UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) [X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 [FEE REQUIRED] For the fiscal year ended December 31, 1998 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number 0-16225 EMCON (Exact name of Registrant as specified in its charter) California 94-1738964 (State or other jurisdiction of (I.R.S. Employer incorporation of organization) Identification No.) 400 South El Camino Real Suite 1200 San Mateo, California 94402 (Address, of principal executive offices) (Zip Code) Registrant's telephone number, including area code (650) 375-1522 Securities registered pursuant to Section 12(b) of the Act: Name of each exchange Title of each class on which registered ------------------- --------------------- None None Securities registered pursuant to Section 12(g) of the Act: Common Stock (Title of Class) Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes X No ____ 1 Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. The aggregate market value of the voting stock of the Registrant held by non-affiliates of the Registrant, based on the closing price of the Registrant's Common Stock as quoted by the National Association of Securities Dealers' Automated Quotation System on March 1, 1999, was $23,174,519. Shares of Common Stock held by each officer and director and by each person who owns 5% or more of the outstanding Common Stock have been excluded in that such persons may be deemed to be affiliates. This determination of affiliate status is not necessarily a conclusive determination for other purposes. The number of shares of the Registrant's Common Stock outstanding as of February 26, 1999, was 8,317,649. DOCUMENTS INCORPORATED BY REFERENCE Parts of the Registrant's definitive proxy statement to be filed with the Commission within 120 days of the end of Registrant's fiscal year ended December 31, 1998 are incorporated by reference in Part III of this Form 10-K. The Index to Exhibits appears on Page 47 of this Report. This Report, including all exhibits and attachments, contains 113 pages. 2 TABLE OF CONTENTS PART I PAGE Item 1: Business................................... 4 Item 2: Properties................................. 9 Item 3: Legal Proceedings.......................... 10 Item 4: Submission of Matters to a Vote of Security Holders.................................... 10 PART II Item 5: Market for the Registrant's Common Equity and Related Stockholder Matters......... 11 Item 6: Selected Financial Data.................... 12 Item 7: Management's Discussion and Analysis of Financial Condition and Results of Operations.............................. 13 Item 8: Financial Statements and Supplementary Data.................................... 18 Item 9: Changes in and Disagreements with Accountants on Accounting and Financial Disclosure.. 43 PART III Item 10: Directors and Executive Officers of the Registrant.............................. 43 Item 11: Executive Compensation..................... 43 Item 12: Security Ownership of Certain Beneficial Owners and Management.................. 43 Item 13: Certain Relationships and Related Transactions........................... 43 PART IV Item 14: Exhibits, Financial Statement Schedules, and Reports on Form 8-K................ 44 Signatures................................ 45 3 PART I Item 1. Business EMCON (referred to herein as "EMCON" and the "Company") provides comprehensive environmental engineering, design, construction, operations and maintenance, and equipment fabrication services to a variety of public and private industrial and solid waste clients. The Company is comprised of two reporting segments -- the Operation and Construction Division (EOC) and the Professional Services Division (PSD) -- and services three key service lines: Solid Waste, Site Restoration and Facility Services. EMCON is a leader in the design, construction and remediation of solid and hazardous waste facilities, having participated in the design, construction and remediation of several hundred transfer, storage and disposal facilities in the United States, as well as Argentina, Canada, Hong Kong, India, Indonesia, Israel, Kuwait, Malaysia, Russia, Saudi Arabia, Mexico, Peru and Venezuela. EMCON's solid waste services include site selection and evaluation, facility design, development of preprocessing and operating facilities, assistance in regulatory compliance and permitting, final closure, end-use planning and design, construction, and operations and maintenance. The Company's services also include the development of programs dealing with environmental assessments and remediation of contaminated sites, as well as services related to applied sciences such as fuel spill damage assessment, marine fate-and-effect studies and natural resource damage assessment. The Company's professional staff includes chemical, civil, geotechnical, mechanical, electrical and environmental engineers; marine and terrestrial biologists; ecologists; chemists; geologists; hydrogeologists; hydrologists; industrial hygienists; toxicologists; computer programmers; planners and regulatory analysts. References to the Company and EMCON in this report include the Company's subsidiaries, unless the context indicates otherwise. On April 3, 1998, EMCON acquired all of the outstanding capital stock of Advanced Analytical Solutions, Inc. ("A2S"), a provider of alternative dispute resolution, cost allocation, cost recovery, and litigation support services primarily for superfund projects. A2S has offices in Denver, Colorado and Philadelphia, Pennsylvania. The Company purchased A2S for $593,000 in stock and $601,000 in cash and direct acquisition costs. The transaction was accounted for as a purchase. Goodwill of approximately $1,150,000 is being amortized over twenty years using the straight-line method. Accumulated amortization at December 31, 1998, was approximately $43,000. Additional consideration may be paid for the purchase of A2S subject to the achievement of predetermined operating performance goals over the next two years. The acquisition would not have had a material affect on consolidated net revenue, net income or earnings per share, had it been effective at January 1, 1998. On December 4, 1998, Organic Waste Technologies, Inc. ("OWT"), a wholly-owned subsidiary of EMCON, acquired all of the outstanding capital stock of Western Industrial Resources Corporation ("WI"), an industrial maintenance outsourcing firm based in Arizona. The Company purchased WI for $155,000 in cash and assumed liabilities in excess of assets acquired of $103,000. The transaction was accounted for as a purchase. Goodwill of approximately $258,000 is being amortized over ten years using the straight-line method. Accumulated amortization at December 31, 1998, was approximately $1,000. Additional consideration may be paid for the purchase of WI subject to the achievement of predetermined operating performance goals over the next three years. The acquisition would not have had a material affect on consolidated net revenue, net income, or earnings per share, had it been effective at January 1, 1998. 4 Services The Company is comprised of two reportable segments: the Professional Services Division (PSD); and the Operations and Construction Division (EOC). These two reportable segments work in concert to address the needs of the Company's clients in three key service lines: Solid Waste, Site Restoration and Facility Services. Solid Waste Services: The Company's Professional Services Segment and Operations and Construction Segment offer a full range of services to operators of solid and hazardous waste transfer, storage, recycling, and disposal facilities; from the design, permitting and construction of the facility, to the fabrication of necessary equipment and components, to post-closure, operations and maintenance services and end-use planning. Customers may utilize the full range or a portion of the Company's services. Through its extensive experience in the solid waste industry, the Company has developed expertise in several critical areas of waste disposal technology - landfill cells and related infrastructure, liner systems, leachate treatment, and gas control/recovery systems. To protect surrounding soil and water, natural and synthetic liners are used to collect and contain potentially hazardous liquids percolating through the waste that have been deposited at the site ("leachate"). Leachate is then collected on the surface of the liner, withdrawn from the landfill and treated using physical, chemical, evaporative and/or biological methods. Gas control and recovery systems, which may be installed on active or closed landfills, are used to control the methane gas produced by decomposing organic refuse. Where economical, recovery systems are designed to extract methane to generate heat and/or electricity, or in some cases to evaporate leachate using the Company's patented leachate evaporation technology. Federal regulation now requires that all new landfill disposal facilities utilize liners and methane control systems, and that these systems be required to meet increasingly stringent design standards. EMCON's services to its solid waste clients often begin with the evaluation of potential disposal facility sites. The hydrogeological and geotechnical staff of the Professional Services Division evaluate soils, groundwater occurrence and quality, seismic stability and potential flooding at possible locations, while other professionals analyze operational considerations, such as proximity of a site to water sources, visibility to the public and estimated operating expenses. Once desirable sites are identified, the Company assists in obtaining regulatory approvals by drafting environmental impact reports and permit applications, appearing at hearings and negotiating with government agencies. EMCON performs detailed cost/benefit analyses of design alternatives, using, if possible, natural features of the site to reduce cost. EMCON engineers design the waste disposal facility, considering such factors as the volume and types of material to be disposed at the site, land use and public policy, physical characteristics of the site and regulatory requirements. EMCON identifies the type of natural or synthetic liners which are appropriate or required for the site and designs the monitoring systems, landfill gas control systems and leachate recovery and treatment systems. EMCON also monitors statutory and regulatory developments, and assists operators in implementing required design or operating changes and preparing additional permit applications and environmental reports. Throughout the construction process, the Professional Services Division performs services such as preparing detailed construction documents, assisting in contractor selection, scheduling and monitoring work in progress, performing construction quality assurance review, review of contractor requests for payment and assisting with regulatory compliance and permitting. The Company also trains disposal facility personnel, performs environmental monitoring services, and designs site maintenance programs and operating plans. 5 Where appropriate, the Operations and Construction Division can perform a broad range of related services, including construction of landfill cells, landfill remediation and collection systems, landfill gas flares and control systems, and leachate evaporation systems, as well as the capping, closure, development of landfill gas recovery projects, and long-term operation and maintenance of old landfills. The Company is also seeing more opportunities to provide fully integrated design-build projects, utilizing the combined solid waste expertise of PSD and EOC. The Operations and Construction Division is complimented by ET Environmental Corporation ("ET"), a 50/50 joint venture between EMCON and The Turner Construction Company ("Turner"). ET's charter is to provide primarily above-ground environmental, remedial and construction services on a national basis, utilizing the regional resources of EMCON and Turner. ET is a leader in the development and construction of solid waste transfer stations and materials recovery facilities on a design build basis. Site Restoration Services: EMCON's environmental expertise incorporates analytical and risk-assessment capabilities enabling remediation specialists to design site-specific solutions to environmental compliance and contamination problems. The Company is often called upon to design and monitor remediation plans when corrective action is required at solid or hazardous waste storage or disposal facilities and at commercial or industrial plant sites. Problems which may require remediation include leaching of hazardous chemicals or wastes into groundwater, ground instability or erosion, flooding and migration of landfill gas. Work generally entails site reconnaissance, drilling exploratory borings, and soil and groundwater sampling as part of the assessment program. Using data collected in the assessment phase of a project, the Company then defines the nature and extent of the problem, develops a remediation program and monitors its implementation. The Company generally approaches site restoration projects by consulting with the client on the nature and scope of the problem. Historical information about the site, if available, is reviewed to determine the most likely sources and locations of contamination. Information about the local geology and hydrogeology is also reviewed to determine potential migration pathways. A detailed work plan is then prepared that describes the field investigation program to be conducted, including the number and location of samples to be collected and the specific chemical analyses to be performed. Trained personnel then conduct the field investigation program, which may include drilling soil borings, installing groundwater monitoring wells, and collecting samples of soil, groundwater, surface water and/or industrial discharges. Following laboratory analysis of the various samples collected, the results are evaluated by Company engineers and scientists to determine the nature and extent of contamination at the site. Depending on the complexity of the site, this may require more than one round of sampling. Site cleanup levels are then determined based on the media that have been impacted, the contaminants of concern, the intended use of the property, and state and federal regulations. In consultation with the client, various remediation alternatives are then identified and evaluated for implementability, effectiveness, permanence and cost. Remedial alternatives at a site may include the excavation and removal of the sources of contamination and contaminated soil, the removal and treatment of groundwater using physical and chemical treatment systems, or the installation of surface caps and vertical hydraulic barriers. EMCON also applies in-situ technologies, such as vapor extraction or bioremediation as appropriate, to remediate contaminated soils and groundwater as a means to reduce cost and minimize disturbance. To assure continued compliance during and after remediation, EMCON designs and provides operations and maintenance programs for affected facilities. Through its ET joint venture with Turner, the Company is also able to provide a complete turnkey package to clients, combining planning and implementation of facility/plant decommissioning; remediation of soil and groundwater contamination, and lead based paint and asbestos abatement. 6 Facility Services: In the last several years the market has seen a significant trend among many of the larger industrial clients to outsourcing many of their environmental, regulatory, health and safety compliance and plant maintenance requirements. EMCON services this niche by offering stand-alone and bundled plant packages wrapped around client's industrial operations. Air Quality: Air emission permits; emission credit trading (specified states); air quality modeling; source monitoring and inventory services; exposure monitoring; risk analysis; and air quality control system designs. Water/Waste Water: Industrial process wastewater evaluation and treatment design; toxicity reduction evaluations; storm water monitoring and control; NPDES permits and monitoring; wastewater source assessments; receiving water studies; industrial pretreatment packages and; operations of related systems. Health and Safety: Training; site specific plans; indoor exposure evaluations; noise and ergonomics; accident investigations; development of process safety evaluation; OSHA compliance; emergency response plans; respiratory/health and hazard communication; and industry specific assessment and training. Regulatory Compliance: Multimedia audits; environmental risk assessments; agency negotiations; compliance packages; and oversight of programs. Environmental Management Consulting: Development and implementation of EMS' for ISO 14001 certification; translating regulatory requirements into job procedures/processes. Environmental management Information Systems: Manifest tracking software; point source solutions; groundwater monitoring tools; data management and regulatory compliance products; regulatory analysis and summary web based packages; and EMS and GIS Key products. Information Technology Services: Network system integration; e-Commerce consulting, web design and web-based training; and related equipment/software packages. Industrial Maintenance: Outsourcing scheduled and emergency fabrication, plant improvement, facility and pipeline maintenance; HVAC and hydraulics maintenance, specialty welding; and equipment relocations. Clients and Marketing EMCON's principal clients are industrial concerns, predominantly in the solid waste, petroleum, wood products, aerospace, power generation, chemicals and manufacturing industries. The Company also provides services to utilities, non-regulatory government entities, and financial institutions. The Company often enters into master service agreements with major clients, which set forth the general terms and conditions under which EMCON will perform services and which facilitate repeated use of the Company's services. EMCON focuses significant efforts on providing high quality services in a timely manner and developing long-term relationships with its clients. EMCON assigns an experienced project manager to each project to coordinate work undertaken by the numerous professionals from different disciplines within the Company. This approach reduces the time and cost required to complete a project and relieves the client of the responsibility of coordinating the efforts of independent consultants. Because the Company provides a broad range of services, work performed for a client in one technical area often leads to work in other technical areas. 7 In the last several years, an increasing amount of work has been done on a competitive bid basis in response to client requests for proposals. This has required the dedication of significantly greater resources to proposal writing and general business development, and the implementation of a more formal marketing program to share leads and coordinate resources nationwide. To further promote its services, the Company takes an active role in industry trade associations to enhance its national reputation for technical expertise. Similarly, EMCON provides services to a wide variety of local, state and federal government agencies and contractors. Participation in such contracts allows EMCON to remain on the leading edge of new technological developments and to publicize its expertise. Regulation Public concern over health, safety and preservation of the environment has resulted in the enactment of a broad range of environmental laws and regulations by local, state and federal lawmakers and agencies. These laws and the implementing regulations affect nearly every industry, as well as the agencies of federal, state and local governments charged with their enforcement. Recently, the level of enforcement has waned given governmental budget constraints and a number of environmental laws set for renewal have been allowed to lapse. Nonetheless, those laws and regulations still in force will continue to stimulate demand for the kinds of services offered by EMCON. They also subject the Company to stringent regulation in the conduct of its operations. Potential Liability and Insurance The Company's work involves assisting clients in handling, storing and disposing of hazardous materials, toxic wastes and other pollutants, as well as the remediation of existing contamination. The Company therefore is exposed to a significant risk of professional liability for environmental damage and personal injury. EMCON maintains health and safety and quality assurance/quality control programs to reduce the risk of potential damage to persons and property and the associated potential liability. In addition, EMCON currently maintains professional liability insurance (covering damages resulting from negligent acts, errors, mistakes or omissions in rendering or failing to render its professional services) as well as commercial general liability insurance (covering bodily injury and property damage). EMCON endeavors contractually to limit its potential liability to the amount and terms of its insurance policies, and to be indemnified by its clients from potential liability to third parties. However, the Company is not always able to obtain such limitations on liability or indemnification, and such provisions, when obtained, may not adequately shelter the Company from liability. Consequently, a partially or completely uninsured claim, if successful and of sufficient magnitude, could have a material adverse effect on the Company and its financial condition and results of operations. Although the liabilities arising out of environmental laws are more directly applicable to the Company's clients, such laws could, under certain factual circumstances, apply to some of the activities pursued by the Company in the course of business, including failure to properly design a cleanup, removal or remedial action plan or failure to achieve required cleanup standards in compliance with such laws and standards. Such liabilities can be joint and several where other parties are involved. Because much of the Company's business is generated either directly or indirectly as a result of federal and state governmental programs and regulations, changes in governmental policies affecting such programs, or regulations or administrative actions affecting the funding or sponsorship of such programs, could have a material adverse effect on the Company's business. See Item 3 - Legal Proceedings. 8 Competition EMCON competes directly with a wide variety of national and local engineering, consulting, construction, equipment, and operations and maintenance companies which offer services similar to those provided by the Company. However, many of these competitors are only engaged in certain segments of the applicable industry and do not provide the broad range of services provided by the Company. In addition, the Company competes indirectly with remediation companies which offer environmental consulting and engineering services, as well as transportation, storage or disposal capabilities generally not provided by EMCON. The Company believes that the principal competitive factors in its industry are price, reputation, technical proficiency, management experience and breadth of services offered. The industry has also experienced a significant amount of consolidation activity. Management anticipates that these trends will continue for the foreseeable future. Employees As of December 31, 1998, the Company had a total of 1,088 employees, including 525 technical professionals; 404 construction, operations and maintenance and field technicians; and 159 administrative and support personnel. The Company's professional staff includes chemical, civil, geotechnical, mechanical, electrical and environmental engineers; marine and terrestrial biologists; oceanographers; plant ecologists; chemists; geologists; hydrogeologists; hydrologists; toxicologists and construction and field personnel. The Company's ability to attract and retain qualified engineers, scientists and other professionals is an important factor in determining its future success. EMCON's employees have never been represented by a union, and the Company believes its relations with its employees are good. Seasonality EMCON's business has experienced an increase in seasonality in recent years, due in part to the increase in on-site investigation, construction and other field work. Consequently, the consolidated financial results in its second and third quarters (ending June 30 and September 30, respectively) tend to be stronger than such results in its first and fourth quarters. Backlog The Company estimates that at December 31, 1998, the backlog of future net revenue from contracts in existence and orders believed to be firm was in excess of $75 million, all of which is expected to be received within the next twelve months, compared to $75 million backlog at December 31, 1997. However, there can be no assurance that this work will not be postponed or canceled. Furthermore, a substantial portion of the Company's work is performed pursuant to agreements by which the Company is compensated for time and expenses devoted to projects with indefinite lives. Item 2. Properties The Company's corporate office, located in San Mateo, California, occupies approximately 3,000 square feet and is leased through July, 2001. The Company's accounting center, located in Sacramento, California, occupies approximately 4,000 square feet and is leased through December 31, 2000. The Company owns 4.4 acres of real property in Kelso, Washington, including 37,000 square feet of office and analytical lab space. The facilities are currently leased to Columbia Analytical Services, Inc. ("CAS") under a long term lease expiring April 3, 2007. The Company also owns a 10 acre piece of property in New Concord, Ohio, including 30,000 square feet of office and equipment fabrication facilities. 9 The Company leases office and warehouse space in a total of 50 facilities located in Alaska, Arizona, California, Colorado, Connecticut, Florida, Georgia, Illinois, Iowa, Maine, Maryland, Massachusetts, Michigan, New Jersey, New York, Ohio, Oregon, Pennsylvania, Puerto Rico, Texas, Vermont, Virginia and Washington under leases expiring at various times through December 2003. These facilities have a combined area of approximately 345,500 square feet. Item 3. Legal Proceedings As a firm engaged in environmental-related matters, the Company encounters potential liability, including claims for significant environmental damage, in the normal course of business. The Company is party to lawsuits and is aware of potential exposure related to certain claims. In the opinion of management, the resolution of all known lawsuits/claims at amounts in excess of established reserves will not have a material adverse affect on the Company's consolidated financial position, results of operations or cash flows. Item 4. Submission of Matters to a Vote of Security Holders There were no matters submitted to a vote of the security holders during the fourth quarter of the fiscal year ended December 31, 1998. 10 PART II Item 5. Market for the Registrant's Common Equity and Related Stockholder Matters The Company's common stock is traded on the NASDAQ National Market System under the symbol MCON. The following table sets forth the quarterly range of high and low bid quotations per quarter for 1998 and 1997: - - ------------------------------------------------------------------------------------------------------------------------------- High Low - - ------------------------------------------------------------------------------------------------------------------------------- January 1 - March 31, 1997 3.75 3.00 April 1 - June 30, 1997 4.06 2.88 July 1 - September 30, 1997 5.50 3.13 October 1 - December 31, 1997 6.88 4.63 January 1 - March 31, 1998 5.13 4.63 April 1 - June 30, 1998 5.25 3.31 July 1 - September 30, 1998 5.13 2.81 October 1 - December 31, 1998 3.50 2.50 - - ------------------------------------------------------------------------------------------------------------------------------- On January 1, 1999, there were 1,771 shareholders of record of the Company's common stock. Although the Company does make annual distributions to a minority shareholder of one of OWT's subsidiaries, the Company did not pay cash dividends to EMCON shareholders in 1998 or 1997 and does not plan to pay cash dividends to its shareholders in the near future. Furthermore, the payment of cash dividends is restricted by the Company's bank line of credit arrangement. The Company presently intends to retain earnings for further development of its business. 11 Item 6. Selected Financial Data Five Year Financial Highlights - - ------------------------------------------------------------------------------------------------------------------ Years Ended December 31, ------------------------------------------------------------------ (In thousands, except per share amounts) 1998 1997 1996 1995 1994 - - ------------------------------------------------------------------------------------------------------------------ Operations Statement Data (a) Gross revenue $151,348 $139,343 $137,626 $122,542 $115,638 Net revenue 129,960 109,502 117,705 103,409 95,926 Direct expenses 76,749 56,134 52,608 39,473 37,307 Indirect expenses 49,373 49,782 65,844 61,498 59,302 Restructuring/other charges (4) (1,612) 8,197 (17) 1,958 Loss on disposition of laboratory -- 333 3,327 -- -- Income (loss) from operations 3,842 4,865 (12,271) 2,455 (2,641) Interest income 548 516 317 369 348 Interest expense 1,234 1,251 1,112 181 66 Equity in income (loss) of affiliates (15) (2) 227 (74) (58) Minority interest expense -- 810 188 -- -- Income (loss) before provision (benefit) for income taxes 3,141 3,318 (13,027) 2,569 (2,417) Provision (benefit) for income taxes 1,508 1,161 (2,936) 783 (500) Net income (loss) 1,633 2,157 (10,091) 1,786 (1,917) - - ------------------------------------------------------------------------------------------------------------------ Per Share Data (a) Basic earnings (loss) per share $ 0.19 $ 0.25 $(1.19) $ 0.22 $ (0.24) Diluted earnings per share $ 0.19 $ 0.25 -- $ 0.21 -- Shares used in computing basic earnings (loss) per share 8,648 8,549 8,485 8,274 7,919 Shares used in computing diluted earnings per share 8,795 8,693 -- 8,338 -- - - ------------------------------------------------------------------------------------------------------------------ Balance Sheet Data (a) Total assets $95,889 $93,075 $ 90,912 $ 78,636 $ 80,989 Working capital 28,307 32,583 34,601 36,313 32,582 Noncurrent obligations and deferred income taxes 11,584 14,177 16,799 1,700 1,348 Shareholders' equity 59,137 58,100 55,812 65,306 63,059 - - ------------------------------------------------------------------------------------------------------------------ (a) The Company was involved in several acquisitions, mergers, and divestitures during the five year period presented. See Notes 5 and 8 to the Company's consolidated financial statements. 12 Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations Results of Operations The following table sets forth (i) certain items in the Company's Consolidated Statements of Operations as a percentage of net revenue and (ii) the percentage increase (decrease) in the dollar amount of those items for the period indicated. Net revenue is determined by subtracting the costs of outside subcontractor services, largely drilling contractors and specialized consultant services, from gross revenue. Since EMCON's use of subcontractors can vary from period to period and the costs of these services are passed directly to the Company's clients, the Company believes that net revenue is a more accurate measure of the value of its services. - - -------------------------------------------------------------------------------------------------------------------------- Percentage of Percentage Net Revenue Increase (Decrease) ------------------------------------ -------------------------------- 1998 1997 vs. vs. Years Ended December 31, 1998 1997 1996 1997 1996 - - -------------------------------------------------------------------------------------------------------------------------- Net revenue 100.0% 100.0% 100.0% 18.7% (7.0%) Direct expenses 59.1% 51.3% 44.7% 36.7% 6.7% Indirect expenses 38.0% 45.5% 55.9% 0.1% (24.4%) Restructuring/other charges -- (0.5%) 7.0% (99.3%) (107.1%) Loss on disposition of laboratory -- 0.3% 2.8% -- (90.0%) Gain on disposition of assets -- (1.0%) -- -- -- Income (loss) from operations 2.9% 4.4% (10.4%) (21.0%) 139.6% Interest income (expense), net (0.5%) (0.7%) (0.7%) (6.7%) 7.5% Equity in income(loss) of affiliates -- -- 0.2% (650.0%) (100.9%) Minority interest expense -- (0.7%) (0.2%) -- (330.9%) Income (loss) before provision (benefit) for income taxes 2.4% 3.0% (11.1%) (5.3%) 125.5% Provision (benefit) for income taxes 1.2% 1.0% (2.5%) 29.9% 139.5% Net income (loss) 1.2% 2.0% (8.6%) (24.3%) 121.4% - - -------------------------------------------------------------------------------------------------------------------------- Net Revenue: Net revenues for 1998 totaled $129,960,000, an 18.7% increase from $109,502,000 in 1997. At the end of the first quarter of 1997, the Company divested its laboratory line of business, CAS. CAS contributed net revenues of $4,904,000 in 1997. Excluding net revenue contributed by CAS in the first quarter of 1997, net revenue from continuing operations in 1998 increased 24.3% from $104,598,000 in 1997. The increase in net revenue was primarily due to a 57.6% increase in net revenue from EMCON's EOC reportable segment and a 2.6% increase in net revenue from EMCON's PSD reportable segment, as the demand for EMCON's services continued to increase. Net revenue for 1997 decreased 7.0% from $117,705,000 in 1996. The decrease was due in part to the divestiture of CAS at the end of the first quarter of 1997 (CAS contributed net revenue of $4,904,000 in 1997 and $20,505,000 in 1996), as well as lower demand for the Company's services within the Company's PSD reportable segment. The decrease in net revenue was offset in part by the growth of the EOC reportable segment from net revenues of $22,167,000 in 1996 (following the acquisition of OWT on February 29, 1996) to $41,386,000 in 1997. 13 Direct Expenses: Direct expenses include compensation for billable hours for technical and professional staff and other project related expenses, as well as direct labor and materials for in-house testing, construction, drilling and operations/maintenance activities. Direct expenses for 1998 totaled $76,749,000, a 36.7% increase compared to direct expenses of $56,134,000 during 1997. Excluding the impact of CAS (which incurred direct expenses of $2,267,000 in the first quarter of 1997), direct expenses increased 42.5% from $53,867,000 in 1997. As a percentage of net revenue, direct expenses, as reported, increased from 51.3% in 1997 to 59.1% in 1998. The increase was due in large part to a shift in business mix resulting from the divestiture of CAS and the continued expansion of the EOC reportable segment. Direct expenses for 1997 increased 6.7% over direct expenses of $52,608,000 in 1996. Direct expenses as a percent of net revenue increased to 51.3% in 1997 from 44.7% in 1996. The increase was due in large part to a shift in business mix resulting from the divestiture of CAS and the continued expansion of the EOC reportable segment combined with higher utilization of professional staff within the PSD reportable segment. Indirect Expenses: Indirect expenses include salary compensation for non-billable hours of professional, technical and administrative staff and general administrative expenses such as rent, bonuses, benefits, insurance, legal, depreciation and amortization. Indirect expenses for 1998 totaled $49,373,000; essentially flat as compared to indirect expenses of $49,782,000 in 1997. Excluding the impact of CAS (which incurred indirect expenses of $2,529,000 in the first quarter of 1997) indirect expenses during 1998 increased 4.5% from $47,253,000 during 1997. As a percentage of net revenue, however, indirect expenses, as reported, decreased from 45.5% in 1997 to 38.0% in 1998. The decrease was due in part to the above-noted shift in business mix, the expansion of the EOC reportable segment and the continued positive impact of cost containment measures. Indirect expenses for 1997 decreased 24.4% from indirect expenses of $65,844,000 in 1996. Indirect expenses as a percent of net revenue decreased to 45.5% in 1997 from 55.9% in 1996. The decrease was due in part to the above-noted shift in business mix following the divestiture of CAS, the expansion of the EOC reportable segment and the planned short-term contraction of the PSD reportable segment as it refocused its service offerings, combined with the effect of significant severance costs and expenses related to the closure of several small offices during 1996. In addition, during the fourth quarter of 1996, the Company increased reserves relating to pending litigation matters by an additional $1,553,000. The increased litigation reserves proved adequate for resolution of the matters contemplated. Restructuring/Other Charges: In the fourth quarter of 1996, senior management reviewed the Company's operational and administrative functions for the purpose of further improving the Company's competitiveness and overall profitability. Based on this review, the Company's Board of Directors approved a strategic restructuring plan in December, 1996 to reposition the Company to fully exploit its core strengths in engineering, design, construction, operations and maintenance. As a result of these actions, in 1996 the Company recognized pre-tax restructuring and other charges of $1,237,000 and $6,960,000, respectively. Included in the restructuring charge were $604,000 relating to the closure or downsizing of several underperforming offices, $628,000 related to employee severance and the write-off of employment contracts for former employees no longer actively participating in the Company's affairs, and a $5,000 adjustment to the 1994 restructuring plan. Included in other charges were $4,768,000 related to the write-down in the carrying value of goodwill associated with the Company's continuing operating units in accordance with the Statement of Financial Accounting Standards No. 121, "Accounting for the Impairment of Long-Lived Assets and for Long-Lived Assets to Be Disposed Of", $1,529,000 related to the write-off of idle or disposed of assets, $368,000 related to the write-down of the Company's landfill gas production rights and related fixed assets, and $156,000 related to the buyout and cancellation of outstanding stock options to purchase approximately 743,000 shares of the Company's common stock held by employees of the Company. Also, included in other charges were $139,000 for various other operational costs. Net reductions of $4,000 and 14 $586,000 to the reserve were recorded in 1998 and 1997, respectively, to reflect lower than anticipated costs associated with the abandonment and subsequent sublease of certain office space and lower than anticipated severance costs due to retaining certain previously identified personnel. Loss on Disposition of Laboratory: In December 1996, the Company executed a letter of intent to sell its laboratory line of business, Columbia Analytical Services, Inc. (CAS), to the employees of CAS by the first quarter of 1997. In anticipation of the sale, the Company recognized an impairment in its investment in CAS of $3,327,000; including a write-down in the carrying value of goodwill associated with previous laboratory acquisitions of $1,426,000. For the year ended December 31, 1996, CAS had a loss before taxes of $142,000. During the first quarter of 1997, the Company completed the sale of CAS to the employees of CAS for $4,000,000 in cash, CAS' promissory notes for $3,219,000 ("CAS Notes") and a continuing preferred stock interest in CAS valued at $500,000. The Company paid $206,000 in cash to CAS for retired employee contracts and for accelerated vesting of stock options and other non-vested stock rights. As a result of several closing adjustments, the Company recognized an additional loss on disposition of CAS in the first quarter of 1997 of $333,000. CAS and the Company also entered into a Master Service Agreement (subsequently amended April, 1998) relating to the continued provision of laboratory services to the Company (the "MSA"). The CAS Notes are subject to offset, in certain circumstances, based upon the levels of future revenues to CAS accruing under the amended MSA. The Company currently does not anticipate that any offset will occur under the terms of the amended MSA. Gain on Sale of Assets: During the first quarter of 1997, the Company completed the sale of one of its landfill gas-to-energy projects, including the related leasehold production rights and associated machinery and equipment. The Company recognized a gain on disposition of the project in 1997 of $1,026,000. Interest Income: The Company recorded interest income of $548,000 in 1998 compared to $516,000 in 1997 and $317,000 in 1996. The increase in interest income in 1998 and 1997 compared to 1996 was primarily due to the recognition of interest income on the CAS Notes. Interest Expense: The Company incurred interest expense of $1,234,000 in 1998 compared to $1,251,000 in 1997. The decrease in interest expense was due primarily to a decrease in debt. The Company incurred interest expense of $1,112,000 in 1996. The increase in interest expense in 1997 compared to 1996 was due primarily to an increase in debt in connection with (i) the acquisition of National Earth Products, Inc. and (ii) the acquisition and expansion of the EOC reporting segment's equipment fabrication facility. This was offset by the $3,000,000 prepayment on the OWT secured term loan. Income Taxes Provision (Benefit): The provision (benefit) for income taxes in 1998 was $1,508,000 compared to $1,161,000 in 1997 and ($2,936,000) in 1996. The effective tax rate for 1998 was 48.0% versus 35.0% in 1997 and (22.5%) for 1996. The increase in the 1998 effective tax rate compared to 1997 was primarily due to the reduction in alternative fuel tax credits generated by the Company following the sale of one of EMCON's landfill gas-to-energy projects in 1997 and the increase in the level of non-deductible goodwill. The 1996 tax benefit is primarily due to the alternative minimum tax credits generated from the Company's landfill gas-to-energy project and from temporary timing differences consisting of the restructuring charges, impairment of assets held for sale and the increase in the legal reserve. 15 Included in the Company's consolidated balance sheet at December 31, 1998, are total current and long-term net deferred tax assets of $4,466,000. The full utilization of such assets is dependent upon a number of factors including the Company's ability to generate future profits and the anticipated reduction in the level of new tax credits generated from the Company's existing landfill gas-to-energy project. Based on these factors, the Company believes that it is more likely than not that the full benefit of the net deferred tax assets will be realized by the Company in due course. Liquidity and Capital Resources Working Capital: Cash provided by operating activities for fiscal 1998, 1997 and 1996 was $4,741,000, $6,189,000, and $1,583,000, respectively. The changes in cash provided by operating activities in 1998, 1997 and 1996 were primarily attributed to changes in the Company's net income (loss), accounts receivable, accounts payable, depreciation and amortization, bad debt expense, gain on disposition of assets, prepaid expense and other current tax assets and other accrued liabilities. During 1998, the Company's uses of cash for non-operating activities primarily consisted of repayment of debt in the amount of $2,430,000, repurchase of 408,000 shares of common stock in the amount of $1,247,000 and $4,094,000 in additions to property and equipment. In conjunction with the acquisition of OWT, the Company entered into a $20,000,000 secured credit agreement with its existing commercial bank, replacing its previous $10,000,000 unsecured line of credit. Under the new agreement, the Company borrowed $10,000,000 on a term loan basis with interest at a managed rate not to exceed the prime rate. Principal is to be amortized over seven years, but with any unpaid amount finally due and payable on June 30, 2001. The line of credit component of the Credit Agreement is available for working capital purposes. The line of credit component of the Credit Agreement has been extended to April 30, 1999 at a level of $5,000,000 pending completion of negotiations of a long-term facility. The Company expects to renew the line of credit component of the Credit Agreement at the $10,000,000 level prior to its expiration. The Credit Agreement contains provisions with respect to the payment of dividends and the level of capital expenditures and requires the maintenance of specific levels of working capital, tangible net worth and continued quarterly profitability. In April 1997, following the infusion of cash upon the divestiture of CAS, the Company prepaid, on an accelerated basis, $3,000,000 of the then outstanding principal balance of the secured loan. Amounts outstanding as of December 31, 1998, were $3,429,000 and $0 for the term loan and line of credit, respectively. Capital Expenditures: The Company invested $4,094,000 in 1998 in additions to property and equipment, mainly computers, field equipment and development of the Company's leachate evaporation system (LES) projects. The Company believes that its cash on hand and cash generated from operations, together with its available bank financing will be sufficient to meet the Company's capital needs for at least the next twelve months. In 1998, the Company announced a plan to repurchase, under certain circumstances, up to 1,000,000 shares of its common stock. In 1998, the Company repurchased 407,700 shares under the program for a total purchase price of $1,247,000. Year 2000 Impact of Year 2000: The year 2000 (Y2K) issue is the result of computer programs being written using two digits rather than four to define applicable years. Any of the Company's computer programs that have time-sensitive software may recognize a date using "00" as the year 1900 rather than the year 2000. This could result in a system failure or miscalculations causing disruptions of operations, including, among other things, a temporary inability to process transactions, send invoices, or engage in similar normal business activities. 16 The Company's State of Readiness: The Company is in the process of completing its internal analysis of potential Y2K compliance issues. Internal surveys are being completed to identify potential hardware and software concerns and other potential non-IT systems that may be affected. During 1998, the Company began testing its internal systems for Y2K compliance and anticipates completing the testing phase in the first quarter of 1999. The Company has begun to review third party vendor/suppliers and customers that management believes could have a material effect to its business, to ascertain if and when they will be Y2K compliant. Survey letters to these third parties will be distributed early in the first quarter of 1999. Information supplied by third parties will be entered into a database and reviewed by the Company's IT department and business managers to determine whether there are any potential issues. Once issues are identified (anticipated to occur in the second quarter of 1999), senior management will determine their potential impact to the Company's business and develop action plans accordingly. The Cost to Address the Company's Year 2000 Issues: Budgets for the Company's internal computer, network, phone and related system needs were completed in the fourth quarter of 1998. It is anticipated that the costs to bring these systems into Y2K compliance is approximately $1,850,000; consisting primarily of software updates, computer replacements, telephone system changes and other costs, including disposition of assets, and outside consulting. The majority of these costs are being incurred in the ordinary course of business as part of EMCON's normal replacement/upgrade program for it's computer, network, telephone and related systems. It is expected that 40%, 35%, 20% and 5% of the total costs will be incurred in first, second, third and fourth quarters of 1999, respectively. Approximately $1,000,000 of the $1,850,000 estimated costs will be financed through multi-year operating leases. The costs of the project and the dates on which the Company believes it will complete the Y2K modifications are based on management's best estimates, which were derived utilizing numerous assumptions of future events. The Company believes it will be able to test and remedy the majority of any Y2K issues utilizing its existing IT staff with minimal use of outside consultants. The Risks of the Company's Year 2000 Issues: The Company does not expect the Y2K project to have a significant effect on operations. At this time, the Company believes that any internal Y2K issues can be resolved prior to the year 2000. The potential impact of Y2K issues on the Company's two reporting segments, the PSD and EOC is expected to be somewhat different. PSD, a consulting operation, has less exposure due to the professional services nature of its business. A portion of EOC's revenues, however, involve the use of sophisticated equipment which at this time, based on initial testing, the Company believes to be Y2K compliant. To date, the Company has not received from its vendors, any indication that the Company would not be able to receive necessary supplies for its construction or fabrication processes. The Company's Contingency Plans: The Company has not established a contingency plan to address unexpected failures due to Y2K problems. Internal testing of systems should be substantially finished prior to April, 1999. The Company plans to evaluate the status of its internal testing and the information supplied by its vendors and customers in June, 1999 and determine whether such a plan is necessary. 17 Item 8. Financial Statements and Supplementary Data INDEX TO CONSOLIDATED FINANCIAL STATEMENTS Page ------------ Consolidated Statements of Operations for each of the three years ended December 31, 1998, 1997, and 1996................................................ 19 Consolidated Balance Sheets as of December 31, 1998 and 1997.... 20 Consolidated Statements of Shareholders' Equity for each of the three years ended December 31, 1998, 1997, and 1996........... 21 Consolidated Statements of Cash Flows for each of the three years ended December 31, 1998, 1997, and 1996................. 22 Notes to Consolidated Financial Statements.................................................... 23 Report of Ernst & Young LLP, Independent Auditors............... 42 18 EMCON CONSOLIDATED STATEMENTS OF OPERATIONS - - ------------------------------------------------------------------------------------------------------------------------ Years Ended December 31, ------------------------------------------------ (In thousands, except per share amounts) 1998 1997 1996 - - ------------------------------------------------------------------------------------------------------------------------ Gross revenue $151,348 $139,343 $137,626 Outside services at cost 21,388 29,841 19,921 -------- -------- -------- Net revenue 129,960 109,502 117,705 Costs and expenses: Direct expenses 76,749 56,134 52,608 Indirect expenses 49,373 49,782 65,844 Restructuring/other charges (4) (586) 8,197 Loss on disposition of laboratory -- 333 3,327 Gain on sale of assets -- (1,026) -- -------- -------- -------- Income (loss) from operations 3,842 4,865 (12,271) Interest income 548 516 317 Interest expense (1,234) (1,251) (1,112) Equity in income (loss) of affiliates (15) (2) 227 Minority interest expense -- (810) (188) -------- -------- -------- Income (loss) before provision (benefit) for income taxes 3,141 3,318 (13,027) Provision (benefit) for income taxes 1,508 1,161 (2,936) -------- -------- -------- Net income (loss) $ 1,633 $ 2,157 $(10,091) ========= ========= ======== Basic earnings (loss) per share $ 0.19 $ 0.25 $ (1.19) ========= ========= ======== Diluted earnings per share $ 0.19 $ 0.25 -- ========= ========= ======== Shares used in computing basic earnings (loss) per share 8,648 8,549 8,485 ========= ========= ======== Shares used in computing diluted earnings per share 8,795 8,693 -- ========== ========= ======== See accompanying notes. 19 EMCON CONSOLIDATED BALANCE SHEETS - - ------------------------------------------------------------------------------------------------------------------------ December 31, -------------------------- (In thousands, except share amounts) 1998 1997 - - ------------------------------------------------------------------------------------------------------------------------ ASSETS Current Assets: Cash and cash equivalents $ 2,677 $ 6,106 Accounts Receivable: Billed accounts receivable, net of allowance for doubtful accounts of $737 and $634 at December 31, 1998 and 1997, respectively 32,683 31,413 Unbilled accounts receivable, net of allowance for doubtful accounts of $801 and $295 at December 31, 1998 and 1997, respectively 6,664 5,310 Costs and estimated earnings in excess of billings on uncompleted contracts 2,511 678 Prepaid expenses and other current assets 2,876 3,401 Inventory 2,630 2,238 Deferred taxes, current portion 3,434 4,235 ------- ------- Total Current Assets 53,475 53,381 Net property and equipment, at cost 16,519 16,182 Notes receivable 2,724 2,811 Cash surrender value of insurance policies 3,466 2,346 Other assets 2,971 2,597 Deferred tax assets 1,032 1,028 Goodwill, net of amortization 14,850 13,916 Other intangible assets, net of amortization 852 814 ------- ------- Total Assets $95,889 $93,075 ======= ======= LIABILITIES AND SHAREHOLDERS' EQUITY Current Liabilities: Accounts payable $10,711 $ 8,391 Accrued payroll and related benefits 5,335 4,356 Other accrued liabilities 4,347 2,969 Billings in excess of costs and estimated earnings on uncompleted contracts 2,598 2,732 Long-term obligations due within one year 2,177 2,350 ------- ------- Total Current Liabilities 25,168 20,798 Long-term debt 9,400 11,441 Other noncurrent obligations 2,184 2,736 Commitments and contingencies -- -- Shareholders' Equity: Preferred stock, no par value, 5,000,000 shares authorized; no shares issued or outstanding -- -- Common stock, no par value, 15,000,000 shares authorized; 8,315,399 and 8,571,764 shares issued and outstanding at December 31, 1998 and 1997, respectively 41,628 42,184 Retained earnings 17,509 15,916 ------- ------- Total Shareholders' Equity 59,137 58,100 ------- ------- Total Liabilities and Shareholders' Equity $95,889 $93,075 ======= ======= See accompanying notes. 20 EMCON CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - - ---------------------------------------------------------------------------------------------------------------------------- Unrealized Gain (Loss) on Total Common Stock Retained Marketable Shareholders' (In thousands) Shares Amount Earnings Securities Equity - - ---------------------------------------------------------------------------------------------------------------------------- Balance at December 31, 1995 8,329 $41,401 $23,918 $ (13) $65,306 Issuance of common stock upon exercise of options, net of redemptions 5 15 -- -- 15 Issuance of common stock under the Employee Stock Purchase Plan 88 258 -- -- 258 Issuance of restricted stock, net of cancellation 91 327 -- -- 327 Net change in unrealized losses on marketable securities -- -- -- 13 13 Dividends paid -- -- (16) -- (16) Net loss -- -- (10,091) -- (10,091) ----------------------------------------------------------------------- Balance at December 31, 1996 8,513 42,001 13,811 0 55,812 Issuance of common stock upon exercise of options, net of redemptions 42 151 -- -- 151 Issuance of common stock under the Employee Stock Purchase Plan 36 99 -- -- 99 Cancellation of restricted stock (19) (67) -- -- (67) Dividends paid -- -- (52) -- (52) Net income -- -- 2,157 -- 2,157 ----------------------------------------------------------------------- Balance at December 31, 1997 8,572 42,184 15,916 -- 58,100 Issuance of common stock upon exercise of options, net of redemptions 29 104 -- -- 104 Issuance of common stock for the purchase of Advanced Analytical Solutions (A2S) 123 593 -- -- 593 Cancellation of restricted stock (1) (6) -- -- (6) Dividends paid -- -- (40) -- (40) Repurchase of common stock (408) (1,247) -- -- (1,247) Net income -- -- 1,633 -- 1,633 ----------------------------------------------------------------------- Balance at December 31, 1998 8,315 $41,628 $17,509 $0 $59,137 ----------------------------------------------------------------------- See accompanying notes. 21 EMCON CONSOLIDATED STATEMENTS OF CASH FLOWS - - --------------------------------------------------------------------------------------------------------------------------- Years Ended December 31, Increase (decrease) in cash and cash equivalents (in thousands) 1998 1997 1996 - - --------------------------------------------------------------------------------------------------------------------------- Cash flow from operating activities: Net income (loss) $ 1,633 $ 2,157 $(10,091) Adjustments to reconcile net income (loss) to net cash provided by operating activities: Depreciation 3,781 3,808 7,330 Amortization 663 652 1,034 Bad debt expense 755 1,424 717 (Gain) loss on sale/disposal of property and equipment (279) 227 474 Loss on disposition of laboratory -- 333 -- Gain on disposition of assets -- (1,026) -- Write-down of gas production rights -- -- 247 Impairment of goodwill -- -- 6,194 Increase (decrease) in salary continuation plan (203) 102 133 Changes in operating assets and liabilities: Accounts receivable (2,957) (3,971) 509 Costs in excess of billings (1,833) 226 (421) Inventory (392) (1,359) (102) Prepaid expenses and other assets 847 (1,015) (782) Notes receivable 87 (2,211) (257) Cash surrender value, insurance policies (1,120) (639) (381) Other assets (369) 2,425 (1,238) Deferred tax assets 797 1,193 (3,616) Accounts payable 1,862 2,912 (351) Accrued payroll and related benefits 940 (562) 661 Billings in excess of costs (134) 2,638 (217) Other accrued liabilities 663 (1,125) 1,740 - - --------------------------------------------------------------------------------------------------------------------------- Net cash provided by operating activities 4,741 6,189 1,583 - - --------------------------------------------------------------------------------------------------------------------------- Cash flow from investing activities: Additions to property and equipment (4,094) (5,325) (2,484) Maturities of available for sale securities -- -- 514 Net cash on disposition of laboratory -- 3,794 -- Net cash from dispositions of assets -- 1,040 -- Cash portion of assets held for sale -- -- (593) Acquisitions, net of cash acquired (827) (858) (13,827) Additional investment in intangible assets (102) -- -- Proceeds from sale of property and equipment 414 203 508 - - --------------------------------------------------------------------------------------------------------------------------- Net cash used for investing activities (4,609) (1,146) (15,882) - - --------------------------------------------------------------------------------------------------------------------------- Cash flow from financing activities: Proceeds of new debt obligation 58 1,314 17,526 Payments of current and noncurrent obligations (2,430) (5,731) (7,931) Issuance of common stock for cash, net of cancellations 98 201 600 Repurchase of common stock (1,247) -- -- Dividend payments (40) (52) (16) - - --------------------------------------------------------------------------------------------------------------------------- Net cash provided by (used for) financing activities (3,561) (4,268) 10,179 - - --------------------------------------------------------------------------------------------------------------------------- Increase (decrease) in cash and cash equivalents (3,429) 775 (4,120) Cash and cash equivalents, beginning of year 6,106 5,331 9,451 - - --------------------------------------------------------------------------------------------------------------------------- Cash and cash equivalents, end of year $ 2,677 $ 6,106 $ 5,331 - - --------------------------------------------------------------------------------------------------------------------------- See accompanying notes. 22 NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 1. Organization and Summary of Significant Accounting Policies Basis of Presentation: The accompanying consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries after elimination of all significant intercompany accounts and transactions. Certain amounts in the 1996 financial statements have been reclassified to conform to the 1997 and 1998 presentations. In 1994, the Company converted to a fifty-two/fifty-three week fiscal year, resulting in a fifty-two week year in 1998 and 1997. The Company's year end falls on the Friday closest to the last day of the calendar quarter. The Company also follows a five-four-four week quarterly cycle. While the actual period ends for the fiscal years 1998 and 1997 were January 1, 1999 and January 2, 1998, respectively, for convenience, the date shown on accompanying consolidated financial statements is December 31, the last day of the calendar periods. Use of Estimates in the Preparation of Financial Statements: The preparation of consolidated financial statements, in conformity with generally accepted accounting principles, requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. Actual results could differ from those estimates. Revenue Recognition and Expenses: Revenue from engineering service contracts is recognized as services are provided, revenue from construction projects is recognized on a percentage of completion basis and revenue from maintenance contracts is recognized on a straight-line basis over the life of the contract. The Company routinely subcontracts for outside services, such as specialized laboratory services. These costs are generally passed through to the Company's customers. The Company believes net revenue is a more accurate measure of the value of its services than gross revenue. Direct costs include compensation for billable hours for professional and technical staff and other project expenses reimbursed by clients. Indirect costs include compensation for non-billable professional and technical staff hours, all employee fringe benefits, marketing, and general and administrative expenses such as rent, insurance, depreciation and amortization. Cash and Cash Equivalents and Marketable Securities: The Company considers all investment instruments and marketable securities with an original maturity date of 90 days or less at the date of purchase to be cash equivalents. Management determines the appropriate classifications of debt securities held as investments as either held-to-maturity or available-for-sale at the time of purchase and reevaluates such designation as of each consolidated balance sheet date. Investments consisting primarily of high grade U.S. government and corporate marketable debt securities are classified as available-for-sale, and are carried at fair value, based on quoted market prices, with the unrealized gains and losses, net of tax, reported in a separate component of consolidated shareholders' equity. The cost of debt securities is adjusted for amortization of premiums and accretion of discounts to maturity, which is included in interest income. Realized gains and losses and declines in value judged to be other-than-temporary, as well as any interest on these securities, are included in interest income. The cost of securities sold is based on the specific identification method. There were no debt securities held as investment as of December 31, 1998 or 1997. Supplemental Cash Flow Information: Cash paid for income taxes was approximately $926,000, $1,673,000 and $659,000 for the years ended December 31, 1998, 1997 and 1996, respectively. Cash paid for interest was approximately $1,026,000, $1,210,000 and $951,000 for the years ended December 31, 1998, 1997 and 1996, respectively. 23 In 1995, the Company sold certain land and buildings in exchange for $1,100,000 in marketable trade credits which will be used to reduce cash payments of future recurring corporate expenses. No significant gain or loss was incurred on the transaction. The trade credits expire in 2003, and the Company expects to utilize such credits prior to expiration. To date, $506,000 of the trade credits have been applied to payments. The Company has agreements for the utilization of an additional $175,000 of the trade credits and are included on the December 31, 1998 consolidated balance sheet in other current assets. As of December 31, 1998, the remaining balance of $419,000 is included in other assets. Inventories: Inventories are recorded at the lower of cost using the first-in, first-out method, or market. Property and Equipment: Property and equipment consists of (in thousands): - - ------------------------------------------------------------------------------------------------------------------------- Years Ended December 31, 1998 1997 - - ------------------------------------------------------------------------------------------------------------------------- Land and buildings $ 4,688 $ 4,683 Machinery and equipment 22,995 19,895 Furniture and fixtures 3,661 3,685 Vehicles 2,253 2,362 Leasehold improvements 1,293 1,074 - - ------------------------------------------------------------------------------------------------------------------------- Total 34,890 31,699 Less accumulated depreciation and amortization 18,371 15,517 - - ------------------------------------------------------------------------------------------------------------------------- Net property and equipment $16,519 $16,182 - - ------------------------------------------------------------------------------------------------------------------------- Property and equipment are stated at cost. Depreciation and amortization are provided on the straight-line basis over the lesser of the estimated useful lives of the assets or the term of the lease (lives range from 2-31 years). Amortization of property and equipment acquired under capital leases is included with depreciation expense. Approximately $1,187,000 and $3,963,000 of fixed assets, net of accumulated depreciation of $1,052,000 and $3,533,000, respectively, were sold or disposed of in 1998 and 1997, respectively. Basic and Diluted Net Income (Loss) per Share: In 1997, the Financial Accounting Standards Board issued Statement No. 128, Earnings per Share. Statement 128 replaced the calculation of primary and fully diluted earnings per share with basic and diluted earnings per share. Unlike primary earnings per share, basic earnings per share excludes any dilutive effects of options, warrants and convertible securities. Diluted earnings per share is very similar to fully diluted earnings per share as previously computed under APB 15. Income (loss) per share amounts for all periods have been presented, and where appropriate, the presentation has been restated to conform to the requirements under Statement 128. Adoption of Statement 131: Effective January 1, 1998, the Company adopted the Financial Accounting Standards Board's Statement of Financial Accounting standards No. 131, Disclosure about Segments of an Enterprise and Related Information, ("Statement 131"). Statement 131 superseded FASB Statement 14, Financial Reporting for Segments of a Business Enterprise. Statement 131 establishes standards for the way that public business enterprises report information about operating segments in annual financial statements and requires that those enterprises report selected information about operating segments in interim financial reports. The adoption of Statement 131 did not affect consolidated results of operations or financial position, but did affect the disclosure of segment information. See Note 2. Business Segment and Concentration of Credit Risk: The Company operates within two reportable segments, the Operations and Construction Division (EOC) and the Professional Services Division (PSD), which provides comprehensive environmental engineering, consulting, construction facilities operations and 24 maintenance, and services to industrial, private and governmental concerns, predominantly in the waste disposal, petroleum, wood products, chemical and manufacturing industries; as well as to utilities, non-regulatory government entities, financial institutions and real estate developers. There are no significant operations or revenues generated from non United States locations. Ongoing credit evaluations of its customers' financial condition are performed by the Company, generally requiring no collateral. In 1998, one customer, Waste Management, accounted for 12% and 11% of consolidated gross and net revenues, respectively. On a reportable segment basis, the customer represented approximately 21% and 5% of the gross revenues of the EOC and PSD reportable segments, respectively. In 1997, one customer, Commonwealth Environmental Systems, accounted for 10% and 1% of consolidated gross and net revenues, respectively. All of the revenue was recorded by the EOC reportable segment and represented approximately 27% and 3% of EOC's gross and net revenues, respectively. In 1996, no customer accounted for more than 10% of consolidated gross revenue. Recent Accounting Pronouncements: In June 1997, the Financial Accounting Standards Board ("FASB") issued Statement of Financial Accounting Standards No. 130, Reporting Comprehensive Income ("SFAS 130"). SFAS 130 establishes standards for the reporting and display of comprehensive income and its components in the financial statements. Comprehensive income is comprised of net income (loss), changes in the value of available-for-sale securities and foreign currency translation adjustments, and other such items disclosed in the statement of stockholders' equity. The Company adopted SFAS 130 in the first quarter of 1998, with no effect on its consolidated financial statements. Fair Value of Financial Instruments: The following methods and assumptions were used by the Company in estimating its fair value disclosure for financial instruments: Cash and cash equivalents: The carrying amount reported in the consolidated balance sheet for cash and cash equivalents approximates its fair value. Notes receivable: The carrying amount reported in the consolidated balance sheet for notes receivable approximates its fair value. Short and long-term debt: The carrying amounts reported in the consolidated balance sheet for short and long-term debt approximates their fair value because the interest rates are either market variable rates or fixed rates that approximate market rates. 2. Segment Reporting Description of the types of services from which each reportable segment derives its revenues: The Company provides comprehensive environmental engineering, design, construction, operations and maintenance, and equipment fabrication services to a variety of public and private industrial and solid waste clients. The Company is comprised of two reportable segments -- the Operations and Construction Division (EOC) and the Professional Services Division (PSD) -- and services three key service lines: Solid Waste, Site Restoration and Facility Services. In 1996 and the first quarter of 1997, the Company had, as part of its PSD reportable segment, a laboratory operation known as Columbia Analytical Services, Inc. (CAS). During the first quarter of 1997, the Company completed the sale of CAS. 25 Measurement of segment profit or loss and segment assets: The Company evaluates performance of its reportable segments, EOC and PSD, based on operating income or loss before and after corporate overhead allocations, but before interest income, interest expense, equity in income of affiliates and minority interest income (loss). Corporate overhead expenses are substantially allocated to the reporting segments based on revenue and/or headcount when an item is not specifically identified to a reporting segment. The accounting policies of the reportable segments are the same as those described in the summary of significant accounting policies in Note 1. Intersegment sales consist primarily of labor and are marked up to provide the supplying reportable segment a measure of profit. The receiving reportable segment records the transfer as an "Outside Service" and may or may not further mark up the labor cost prior to passing the cost through to its customer. If the cost is not passed through to the customer, the receiving reportable segment records the transaction as an indirect cost. All intersegment accounts are eliminated in consolidation. Factors management used to identify the enterprise's reportable segments: The Company's reportable segments are divisional units that offer different services. The reportable segments are each managed separately. The PSD reportable segment concentrates on professional engineering, design and consulting services in solid waste, site restoration and facilities services. The PSD reportable segment has regional operations situated in the Northeast, Southeast, Northwest and Southwest portions of the United States, each overseen by an Area Operations Manager. These regional operations have the same operating parameters (services offered and required operating margins), may serve the same national customers, and often share personnel. For reportable segment reporting, these regional PSD operations are aggregated. The EOC reportable segment concentrates on construction, drilling, equipment fabrication and operations and maintenance services, primarily to the Company's solid waste clients. 26 Segment Information - - -------------------------------------------------------------------------------------------------------------------------------- PSD EOC Other Total ------------------------------------ Year ended December 31, 1998 Consulting Lab Total - - -------------------------------------------------------------------------------------------------------------------------------- Gross revenues from: External customers $86,366 N/A $86,366 $64,982 -- $151,348 Intersegment revenues 3,187 N/A 3,187 3,597 -- 6,784 Outside services from: External subcontractors 20,979 N/A 20,979 409 -- 21,388 Intersegment services 3,852 N/A 3,852 2,937 -- 6,789 Net revenues 64,722 N/A 64,722 65,233 5 129,960 Depreciation expense 2,120 N/A 2,120 1,406 255 3,781 Amortization expense -- N/A -- 64 599 663 Segment operating profit before allocations 4,483 N/A 4,483 5,018 -- 9,501 Segment operating profit after allocations 595 N/A 595 3,007 240 3,842 Accounts receivable, net(1) 27,607 N/A 27,607 11,740 -- 39,347 - - -------------------------------------------------------------------------------------------------------------------------------- Year ended December 31, 1997 - - -------------------------------------------------------------------------------------------------------------------------------- Gross revenues from: External customers $81,738 $4,453 $86,191 $52,883 $ 269 $139,343 Intersegment revenues 1,513 734 2,247 2,375 -- 4,622 Outside services from: External subcontractors 16,813 275 17,088 12,754 (1) 29,841 Intersegment services 3,385 8 3,393 1,118 -- 4,511 Net revenues 63,053 4,904 67,957 41,386 159 109,502 Depreciation expense 2,285 462 2,747 1,207 316 4,270 Amortization expense -- -- -- 101 551 652 Restructuring/other charges -- -- -- -- (586) (586) Loss on disposition of laboratory -- -- -- -- 333 333 Gain on sale of assets -- -- -- -- (1,026) (1,026) Segment operating profit before allocations 4,923 108 5,031 4,982 -- 10,013 Segment operating profit (loss) after allocations 1,294 (59) 1,235 3,067 563 4,865 Accounts receivable, net(1) 23,164 N/A 23,164 13,559 -- 36,723 - - -------------------------------------------------------------------------------------------------------------------------------- Year ended December 31, 1996 - - -------------------------------------------------------------------------------------------------------------------------------- Gross revenues from: External customers $94,836 $17,305 $112,141 $25,191 $294 $137,626 Intersegment revenues 536 4,013 4,549 528 -- 5,077 Outside services from: External subcontractors 15,794 806 16,600 3,321 -- 19,921 Intersegment services 4,820 8 4,828 231 -- 5,059 Net revenues 74,758 20,505 95,263 22,167 275 117,705 Depreciation expense 3,841 2,297 6,138 1,172 20 7,330 Amortization expense -- -- -- -- 1,034 1,034 Restructuring/other charges -- -- -- -- 8,197 8,197 Loss on disposition of laboratory -- -- -- -- 3,327 3,327 Segment operating profit before allocations 2,891 754 3,645 2,493 -- 6,138 Segment operating profit (loss) after allocations (815) (455) (1,270) 510 (11,511) (12,271) Accounts receivable, net(1) 26,704 -- 26,704 6,156 -- 32,860 - - -------------------------------------------------------------------------------------------------------------------------------- (1) The Company reviews its consolidated balance sheet and reviews only accounts receivable on a segment basis. 27 - - ---------------------------------------------------------------------------------------------------------------------- Years ended December 31, - - ---------------------------------------------------------------------------------------------------------------------- 1998 1997 1996 - - ---------------------------------------------------------------------------------------------------------------------- Revenues Total external revenues for reportable segments $151,348 $139,343 $137,626 Intersegment revenues for reportable segments 6,784 4,622 5,077 Elimination of intersegment revenues (6,784) (4,622) (5,077) -------- -------- -------- Total gross consolidated revenues 151,348 139,343 137,626 Less outside services 21,388 29,841 19,921 -------- -------- -------- Total net revenue $129,960 $109,502 $117,705 - - ---------------------------------------------------------------------------------------------------------------------- Profit or Loss Total operating profit for reportable segments before allocations $ 9,501 $10,013 $ 6,138 Overhead allocations expense (5,899) (5,711) (6,898) Unallocated overhead 240 563 (11,511) ------- ------- ------- Total operating profit (loss) after allocations 3,842 4,865 (12,271) Interest income 548 516 317 Interest expense (1,234) (1,251) (1,112) Equity in earnings (loss) of affiliates (15) (2) 227 Minority interest expense -- (810) (188) ------- ------- ------- Income (loss) before provision (benefit) for income taxes $ 3,141 $3,318 ($13,027) - - ---------------------------------------------------------------------------------------------------------------------- - - ---------------------------------------------------------------------------------------------------------------------- As of December 31, 1998 1997 1996 - - ---------------------------------------------------------------------------------------------------------------------- Assets Accounts receivable for reportable segments $39,347 $36,723 $32,860 Other current assets 14,628 16,658 20,042 Net property and equipment at cost 16,519 16,182 14,722 Goodwill, net of amortization 14,850 13,916 12,716 Other assets 10,545 9,596 10,572 ------- ------- ------- Total consolidated assets $95,889 $93,075 $90,912 - - ---------------------------------------------------------------------------------------------------------------------- 28 3. Contracts in Progress Information related to contracts in progress (in thousands): - - ---------------------------------------------------------------------------------------------------------------------------- Years Ended December 31, 1998 1997 - - ---------------------------------------------------------------------------------------------------------------------------- Costs incurred on uncompleted contracts $28,219 $12,995 Estimated earnings on uncompleted contracts 3,380 2,187 -------- -------- 31,599 15,182 Less billings to date on uncompleted contracts 31,686 17,236 - - ---------------------------------------------------------------------------------------------------------------------------- Total $ (87) $(2,054) - - ---------------------------------------------------------------------------------------------------------------------------- Included in the accompanying consolidated balance sheets on an individual contract basis are (in thousands): - - ---------------------------------------------------------------------------------------------------------------------------- Years Ended December 31, 1998 1997 - - ---------------------------------------------------------------------------------------------------------------------------- Costs and estimated earnings in excess of billings on uncompleted contracts. $2,511 $ 678 Billings in excess of costs and estimated earnings on uncompleted contracts (2,598) (2,732) - - ---------------------------------------------------------------------------------------------------------------------------- Total $ (87) $(2,054) - - ---------------------------------------------------------------------------------------------------------------------------- 4. Restructuring/Other Charges In the fourth quarter of 1996, senior management reviewed the Company's operational and administrative functions for the purpose of further improving the Company's competitiveness and overall profitability. Based on this review, the Company's Board of Directors approved a strategic restructuring plan in December, 1996 to reposition the Company to fully exploit its core strengths in engineering, design, construction, operations and maintenance. As a result of these actions, the Company recognized pre-tax restructuring and other charges of $1,237,000 and $6,960,000, respectively. Included in the restructuring charge were $604,000 related to the closure or downsizing of several underperforming offices, $628,000 related to employee severance and the write-off of employment contracts for former employees no longer actively participating in the Company's affairs, and a $5,000 adjustment to the 1994 restructuring plan. Included in other charges were $4,768,000 related to the write-down in the carrying value of goodwill associated with the Company's continuing operating units in accordance with the Statement of Financial Accounting Standards No. 121, "Accounting for the Impairment of Long-Lived Assets and for Long-Lived Assets to Be Disposed Of", $1,529,000 related to the write-off of idle or disposed of assets, $368,000 related to the write-down of the Company's landfill gas production rights and related fixed assets, and $156,000 related to the buyout and cancellation of outstanding stock options to purchase approximately 743,000 shares of the Company's common stock held by employees of the Company. Also, included in other charges were $139,000 for various other operational costs. Fair value of the goodwill associated with the Company's continuing operating units was based on each operating unit's expected future discounted cash flows. As of December 31, 1998, $367,000 of the 1996 restructuring charges have been paid and $275,000 remains in other accrued liabilities. Net reductions of $4,000 and $586,000 to the reserve were recorded in 1998 and 1997, respectively, to reflect lower than anticipated costs associated with the abandonment and subsequent sublease of certain office space and lower than anticipated severance costs due to retaining certain previously identified personnel. 29 5. Impairment of Assets Held for Sale/Loss on Disposition of Laboratory In December 1996, the Company executed a letter of intent to sell its CAS laboratory line of business to the employees of CAS by the first quarter of 1997. In anticipation of the sale, the Company recognized an impairment in its investment in CAS of $3,327,000; including a write-down in the carrying value of goodwill associated with previous laboratory acquisitions of $1,426,000. For the year ended December 31, 1996, CAS had a loss before taxes of $142,000. During the first quarter of 1997, the Company completed the sale of CAS to the employees of CAS for $4,000,000 in cash, CAS' promissory notes for $3,219,000 ("CAS Notes") and a continuing preferred stock interest in CAS valued at $500,000. The Company paid $206,000 in cash to CAS for retired employee contracts and for accelerated vesting of stock options and other non-vested stock rights. As a result of several closing adjustments, the Company recognized an additional loss on disposition of CAS in the first quarter of 1997 of $333,000. CAS and the Company also entered into a Master Service Agreement (subsequently amended April, 1998) relating to the continued provision of laboratory services to the Company (the "MSA"). The CAS Notes are subject to offset, in certain circumstances, based upon the levels of future revenues to CAS accruing under the amended MSA. The Company currently does not anticipate that any material offset will occur under the terms of the amended MSA. At December 31, 1998, the outstanding principal balance of the CAS Notes was $2,435,000, of which $436,000 and $1,999,000 were recorded in the consolidated balance sheet in prepaid and other current assets, and in notes receivable, respectively. The notes bear interest at a rate of 8% compounded annually and mature in April, 2004. Payments of interest and principal are due quarterly. 6. Notes Receivable and Advances During the year ended December 31, 1998, the Company provided a $500,000 loan to e-Com Solutions, Inc. ("e-Com"), an unrelated third party, in exchange for a convertible promissory note receivable. The note bears interest at a rate of 9% compounded annually and matures on demand, but not later than December 31, 2000. In addition, the Company has provided $770,000 of non-interest bearing net short-term cash advances to e-Com to fund its working capital requirements in connection with its start-up activities. e-Com is in the business of high-end technical consulting, specializing in computer network integration, e-Commerce, and the development of web-based tools. The note agreement entitles the Company to convert its outstanding principal and accrued interest into e-Com common shares at a rate of $0.064516 per share at the Company's sole discretion after June 30, 1998. Should the Company convert the entire note into e-Com common shares, the Company would be a majority shareholder (holding approximately an 83% interest) of e-Com. The Company's recovery of the note receivable balance and related accrued interest and advances of working capital is dependent upon e-Com's ability to successfully execute its business plan and generate sufficient cash flows to repay its obligations. It is reasonably possible that e-Com's estimates of future cash flows may change in the near term. As a result, the carrying amount of the note and interest receivable and advances may be materially reduced in the future. In connection with the acquisition of A2S as further discussed in Note 8, the Company extended a note receivable to one of A2S's former officers for $225,000. The note bears interest at a rate of 8% compounded annually and matures on the third anniversary (April, 2001) of the note date. Repayment is secured by EMCON stock (approximately 56,000 shares) and rights to subsequent earnouts of A2S to which the borrower may be entitled. See note 5 for discussion of the CAS notes receivable. 30 7. Other Dispositions During the first quarter of 1997, the Company completed the sale of one of its landfill gas-to-energy projects, including the related leasehold production rights and associated machinery and equipment. The Company recognized a gain on disposition of the project in 1997 of $1,026,000. 8. Acquisitions Goodwill: On April 3, 1998, EMCON acquired all of the outstanding capital stock of Advanced Analytical Solutions, Inc. ("A2S"), a provider of alternative dispute resolution, cost allocation, cost recovery, and litigation support services primarily for superfund projects. A2S has offices in Denver, Colorado and Philadelphia, Pennsylvania. The Company purchased A2S for $593,000 in stock and $601,000 in cash and direct acquisition costs. The transaction was accounted for as a purchase. Goodwill of approximately $1,150,000 is being amortized over twenty years using the straight-line method. Accumulated amortization at December 31, 1998, was approximately $43,000. Additional consideration may be paid for the purchase of A2S subject to the achievement of predetermined operating performance goals over the next two years. The acquisition would not have had a material affect on consolidated net revenue, net income or earnings per share, had it been effective at January 1, 1998. On December 4, 1998, Organic Waste Technologies, Inc. ("OWT"), a wholly-owned subsidiary of EMCON, acquired all of the outstanding capital stock of Western Industrial Resources Corporation ("WI"), an industrial maintenance outsourcing firm based in Arizona. The Company purchased WI for $155,000 in cash and assumed liabilities in excess of assets acquired of $103,000. The transaction was accounted for as a purchase. Goodwill of approximately $258,000 is being amortized over ten years using the straight-line method. Accumulated amortization at December 31, 1998, was approximately $1,000. Additional consideration may be paid for the purchase of WI subject to the achievement of predetermined operating performance goals over the next three years. The acquisition would not have had a material affect on consolidated net revenue, net income, or earnings per share, had it been effective at January 1, 1998. Effective May 1, 1997, OWT acquired all of the outstanding equity interest in National Earth Products, Inc. ("NEP"), a Lancaster, Pennsylvania-based company with significant expertise in landfill civil construction and related soils processing. NEP was acquired for $933,000 in cash and the issuance of EMCON's convertible promissory notes in the aggregate principal amount of $800,000. Approximately 50% of the convertible notes are due on May 1, 2000, with the balance due on May 1, 2002. The indebtedness bears interest at the rate of 8% per annum and is convertible into EMCON common stock at a conversion price of $6.50 per share. The transaction was accounted for as a purchase. Specifically identifiable intangible assets and goodwill of approximately $1,601,000 resulting from this acquisition are being amortized over twenty-five years using the straight line method. Accumulated amortization as of December 31, 1998 and 1997, was approximately $102,000 and $39,000, respectively. Included in goodwill is an additional $125,000 cash payment made to the former NEP shareholders in May, 1998 as a result of NEP attaining certain predetermined operating performance goals following its acquisition. Additional consideration may be paid for the purchase of NEP subject to the achievement of certain earn out goals over the next year to be measured as of April, 1999. This acquisition would not have had a material effect on consolidated net revenue, net income, or income per share, had it been effective at January 1, 1997. On February 29, 1996, EMCON acquired all the outstanding capital stock of OWT, a Cleveland based construction, equipment and operations and maintenance company with significant expertise in solid waste management. The Company purchased OWT for $13,859,000 in cash plus the issuance of convertible notes and other contractual indebtedness to certain senior OWT management in the aggregate principal amount of $1,747,000. The transaction was accounted for as a purchase. The indebtedness bears interest at the rate of 31 8% per annum with all principal due and payable in full on March 1, 2001. The indebtedness may be converted into shares of OWT common stock upon an underwritten public offering of OWT's common stock in an amount in excess of $10,000,000. In the event the indebtedness has not been converted into OWT shares, it may instead be converted into shares of EMCON common stock for a period of ninety days after November 30, 2001, at a conversion price of $6.50 per share. Goodwill of approximately $11,382,000, which included a $253,000 increase resulting from the establishment of a deferred tax asset related to this acquisition, is being amortized over thirty years using the straight line method. Related accumulated amortization at December 31, 1998 and 1997, was approximately $1,068,000 and $689,000, respectively. Acquisitions made by the Company from 1992 through 1994 have resulted in goodwill of approximately $3,112,000 which is included with intangible assets and is being amortized over a period of twenty years using the straight-line method. Related accumulated amortization was approximately $1,439,000 and $1,327,000 at December 31, 1998 and 1997, respectively. Other Intangible Assets: Other intangible assets at December 31, 1998, also include $989,000, representing the gross cost to reacquire certain patent rights associated with the Company's proprietary leachate evaporation system technology. Accumulated amortization at December 31, 1998 and 1997, was approximately $137,000 and $74,000, respectively. The patent is being amortized over the fifteen year life of the patent. 9. Other Noncurrent Obligations Certain employees participate in a salary continuation plan which will provide the employees with a 10-year benefit from the Company. Monthly benefits range from $600 to $4,500, and the employees vest in varying amounts from the fifth to the tenth anniversary date of their contracts. Such amounts will be paid in addition to those payments due specifically as consideration for the employees meeting the non-competition provisions of their contracts. Included in other noncurrent obligations are the Company's liabilities under the salary continuation agreements. Liabilities under salary continuation agreements were $1,097,000 and $1,088,000 at December 31, 1998 and 1997, respectively and represent the estimated present value of the future obligation discounted at the Company's incremental borrowing rate of 7.5%. These liabilities have been indirectly funded through insurance policies which are recorded at their estimated cash surrender value. The Company also provides, for certain employees, a Company contributory deferred compensation plan. Contributions by the Company were $430,000 and $387,150 in 1998 and 1997, respectively. Cumulative individual compensation liabilities range from $10,000 to $124,817 and vest in varying amounts from one year to six years and accrue interest. Deferred compensation liabilities were $254,000 and $43,000 as of December 31, 1998 and 1997, respectively, and are included in non-current liabilities. Capital lease obligations are included in property and equipment with a cost and accumulated depreciation of $101,000 and $30,000, respectively, at December 31, 1998, and $87,000 and $44,000, respectively, at December 31, 1997. 32 10. Retirement Plan The Company sponsors a qualified retirement plan, generally available to all employees, which is based on Section 401(k) of the Internal Revenue Code. Employees may elect to contribute up to 20% of their annual compensation to the plan up to the Internal Revenue Code annual contribution limit of $10,000 and $9,500 for 1998 and 1997, respectively. Prior to 1997, the Company voluntarily matched the employee's contribution to a maximum of 3% of annual compensation. In 1997 and 1998, the Company elected to suspend the Company match. The Company's contributions to the retirement plan were $1,146,000 for the year ended December 31, 1996. 11. Commitments The Company's minimum annual lease commitments under all operating leases for the five years subsequent to December 31, 1998 are approximately (in thousands): - - -------------------------------------------------------------------------------- Years Ending December 31, - - -------------------------------------------------------------------------------- 1999 $5,143 2000 3,779 2001 2,345 2002 1,310 2003 593 - - -------------------------------------------------------------------------------- Rent expense was approximately $4,271,000, $5,523,000 and $5,263,000 for the years ended December 31, 1998, 1997 and 1996, respectively. Certain employees have signed non-competition agreements which will provide them with monthly payments from $400 to $3,000 for a period of up to ten years, commencing on the tenth anniversary date of the agreements. (See note 9.) 12. Litigation As a firm engaged in environmental-related matters, the Company encounters potential liability, including claims for significant environmental damage, in the normal course of business. The Company is party to lawsuits and is aware of potential exposure related to certain claims. In the fourth quarter of 1996, the Company agreed to settlement terms on a number of outstanding legal matters. At the same time, the Company assessed the potential exposure relative to all other known pending matters. Based on the foregoing, the Company increased its legal reserve by an additional $1,553,000 at December 31, 1996. No significant increases to legal reserves occurred in 1998 and 1997. In the opinion of management, the resolution of all known lawsuits/claims at amounts in excess of established reserves will not have a material adverse affect on the Company's consolidated financial position, results of operations or cash flows. 33 13. Long-term Debt Long-term debt consists of the following (in thousands): - - -------------------------------------------------------------------------------------------- -------------- ------------- Years Ended December 31, 1998 1997 - - -------------------------------------------------------------------------------------------- -------------- ------------- Variable-rate note payable to bank $ 3,429 $ 4,857 (effective rate at 12/31/98 and 12/31/97 was 6.77% and 7.46%, respectively). Payable in quarterly installments of $357 with a final payment of $571 in 2001. Collateralized by the assets of EMCON. 8.00% unsecured notes payable to certain former OWT shareholders. Payable on termination 1,747 1,747 date in 2001. This debt may be converted into common stock at $6.50 per share. Conversion of debt, if it occurs, would be within ninety days after November 30, 2001. 7.99% note payable to bank in monthly installments through 2006. Cross-collateralized by 3,937 4,285 the assets of OWT with a net book value of $9,372. 8.49% note payable to bank in monthly installments through 2001. Collateralized by 202 284 equipment of OWT with a net book value of $268. 8.99% note payable to bank in monthly installments through 2000. Cross-collateralized by 130 206 the assets of OWT with a net book value of $9,372. 7.89% note payable to bank in monthly installments through 2012. Cross-collateralized by 1,085 1,158 the assets of OWT with a net book value of $9,372. 8.00% unsecured notes payable to former NEP shareholders. Approximately 50% of the 800 800 convertible notes are due on May 1, 2000 with the balance due on May 1, 2002. This debt may be converted into common stock at $6.50 per share. Conversion of debt, if it occurs, would be 50% on May 1, 2000, and 50% on May 1, 2002. 9.07% note payable to finance company in monthly installments through 2001. 107 142 Collateralized by equipment of NEP with a net book value of $53. Other indebtedness, interest rates vary from 5.3% to 15.9% payable in installments through 140 312 2000. (Primarily lease obligations) ---------------------------- Total Long-term Debt $ 11,577 $13,791 Less current portion $ 2,177 $ 2,350 - - ------------------------------------------------------------------------------------------------------------------------- Long-term Debt, net of current portion $ 9,400 $11,441 - - ------------------------------------------------------------------------------------------------------------------------- Interest paid on all outstanding debt amounted to $956,000 in 1998 and $1,135,000 in 1997. Aggregate principal payments for the next five years for years ending December 31, - - -------------------------------------------------------------------------------- 1999 $ 2,177 2000 2,575 2001 1,175 2002 2,767 2003 647 thereafter 2,236 - - -------------------------------------------------------------------------------- 34 In conjunction with the acquisition of OWT, the Company entered into a $20,000,000 secured credit agreement with its existing commercial bank, replacing its previous $10,000,000 unsecured line of credit. Under the new agreement, the Company borrowed $10,000,000 on a term loan basis with interest at a managed rate not to exceed the prime rate. Principal is to be amortized over seven years, but with any unpaid amount finally due and payable on June 30, 2001. Amounts outstanding under the term loan as of December 31, 1998 were $3,429,000. The line of credit component of the Credit Agreement is available for working capital purposes. No amount was outstanding as of December 31, 1998. Subsequent to year-end, the line of credit component of the Credit Agreement was extended to April 30, 1999 at a level of $5,000,000. The Credit Agreement contains provisions with respect to the payment of dividends and the level of capital expenditures and requires the maintenance of specific levels of working capital, tangible net worth and continued quarterly profitability. 14. Shareholders' Equity Preferred Stock: The Board of Directors of the Company has the authority to determine the rights, preferences, privileges and restrictions of the authorized preferred stock. Stock Option and Restricted Stock Plans: The Company has issued options to purchase shares of common stock pursuant to its 1986 and 1988 Incentive Stock Option Plans (both expired in 1997) and its 1998 Stock Option Plan. These options were granted with option exercise prices which are equal to 100%, 105% or 110% of fair market value on the date of grant, and expire over terms ranging from five to ten years. Options generally vest ratably over a two year or four year period. The Company's Restricted Stock Plan was approved by its shareholders in May, 1991. A total of 225,000 shares of the Company's common stock were reserved for issuance under the Restricted Stock Plan. Shares granted to employees under the Restricted Stock Plan generally vest in equal annual installments over periods ranging from three to four years. At December 31, 1998, 119,573 shares were available for issuance. A summary of activity of the Plans follows: - - -------------------------------------------------------------------------------------------------------------------------- Options Outstanding ----------------------------------------------------------- Available Number Price Aggregate for Grant of Shares Per Share Value - - -------------------------------------------------------------------------------------------------------------------------- Balance at December 31, 1995 524,263 2,510,358 $3.33 - $11.25 $18,365,193 - - -------------------------------------------------------------------------------------------------------------------------- Options granted (192,448) 192,448 $3.25 - $ 4.88 728,144 Options canceled 1,518,674 (1,518,674) $3.33 - $11.25 (12,357,381) Options exercised -- (4,700) $3.33 - $ 3.50 (15,698) - - -------------------------------------------------------------------------------------------------------------------------- Balance at December 31, 1996 1,850,489 1,179,432 $3.25 - $11.25 $ 6,720,258 - - -------------------------------------------------------------------------------------------------------------------------- Options granted (1,261,500) 1,261,500 $3.13 - $ 5.00 5,250,375 Options canceled 534,043 (534,043) $3.25 - $11.25 (3,030,431) Options exercised -- (42,374) $3.33 - $ 3.75 (150,621) Options expired (1,004,671) -- -- -- - - -------------------------------------------------------------------------------------------------------------------------- Balance at December 31, 1997 118,361 1,864,515 $3.13 - $10.00 8,789,581 - - -------------------------------------------------------------------------------------------------------------------------- Options authorized 1,000,000 -- -- -- Options granted (510,500) 510,500 $2.69 - $ 4.50 1,568,764 Options canceled 58,286 (58,286) $3.25 - $10.00 (188,465) Options exercised -- (29,470) $3.25 - $ 4.13 (104,731) Options expired (57,074) -- -- -- - - -------------------------------------------------------------------------------------------------------------------------- Balance at December 31, 1998 609,073 2,287,259 $2.69 - $10.00 $10,065,149 - - -------------------------------------------------------------------------------------------------------------------------- 35 Employee Stock Purchase Plan: The EMCON Employee Stock Purchase Plan (ESPP) provided that substantially all employees could purchase the Company's common stock at a price equal to 85% of its fair value on certain specified dates via a payroll deduction plan. At December 31, 1996, 248,338 shares were available for issuance. The Company discontinued the ESPP effective February 1, 1997. Stock-Based Compensation: As permitted under FASB Statement No. 123, "Accounting for Stock-Based Compensation" (FASB 123), the Company has elected to follow Accounting Principles Board Opinion No. 25, "Accounting for Stock Issued to Employees" (APB 25) in accounting for stock-based awards to employees. Under APB 25, the Company generally recognizes no compensation expense with respect to such awards. Pro Forma information regarding net income (loss) and earnings (loss) per share is required by FASB 123 for awards granted after December 31, 1994, as if the Company had accounted for its stock-based awards to employees under the fair value method of FASB 123. For these purposes, the fair value of the Company's stock-based awards to employees was estimated using a Black-Scholes option valuation model. The Black-Scholes option valuation model was developed for use in estimating the fair value of traded options which have no vesting restrictions and are fully transferable. In addition, the Black-Scholes model requires the input of highly subjective assumptions including the expected stock price volatility. Because the Company's stock-based awards to employees have characteristics significantly different from those of traded options, and because changes in the subjective input assumptions can materially affect the fair value estimate, in management's opinion, the existing models do not necessarily provide a reliable single measure of the fair value of its stock-based awards to employees. The fair value of the Company's stock-based awards to employees was estimated assuming no expected dividends and the following weighted-average assumptions. - - ------------------------------------------------------------------------------------------------------------------------------ Options ESPP ------- ---- 1998 1997 1996 1998 1997 1996 - - ------------------------------------------------------------------------------------------------------------------------------ Expected life (years) 5.0 4.5 6.6 -- -- 0.5 Expected volatility .80 .66 .49 -- -- .32 Risk-free interest rate 4.9% 6.1% 6.1% -- -- 5.5% - - ------------------------------------------------------------------------------------------------------------------------------ For pro forma purposes, the estimated fair value of the Company's stock-based awards to employees is amortized over the options' vesting period (for options) and the six-month purchase period (for stock purchases under the ESPP). The Company's pro forma information follows: - - ------------------------------------------------------------------------------------------------------------------------------ In thousands except for earnings (loss) per share information 1998 1997 1996 - - ------------------------------------------------------------------------------------------------------------------------------ Net income (loss) As reported $1,633 $2,157 $(10,091) Pro forma $1,089 $1,918 $(10,311) Basic (loss) earnings per share As reported $ 0.19 $ 0.25 $ (1.19) Pro forma $ 0.13 $ 0.22 $ (1.22) - - ------------------------------------------------------------------------------------------------------------------------------ Because FASB 123 is applicable only to awards granted subsequent to December 31, 1994, its pro forma effect will not be fully reflected until approximately 1999. The weighted average fair value of options granted during 1998, 1997 and 1996 was $1.93, $2.11 and $2.14 per share, respectively. 36 The following summarizes information about fixed stock options outstanding at December 31, 1998: - - -------------------------------------------------------------------------------------------------------------------------- Options Outstanding Options Exercisable Weighted Weighted Number Weighted Average Average Average Range of Exercise Prices Outstanding at Remaining Contractual Exercise Price Number Exercise Price 12/31/98 Life Exercisable - - -------------------------------------------------------------------------------------------------------------------------- $9.25 - $10.00 171,300 3.61 $9.31 171,300 $9.31 6.50 - 8.83 69,950 4.60 6.98 69,950 6.98 5.00 - 6.00 680,500 4.03 5.02 22,000 5.26 2.69 - 4.88 1,365,509 4.49 3.34 361,843 3.71 - - -------------------------------------------------------------------------------------------------------------------------- $2.69 - $10.00 2,287,259 4.29 $4.40 625,093 $5.66 - - -------------------------------------------------------------------------------------------------------------------------- As of December 31, 1997, 415,153 shares were exercisable at an average exercise price of $6.67 per share. In December, 1996, employees (other than officers and directors) with options having exercise prices of $5.00 per share or greater were given the right to either sell back their options to the Company, to exchange their options for new options, to retain their original options or to elect a combination of the three. The rates at which the outstanding options could be exchanged or sold back to the Company varied depending on the original option exercise price. Participants could exchange their outstanding stock options for newly granted options at rates ranging from one new share for every three old option shares to one new share for every five old option shares. Alternatively, participants could sell back their options at prices ranging from $0.10 to $0.40 per option share. This resulted in options for 743,319 shares being canceled for a cash settlement of approximately $156,000, and options for an additional 203,727 shares being canceled in exchange for the grant of new options covering 47,247 shares with an option exercise price of $3.68 per share. 37 15. Earnings Per Share - - --------------------------------------------------------------------------------------------------------------------------- Years Ended December 31, (In thousands, except for earnings per share) 1998 1997 1996 - - --------------------------------------------------------------------------------------------------------------------------- Numerator: Net income (loss) $ 1,633 $ 2,157 $(10,091) ------- ------- --------- Numerator for basic earnings per share - income (loss) available to common stockholders $ 1,633 $ 2,157 $(10,091) Effect of dilutive securities: 8% convertible debentures N/A(1) N/A(1) -- ------- ------- -------- Numerator for diluted earnings per share - income (loss) available to common stockholders after assumed conversions $ 1,633 $ 2,157 $(10,091) ------- ------- -------- Denominator: Denominator for basic earnings (loss) per share - weighted-average shares 8,648 8,549 8,485 Effect of dilutive securities: Employee stock options 147 144 -- 8% convertible debentures N/A(1) N/A(1) -- ------- ------- -------- Dilutive potential common shares Denominator for diluted earnings per share - adjusted weighted average shares and assumed conversions 8,795 8,693 -- ======= ======= ======== Basic earnings (loss) per share $ 0.19 $ 0.25 $ (1.19) ======== ======= ======== Diluted earnings per share $ 0.19 $ 0.25 -- ======== ======= ======== - - ---------------------------------------------------------------------------------------------------------------------------- (1)Excluded from the above reconciliations were approximately 269,000 shares of common stock that may be issued at $6.50 per share to convert $1,747,000 of indebtedness to certain senior management of OWT because they were antidilutive at December 31, 1998 and 1997. Conversion of debt, if it occurs, would be within ninety days after November 30, 2001. Also excluded from the above reconciliations were approximately 123,000 shares of common stock that may be issued at $6.50 per share to convert $800,000 of indebtedness to certain senior management of NEP because they were antidilutive at December 31, 1998 and 1997. Conversion of debt, if it occurs, would be 50% at May 1, 2000, and 50% at May 1, 2002. 38 16. Income Taxes The provision (benefit) for income taxes consists of the following (in thousands): - - --------------------------------------------------------------------------------------------------------------------------- Years Ended December 31, 1998 1997 1996 - - --------------------------------------------------------------------------------------------------------------------------- Federal: Current $ 330 $ 43 $ 607 Deferred 768 832 (3,358) - - --------------------------------------------------------------------------------------------------------------------------- Total Federal $1,098 $ 875 ($2,751) - - --------------------------------------------------------------------------------------------------------------------------- State: Current $ 476 $ 179 $ 73 Deferred (66) 107 (258) - - --------------------------------------------------------------------------------------------------------------------------- Total State $ 410 $ 286 ($ 185) - - --------------------------------------------------------------------------------------------------------------------------- Total Federal and State $1,508 $1,161 ($2,936) - - --------------------------------------------------------------------------------------------------------------------------- A reconciliation between the Company's effective tax rate of 48.0% in 1998, 35.0% in 1997, and (22.5%) in 1996 and the U.S. statutory rate of 34% is as follows (in thousands): - - --------------------------------------------------------------------------------------------------------------------------- Years Ended December 31, 1998 1997 1996 - - --------------------------------------------------------------------------------------------------------------------------- Tax at U.S. statutory rate $1,068 $1,128 ($4,559) State taxes, net of federal benefit 185 189 (280) Fuel tax credits (170) (416) (454) Goodwill amortization 203 180 2,306 Meals and entertainment 185 90 94 Other individually immaterial items 37 (10) (43) - - --------------------------------------------------------------------------------------------------------------------------- Total Federal and State $1,508 $1,161 ($2,936) - - --------------------------------------------------------------------------------------------------------------------------- As of December 31, 1998, the Company has federal alternative minimum tax credit carryforwards of approximately $1,386,000 which have no expiration date. 39 Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Significant components of the Company's deferred tax assets and liabilities consisted of the following (in thousands): - - ------------------------------------------------------------------------------------------------------------------------------- As of December 31, 1998 1997 - - ------------------------------------------------------------------------------------------------------------------------------- Deferred tax assets: Alternative minimum tax credit carryforwards $1,386 $1,980 Deferred compensation 370 342 Allowance for doubtful accounts 631 318 Vacation accruals 715 582 Restructuring accruals 871 2,330 Book over tax depreciation 149 -- Other individually immaterial items 439 221 - - ------------------------------------------------------------------------------------------------------------------------------- Total deferred tax assets $4,561 $5,773 - - ------------------------------------------------------------------------------------------------------------------------------- Deferred tax liabilities: Tax over book depreciation $ -- $ 436 Tax accounting method changes 95 72 Payment liabilities deducted -- 2 - - ------------------------------------------------------------------------------------------------------------------------------- Total deferred tax liabilities $ 95 $ 510 - - ------------------------------------------------------------------------------------------------------------------------------- Total net deferred tax assets $4,466 $5,263 - - ------------------------------------------------------------------------------------------------------------------------------- 17. Related Party Transactions The Company's Chief Financial Officer, currently serves as a member of the Board of Directors of Columbia Analytical Services, Inc. (CAS), an analytical laboratory company in which the Company retains a minority interest. CAS remains a significant outside vendor of laboratory services to the Company. 40 18. Quarterly Data (unaudited) - - -------------------------------------------------------------------------------------------------------------------------- (In thousands First Second Third Fourth except per share amounts) Quarter Quarter Quarter Quarter - - -------------------------------------------------------------------------------------------------------------------------- 1997 Gross revenue $31,363 $33,114 $40,764 $34,102 Net revenue 27,581 24,467 29,899 27,555 Income from operations 1,317 1,084 1,789 675 Net income 691 494 943 29 Basic earnings per share $ 0.08 $ 0.06 $ 0.11 $ 0.00 Diluted earnings per share $ 0.08 $ 0.06 $ 0.11 $ 0.00 - - -------------------------------------------------------------------------------------------------------------------------- 1998 Gross revenue $28,779 $40,985 $41,585 $39,999 Net revenue 25,822 36,209 35,631 32,298 Income from operations 143 1,190 1,568 941 Net income 20 574 730 309 Basic earnings per share $ 0.00 $ 0.07 $ 0.08 $ 0.04 Diluted earnings per share $ 0.00 $ 0.07 $ 0.08 $ 0.04 - - -------------------------------------------------------------------------------------------------------------------------- Historically, the Company's net revenue is adversely affected in the first and fourth quarters of each year, primarily as a result of restricted field work due to weather conditions. 41 REPORT OF INDEPENDENT AUDITORS The Board of Directors and Shareholders EMCON We have audited the accompanying consolidated balance sheets of EMCON as of December 31, 1998 and 1997, and the related consolidated statements of operations, shareholders' equity, and cash flows for each of the three years in the period ended December 31, 1998. Our audits also included the financial statement schedule listed in the Index at Item 14(a)(2). These financial statements and schedule are the responsibility of the Company's management. Our responsibility is to express an opinion on these financial statements and schedule based on our audits. We conducted our audits in accordance with generally accepted auditing standards. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the consolidated financial position of EMCON at December 31, 1998 and 1997, and the consolidated results of its operations and its cash flows for each of the three years in the period ended December 31, 1998, in conformity with generally accepted accounting principles. Also, in our opinion, the related financial statement schedule, when considered in relation to the basic financial statements taken as a whole, presents fairly in all material respects the information set forth therein. ERNST & YOUNG LLP San Francisco, California February 23, 1999 42 Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure None PART III Item 10. Directors and Executive Officers of the Registrant The information required under this Item is incorporated by reference from the Registrant's definitive proxy statement for the Registrant's 1999 Annual Meeting of Shareholders to be filed with the Commission within 120 days of the end of Registrant's fiscal year ended December 31, 1998. Item 11. Executive Compensation The information required under this Item is incorporated by reference from the Registrant's definitive proxy statement for the Registrant's 1999 Annual Meeting of Shareholders to be filed with the Commission within 120 days of the end of Registrant's fiscal year ended December 31, 1998. Item 12. Security Ownership of Certain Beneficial Owners and Management The information required under this Item is incorporated by reference from the Registrant's definitive proxy statement for the Registrant's 1999 Annual Meeting of Shareholders to be filed with the Commission within 120 days of the end of Registrant's fiscal year ended December 31, 1998. Item 13. Certain Relationships and Related Transactions The information required under this Item is incorporated by reference from the Registrant's definitive proxy statement for the Registrant's 1999 Annual Meeting of Shareholders to be filed with the Commission within 120 days of the end of Registrant's fiscal year ended December 31, 1998. 43 PART IV Item 14. Exhibits, Financial Statement Schedules, and Reports on Form 8-K Page ------ (a)(1) Financial Statements 18 (a)(2) Schedule II - Valuation and Qualifying Accounts 46 (b) Reports on Form 8-K -- No reports on Form 8-K were filed during the quarter ended December 31, 1998. 47 (c) Index to Exhibits Exhibits filed herewith and attached hereto under separate cover or incorporated by reference herein will be furnished to security holders of the Registrant upon written request and payment of a fee of $.30 per page which fee covers only the Registrant's reasonable expenses in furnishing such exhibits. 44 SIGNATURES Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. EMCON Dated: March 25, 1999 By /s/ Eugene M. Herson ------------------- --------------------- Eugene M. Herson President and Chief Executive Officer Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant in the capacities and on the dates indicated. Signature Title Date --------- ----- ---- /s/ Douglas P. Crane Chairman of the Board and Director March 25, 1999 - - --------------------- Douglas P. Crane /s/ Eugene M. Herson President, Chief Executive Officer March 25, 1999 - - --------------------- and Director (Principal Executive Eugene M. Herson Officer) /s/ R. Michael Momboisse Chief Financial Officer, Vice March 25, 1999 - - ------------------------ President-Legal and Secretary R. Michael Momboisse (Principal Financialand Accounting Officer) /s/ Richard A. Peluso Vice President and Director March 25, 1999 - - ------------------------ Richard A. Peluso /s/ Franklin J. Agardy Director March 25, 1999 - - ------------------------ Franklin J. Agardy /s/ Donald R. Kerstetter Director March 25, 1999 - - ------------------------ Donald R. Kerstetter /s/ Peter Vardy Director March 25, 1999 - - ------------------------ Peter Vardy 45 SCHEDULE II EMCON VALUATION AND QUALIFYING ACCOUNTS (In Thousands) Additions Charged to Balance Costs and Balance at Beginning Expenses or at End of Period Bonuses Write-Offs of Period ------------ ----------- ---------- --------- Allowance for Doubtful Accounts: Year Ended December 31, 1996 $ 1,052 $1,985 $(2,086) $ 951 Year Ended December 31, 1997 $ 951 $1,295 $(1,317) $ 929 Year Ended December 31, 1998 $ 929 $1,349 $ (740) $ 1,538 46 INDEX TO EXHIBITS Sequentially Exhibit Numbered Number Page - - -------------- ------------ 2.1 Stock Purchase Agreement dated January * 30, 1996, among Organic Waste Technologies, Inc. ("OWT"), Registrant and the selling shareholders and option holders of OWT, incorporated by reference from Exhibit 2.1 of the Current Report on Form 8-K dated March 14, 1996, (the "March 1996 8-K"). 2.2 Asset Purchase Agreement between Yolo * Energy Partners, Inc., Yolo Landfill Gas Corporation, EMCON, Yolo Neo LLC, and Minnesota Methane LLC dated December 31, 1996, incorporated by reference from Exhibit 10.20 of the Annual Report on Form 10-K for the fiscal year ended December 31, 1996 (the "1996 10-K"). 2.3 Acquisition Agreement between EMCON and * its wholly owned subsidiary, Monterey Landfill Gas Corporation, and Biomass Energy Partners V, L.P., dated March 6, 1997, incorporated by reference from Exhibit 10.22 of the 1996 10-K. 2.4 Stock Purchase Agreement dated April 4, * 1997 among Registrant, Columbia Analytical Services, Inc. (`CAS"), Northwest Trust as trustee of the CAS Employee Stock Ownership Trust and certain senior management employees of CAS, incorporated by reference from Exhibit 2.4 of the Registrant's Quarterly Report on Form 10-Q for the fiscal quarter ended March 31, 1997 (the "March 1997 10-Q"). 2.5 Stock Purchase Agreement dated April 30, * 1997 among Registrant, OWT, National Earth Products, Inc. ("NEP") and the selling stockholders of NEP, incorporated by reference from Exhibit 2.5 of the March 1997 10-Q. 2.6 Agreement and Plan of Reorganization * among Registrant, Advanced Analytical Solutions, Inc. ("A2S") and certain other parties dated April 3, 1998, incorporated by reference from Exhibit 2.6 of the Quarterly Report on Form 10-Q for the fiscal quarter ended March 31, 1998 (the "March 1998 10-Q"). 2.7 Stock Purchase Agreement dated December 52 4, 1998 by and among Registrant, Western 52 Industrial Resources Corporation, and various affiliated parties. 3.1 Articles of Incorporation, as amended, * incorporated by reference from Exhibit 3.1 of the Registrant's Registration Statement on Form S-1 (File No. 33-16337) effective September 16, 1987 (the "Form S-1 Registration Statement"). 3.2 Certificate of Amendment of Restated * Articles of Incorporation as filed on May 24, 1988, incorporated by reference from Exhibit 3.2 of the Annual Report on Form 10-K for the fiscal year ended December 31, 1988 (the "1988 10-K"). 47 Sequentially Exhibit Numbered Number INDEX TO EXHIBITS (Continued) Page - - -------------- ------------ 3.3 Certificate of Amendment of Restated * Articles of Incorporation as filed on June 4, 1991, incorporated by reference from Exhibit 4.1 of the Quarterly Report on Form 10-Q for the fiscal quarter ended June 30, 1991 (the "June 1991 10-Q"). 3.4 Bylaws, as amended, incorporated by * reference from Exhibit 4.2 of the June 1991 10-Q. 10.1 EMCON 1986 Incentive Stock Option Plan *(1) and Amendment, incorporated by reference from Exhibit 10.15 of the Form S-1 Registration Statement. 10.2 Form of Agreement pursuant to Salary *(1) Continuation Plan, incorporated by reference from Exhibit 10.17 of the Form S-1 Registration Statement. 10.3 Schedule identifying Agreements pursuant *(1) to Salary Continuation Plan between Registrant and certain employees, incorporated by reference from Exhibit 10.3 of the Registrant's Annual Report on Form 10-K for the fiscal year ended December 31, 1997 (the "1997 10-K"). 10.4 Form of Indemnity Agreement between the * Registrant and each of the Registrant's officers and directors, incorporated by reference from Exhibit 10.20 of the Registrant's Annual Report on Form 10-K for the fiscal year ended December 31, 1988 (the "1988 10-K"). 10.5 EMCON 1988 Stock Option Plan, amended by *(1) shareholder approval on May 25, 1994, including form of Nonqualified Stock Option Agreement (Outside Directors), incorporated by reference from Exhibit 10.9 of Registrant's Quarterly Report on Form 10-Q for the fiscal quarter ended June 30, 1994 (the "June 30, 1994 10-Q"). 10.6 EMCON Employee Stock Purchase Plan *(1) incorporated by reference from Exhibit 10.10 of the Registrant's Quarterly Report on Form 10-Q for the fiscal quarter ended June 30, 1995. 10.7 EMCON Restricted Stock Plan incorporated *(1) by reference from Exhibit 10.15 of the Annual Report on Form 10-K for the fiscal year ended December 31, 1990. 10.8 Trust Agreement for the EMCON Deferred *(1) Compensation Plan and Salary Continuation Plan Trust dated February 19, 1994, between Registrant and Wells Fargo Bank, N.A. incorporated by reference from Exhibit 10.13 of the Registrant's Annual Report on Form 10-K for the fiscal year ended December 31, 1993 (the "1993 10-K"). 48 Sequentially Exhibit Numbered Number INDEX TO EXHIBITS (Continued) Page - - -------------- ------------ 10.9 Credit Agreement between The Bank of * California, N.A. and Registrant dated February 29, 1996, incorporated by reference from Exhibit 10.2 of the March 1996 8-K. 10.10 Security Agreement between The Bank of * California, N.A. and Registrant dated February 29, 1996, incorporated by reference from Exhibit 10.3 of the March 1996 8-K. 10.11 Pledge Agreement between The Bank of * California, N.A. and Registrant dated February 29, 1996, incorporated by reference from Exhibit 10.4 of the March 1996 8-K. 10.12 Eurodollar Rate Option Agreement between * The Bank of California, N.A. and Registrant dated February 29, 1996, incorporated by reference from Exhibit 10.5 of the March 1996 8-K. 10.13 Fixed Rate Amortization Option Agreement * between The Bank of California, N.A. and Registrant dated February 29, 1996, incorporated by reference from Exhibit 10.6 of the March 1996 8-K. 10.14 Note Agreement among the Registrant, * OWT, and certain employees of OWT, incorporated by reference from Exhibit 10.1 of the March 1996 8-K. 10.15 Rescission and Reformation Agreement * dated effective November 1, 1996 among EMCON, OWT, and certain employees of OWT, incorporated by reference from Exhibit 10.18 of the 1996 10-K. 10.16 New Note Agreement dated effective * November 1, 1996 among EMCON, OWT and certain * employees of OWT, incorporated by reference from Exhibit 10.19 of the 1996 10-K. 10.17 Second Amendment to Credit Agreement * dated effective January 27, 1997 among EMCON and Union Bank of California, N.A. (formerly known as The Bank of California, N.A.), incorporated by reference from Exhibit 10.21 of the 1996 10-K. 10.18 Third Amendment to Credit Agreement * dated effective March 27, 1997 among EMCON and Union Bank of California, N.A. (formerly known as The Bank of California, N.A.), incorporated by reference from Exhibit 10.23 of the 1996 10-K. 10.19 Convertible Notes dated April 30, 1997 * issued by EMCON to Dennis Grimm and Charles Gearhart in the principal amounts of $400,798.40 and $399,201.60, respectively, incorporated by reference from Exhibit 10.22 of the March 1997 10-Q. 49 Sequentially Exhibit Numbered Number INDEX TO EXHIBITS (Continued) Page - - -------------- ------------ 10.20 Lease Agreement dated April 4, 1997, * between EMCON and Columbia Analytical Services, Inc., incorporated by reference from Exhibit 10.23 of the March 1997 10-Q. 10.21 Amendment 1997-I to EMCON Deferred *(1) Compensation Plan dated effective February 22, 1997, incorporated by reference from Exhibit 10.24 of the Registrant's Quarterly Report on Form 10-Q for the fiscal quarter ended June 30, 1997 (the "June 30, 1997 10-Q"). 10.22 Fourth Amendment to Credit Agreement * dated effective June 24, 1997 among EMCON and Union Bank of California, N.A., incorporated by reference from Exhibit 10.25 of the June 30, 1997 10-Q. 10.23 Amended and Restated Agreement between *(1) Eugene M. Herson and Registrant dated November 3, 1997, incorporated by reference from Exhibit 10.26 of the 1997 10-K. 10.24 Amended and Restated Agreement between *(1) R. Michael Momboisse and Registrant dated November 3, 1997, incorporated by reference from Exhibit 10.27 of the 1997 10-K. 10.25 Deferred Compensation Plan, Amended and *(1) Restated effective January 1, 1998, incorporated by reference from Exhibit 10.28 of the 1997 10-K. 10.26 Registration Rights Agreement among * Registrant, and the former shareholders of A2S dated April 3, 1998, incorporated by reference from Exhibit 10.29 of the March 1998 10-Q. 10.27 Secured Promissory Note of Timothy M. * Keaten dated April 3, 1998, in the principal amount of $225,000, incorporated by reference from Exhibit 10.30 of the March 1998 10-Q. 10.28 EMCON 1998 Stock Option Plan, with *(1) standard form of Incentive Stock Option *(1) Agreement, Non-Statutory Stock Option Agreement and Non-Statutory Stock Option Agreement (outside Director Option) attached, incorporated by reference from Exhibit 10.31 of the Registrant's Quarterly Report on Form 10-Q for the fiscal quarter ended June 30, 1998 (the "June 30, 1998 10-Q"). 10.29 Sixth Amendment to Credit Agreement * among Registrant and Union Bank of California dated June 1, 1998, incorporated by reference from Exhibit 10.32 of the June 30, 1998 10-Q. 50 Sequentially Exhibit Numbered Number INDEX TO EXHIBITS (Continued) Page - - -------------- ------------ 10.30 Seventh Amendment to Credit Agreement * among Registrant and Union Bank of California dated August 31, 1998, incorporated by reference from Exhibit 10.33 of the September 30, 1998 10-Q. 10.31 Employment Agreement between Registrant 77(1) and Patrick Gillespie dated November 10, 1998. 10.32 Employment Agreement between Registrant 80(1) and Gerard Ridzon dated November 10, 1998. 10.33 Amendment 1998-1 to EMCON Deferred 83(1) Compensation Plan dated November 12, 1998. 10.34 Eighth Amendment to Credit Agreement 84 among Registrant and Union Bank of California dated November 30, 1998. 10.35 Ninth Amendment to Credit Agreement 89 among Registrant and Union Bank of California dated December 22, 1998. 10.36 Tenth Amendment to Credit Agreement 94 among Registrant and Union Bank of California dated January 27, 1999. 10.37 Extension and Modification Agreement 99 between the Union Bank of California and Registrant dated March 19, 1999. 23.1 Consent of Ernst & Young, LLP, 112 Independent Auditors 27 Financial Data Schedule, included 113 herein. * Incorporated by reference (1) Management contract or compensatory plan or arrangement required to be filed as an exhibit to this form pursuant to Item 14(c) of the instructions to Form 10-K. 51