ImageMatrix CORPORATION 1,400,000 Units UNDERWRITING AGREEMENT ---------------------- NEIDIGER, TUCKER, BRUNER, INC. ______________, 1996 300 Plaza Level 1675 Larimer Street Denver, Colorado 80202 JOSEPH CHARLES & ASSOC., INC. 356 North Camden Drive Beverly Hills, California 90210 (As Representatives of the Several Underwriters named in Schedule I hereto) Gentlemen: ImageMatrix Corporation, a Colorado corporation (the "Company"), proposes to sell to the several underwriters named in Schedule I hereto (the "Underwriters"), on whose behalf Neidiger, Tucker, Bruner, Inc. and Joseph Charles & Assoc., Inc. are acting as the representatives (the "Representatives"), 1,400,000 Units (the "Firm Units"), each Unit consisting of one share of the Common Stock, no par value, of the Company (the "Common Stock") and one Redeemable Common Stock Purchase Warrant (the "Warrants"). The terms of the Units and the components of the Units shall be as described in the Registration Statement which is described below in Section 1(a). In addition, for the sole purpose of covering over-allotments in connection with the sale of the Firm Units, the Company proposes to grant to the several Underwriters an option to purchase up to an additional 210,000 Units (the "Option Units"). The Company further agrees to sell and issue to you individually, and not in your capacities as Representatives, five-year warrants (the "Representatives' Warrants") to purchase, for 120% of the public offering price of the Firm Units, an aggregate of 140,000 Units (the "Representatives' Warrant Units"). Each Representatives' Warrant Unit consists of one share of Common Stock ("Warrant Unit Shares") and one Redeemable Common Stock Purchase Warrant ("Underlying Warrant"). The terms and conditions of the Representatives' Warrants, Representatives' Warrant -1- Units, Warrant Unit Shares and Underlying Warrant, including the purchase price thereof, shall be as set forth in the Representatives' Warrant Agreement filed as an exhibit to the Registration Statement. Each of the Representatives has advised the Company that: (a) it is authorized to enter into this Agreement on behalf of the several Underwriters; and (b) the several Underwriters are willing, acting severally and not jointly, to purchase the numbers of Firm Units set forth opposite their respective names in Schedule I. The Firm Units, any Option Units purchased pursuant to this Agreement and the Representatives' Warrant Units are collectively called herein the "Units" and the Warrants included in the Units and the Representatives' Warrants are collectively called herein the "Warrants." The shares of Common Stock issuable upon exercise of the Warrants are collectively called the "Warrant Shares" and the Warrant Shares, together with the shares of Common Stock included in the Units, are collectively called the "Shares." The Shares, Warrants and the Representatives' Warrant Units are sometimes referred to herein collectively as the "Underlying Securities." The term "Underwriters" refers to any individual member of the underwriting syndicate and includes any party substituted for an Underwriter under Section 7 hereof. In consideration of the mutual agreements contained herein and of the interests of the parties in the transactions contemplated hereby, the parties hereto agree as follows: 1. Representations and Warranties. The Company represents and warrants to, and agrees with, each Underwriter that: (a) A registration statement on Form SB-2 (File No. 33-31990), and as a part thereof a preliminary prospectus and related exhibits, for registration of the Units, Warrants, and Shares has been prepared by the Company in conformity with the requirements of the Securities Act of 1933, as amended, and the rules and regulations promulgated thereunder (the "1933 Act" and the "1933 Act Regulations", respectively) has been filed with the Securities and Exchange Commission (the "Commission"). One or more amendments to such registration statement have been so prepared and filed in the form delivered to you. No other amendment thereto has been filed and none will be filed with the Commission prior to the time such registration statement becomes effective which shall be disapproved by you promptly after reasonable notice thereof. The registration statement, including the prospectus, Part II, the documents incorporated by reference therein and all schedules and exhibits thereto, as amended at the time when it becomes effective is hereinafter referred to as the "Registration Statement." Any prospectus included in the Registration Statement and in any amendments thereto prior to the effective date of the Registration Statement is referred to herein as the "Preliminary Prospectus." The prospectus on file with the Commission when the Registration Statement becomes effective is herein referred to as the "Prospectus," except that if the prospectus filed by the Company pursuant to Rules 424(b) and 430A of the 1933 Act Regulations of the Commission differs from the prospectus on file at the time the -2- Registration Statement becomes effective, the term "Prospectus" shall also include the Rules 424(b) and 430A prospectus from and after the time it is transmitted to the Commission for filing. (b) No order preventing or suspending the use of any Preliminary Prospectus has been issued by the Commission or any state of the United States or other regulatory body, and each Preliminary Prospectus, at the time of filing thereof, did not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading; provided, however, that the foregoing shall not apply to statements or omissions made in reliance upon and in conformity with written information furnished to the Company by you or by an Underwriter(s) through you expressly for use in the Registration Statement or Prospectus. (c) When the Registration Statement becomes effective, and at all times subsequent thereto up to and including each Closing Date (as defined in Section 3), the Registration Statement, any post-effective amendment thereto and the Prospectus, each as amended or supplemented, will contain all statements which are required to be stated therein in accordance with the 1933 Act and 1933 Act Regulations and shall otherwise comply in all material respects with the requirements of the 1933 Act and 1933 Act Regulations. No such document shall contain any untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading; provided, however, that the foregoing shall not apply to statements or omissions made in reliance upon and in conformity with written information furnished to the Company by an Underwriter(s) through you expressly for use in the Registration Statement or Prospectus. (d) To the best of the Company's knowledge and information, each firm of accountants which certified any of the financial statements included in the Registration Statement is an independent certified public accountant as required by the 1933 Act and the 1933 Act Regulations. The financial statements (including the related notes) included in the Registration Statement, any Preliminary Prospectus and the Prospectus present fairly the financial condition, the results of operations, changes in financial condition and cash flows of the Company at the dates and for the periods indicated and have been prepared in accordance with generally accepted accounting principles and accounting requirements of the 1933 Act and the 1933 Act Regulations applied on a consistent basis throughout the periods indicated. All adjustments necessary for a fair presentation of results for such periods have been made. The selected financial data included in the Registration Statement, any Preliminary Prospectus and the Prospectus present fairly the information shown therein and have been compiled on a basis consistent with the audited financial statements included in the Registration Statement, any Preliminary Prospectus and the Prospectus. -3- (e) The Company is a corporation duly organized, validly existing and in good standing under the laws of the State of Colorado, with full power and authority (corporate and other) to own or lease its properties and conduct its business as described in the Prospectus, and is duly qualified to do business and is in good standing in each jurisdiction in which the character of the business conducted by it or the location of the properties owned or leased by it makes such qualification necessary, except where the failure to do so would not have a material adverse effect. The Company holds all material licenses, certificates, permits, consents, orders and approvals or other authorizations necessary to lease or own, as the case may be, and to operate its property and conduct its business as described in the Prospectus. None of the activities or businesses of the Company is in violation of any law, rule, regulation or order of the United States, any state, county or locality, or of any agency or body of the United States or of any state, county or locality, other than violations which would not have a material adverse effect upon the Company. The Company has no "subsidiaries" (as that term is defined in the 1933 Act Regulations) and has not had any subsidiaries since its formation, other than the subsidiary or subsidiaries ("Subsidiary" or "Subsidiaries") identified in the Registration Statement. (As used herein, the term "Company," when used with respect to any period during which any Subsidiary was a subsidiary of the Company, shall be deemed to include such Subsidiary or Subsidiaries.) The Company does not own or hold any interest in any corporation, partnership, joint venture or other entity except as described in the Registration Statement and Preliminary Prospectus and the Prospectus. (f) The capitalization of the Company is or will be as set forth under the caption "Capitalization" in the Prospectus, and the Units and the Underlying Securities conform or will conform to the description thereof contained under the caption "Description of Securities" in the Prospectus. The outstanding shares of Common Stock have been, and the Units and their components upon issuance and delivery and payment therefor in the manner contemplated by this Agreement, will be, duly authorized, validly issued, fully paid and nonassessable. The shares of Common Stock are not subject to preemptive rights or other rights to subscribe for or to purchase additional securities from the Company, or subject to any restriction upon voting or transfer, pursuant to the Company's Articles of Incorporation or Bylaws, as amended, or any agreement (except as provided in Section 4(u) hereof) or other instrument to which the Company is a party or by which it is bound. Neither the filing of the Registration Statement nor the offering or sale of the Units, Warrants or Shares, as contemplated by this Agreement and the Representatives' Warrant Agreement, gives rise to any rights other than those which have been waived or satisfied. (g) Except as may be described in or contemplated by the Prospectus, there has not been any material adverse change in, or any adverse development that materially affects, the business, properties, financial condition, results of operations or prospects of the Company from the date as of which information is given in the Prospectus; and except as described in the Prospectus, the Company has not, directly or indirectly, incurred any -4- material liabilities or obligations, direct or contingent, not in the ordinary course of business, other than obligations related to the offering of the Units and as otherwise provided herein, or entered into any transaction not in the ordinary course of business which is material to the business of the Company and required to be disclosed in the Prospectus. Except as described in or contemplated by the Prospectus, there has not been any material change in the capital stock of, or any incurrence of long-term debt by, the Company, or any issuance or grant of options, warrants or rights to purchase the capital stock of the Company, or any declaration or payment of any dividend on the capital stock of the Company from the date as of which information will be given in the Prospectus. (h) The Company is not, nor with the giving of notice or lapse of time or both will it be, in violation of or in default under, nor will the execution or delivery hereof or of the Representatives' Warrant Agreement or consummation of the transactions contemplated hereby or thereby result in a violation of, or constitute a default that would be material to the business of the Company under the Company's Articles of Incorporation or Bylaws, as amended, or other governing documents of the Company, or any material agreement, deed of trust, indenture or other instrument, to which the Company is a party or by which it is bound, or to which any of its properties is subject, nor will the Company's performance of its obligations hereunder or under the Representatives' Warrant Agreement violate any law, rule, administrative regulation or decree of any court or any governmental agency or body having jurisdiction over the Company or any of its properties, or result in the creation or imposition of any lien, charge, claim or encumbrance upon any property or asset of the Company. Except for an order of the Commission declaring the Registration Statement effective, and except for permits and similar authorizations required under the securities or "blue sky" laws of certain states of the United States and for such permits and authorizations which have been obtained, no consent, approval, authorization or order of any court, governmental agency or body or financial institution is required in connection with the consummation of the transactions contemplated by this Agreement or the Representatives' Warrant Agreement. (i) This Agreement, including the Representatives' Warrant Agreement and the other agreements of the Company provided for herein, has been duly authorized, executed and delivered by the Company and constitute the valid and binding agreement of the Company enforceable against the Company in accordance with its terms, except insofar as rights to indemnity and/or contribution may be limited by federal or state securities laws or the public policy underlying such laws and except as enforcement may be limited by bankruptcy, insolvency, reorganization or other similar laws affecting creditors' rights generally, and be subject to general principles of equity (regardless of whether such enforceability is considered in a proceeding in equity or at law). The Units, Warrants and Shares have been duly authorized for issuance and sale, and, when issued pursuant to this Agreement and the Representatives' Warrant Agreement against payment of the consideration therefor, will be validly issued, fully paid and nonassessable and not subject to preemptive rights. The Shares issuable upon exercise of the Warrants have been duly -5- authorized and reserved for issuance upon exercise of the Warrants and when issued upon payment of the consideration therefor will be validly issued, fully paid and nonassessable shares of Common Stock and not subject to preemptive rights. (j) The Company has good and marketable title to each of the items of real property and good title to each of the items of personal property which are described or referred to in the Prospectus as being owned by it and valid and enforceable leasehold interests in each of the items of real and personal property which are referred to in the Prospectus as being leased by it, in each case free and clear of all liens, encumbrances, claims, security interests and defects, other than those described in the Prospectus and those which do not and will not have a material adverse effect upon the value and the Company's use of such properties or the Company's business, financial condition or results of operations. (k) There is no litigation or governmental proceeding to which the Company is a party or to which any property of the Company is subject or which is pending in which the Company has been served or, to the best knowledge of the Company, is otherwise pending or threatened against the Company, nor is there any basis therefor, which will result in any material adverse change in the financial condition, results of operations, business or prospects of the Company or which is required to be disclosed in the Prospectus which has not been disclosed in the Prospectus. To the Company's knowledge, no labor disturbance by the employees of the Company exists or is imminent which, if it now exists or comes to exist, is expected materially to affect adversely the financial condition, results of operations, business or prospects of the Company or which is required to be disclosed in the Prospectus. (l) The descriptions in the Registration Statement and the Prospectus of material contracts and other documents are accurate in all material respects and present fairly the information required to be disclosed, and there are no contracts or other documents required to be described in the Registration Statement or Prospectus or to be filed as exhibits to the Registration Statement under the 1933 Act or the 1933 Act Regulations which have not been so described or filed as required. Each material contract or other instrument (however characterized or described) to which the Company is a party or by which its property or business is or may be bound or affected and to which reference is made in the Prospectus has been duly and validly executed by the Company, is in full force and effect in all material respects and is enforceable against the parties thereto in accordance with its terms, subject, as to enforcement of remedies, to applicable bankruptcy, insolvency, reorganization, moratorium and other laws affecting the rights of creditors generally and the discretion of courts in granting equitable remedies; and none of such contracts or instruments has been assigned by the Company and neither the Company nor, to the best knowledge of the Company, any other party is in material default thereunder, which default would have a material adverse effect on the business, prospects, financial condition or results of operations of the Company; and, to the best knowledge of the Company, no event has occurred which, with the lapse of time or the giving of notice, or both, would constitute a default thereunder, -6- which would have a material adverse effect on the business, prospects, financial condition or results of operations of the Company. None of the material provisions of such contracts or instruments violates any existing applicable law, rule, regulation, judgment, order or decree of any governmental agency or court having jurisdiction over the Company or any of its assets or business including, without limitation, those relating to health care or employee benefits, which violation would have a material adverse effect on the business, prospects, financial condition or results of the operations of the Company. (m) The Company has filed with the appropriate federal, state and local governmental agencies, and all foreign countries and political subdivisions thereof, all tax returns, including franchise tax returns, which are required to be filed or has duly obtained extensions of time for the filing thereof and has paid all taxes shown on such returns and all assessments received by it to the extent that the same have become due. The provisions for income taxes payable, if any, shown on the financial statements filed with or as part of the Registration Statement are sufficient for all accrued and unpaid foreign and domestic taxes, whether or not disputed, and for all periods to and including the dates of such financial statements. The Company has not executed or filed with any taxing authority, foreign or domestic, any agreement extending the period for assessment or collection of any income taxes and is not a party to any pending action or proceeding by any foreign or domestic governmental agency for assessment or collection or taxes; and no claims for assessment or collection of taxes have been asserted against the Company. (n) The Company is not in violation of or in default under (i) any term or provision of its Articles of Incorporation or Bylaws, as amended; (ii) any material term or provision or any material financial covenant of any indenture, mortgage, contract, commitment or other agreement or instrument to which it is a party or by which it or any of its property or business is or may be bound or affected; or (iii) any existing applicable law, rule, regulation, judgment, order or decree of any governmental agency or court, domestic or foreign, having jurisdiction over the Company or any of its properties or business the violation of which would have a material adverse effect on the Company. The Company owns, possesses or has obtained all governmental and other (including those obtainable from third parties) licenses, permits, certifications, registrations, approvals or consents and other authorizations necessary to own or lease, as the case may be, and to operate its properties, whether tangible or intangible, and to conduct any of the business operations of the Company as presently conducted (except where the Company's failure to obtain such license, permit, certification, registration, approval, consent or other authorization would not materially adversely affect the Company) and all such licenses, permits, certifications, registrations, approvals, consents and other authorizations are outstanding and in good standing, and there are not any proceedings pending or, to the best of the knowledge of the Company, threatened, seeking to cancel, terminate or limit such licenses, permits, certifications, registrations, approvals or consents or other authorizations. -7- (o) The books, records and accounts of the Company accurately and fairly reflect, in reasonable detail, the transactions in and dispositions of assets of, and results of operations of, the Company. The Company maintains a system of internal accounting controls sufficient to provide reasonable assurances that (i) transactions are executed in accordance with management's general or specific authorization; (ii) transactions are recorded in a manner sufficient to permit preparation of financial statements in conformity with applicable generally accepted accounting principles and to maintain accountability for assets; (iii) access to assets is permitted only in accordance with management's general or specific authorizations; and (iv) the recorded accountability for assets is compared with existing assets at reasonable intervals and appropriate action is taken with respect to any differences. The Company's internal accounting controls and procedures are sufficient to cause the Company to comply in all material respects with applicable law. (p) Neither the Company nor to the Company's knowledge any officer, director or employee of or agent acting on behalf of the Company has at any time (i) made any contributions to any candidate for political office in violation of law, or failed to disclose fully any contributions to any candidate for political office in accordance with any applicable statute, rule, regulation or ordinance requiring such disclosure, (ii) made any payment to any governmental officer or official, or other person charged with similar public or quasi-public duties, other than payments required or allowed by applicable law, (iii) made any payment outside the ordinary course of business to any purchasing, selling, licensing or reselling agent or person charged with similar duties of any entity to which the Company sells or from which the Company buys products, services or rights for the purpose of influencing such agent or person to buy products, services or rights from or sell products, services or rights to the Company, or (iv) engaged in any transaction on behalf of the Company, maintained any bank account for the Company, or used any corporate funds of the Company, except for transactions, bank accounts and funds which have been and are reflected in the normally maintained books and records of the Company. (q) The Company's properties are adequately insured by insurors of recognized financial responsibility against loss or damage by fire and other appropriate risks (including computer failure), the Company's performance is adequately guaranteed by bonding firms of recognized financial responsibility in accordance with all requirements under its agreements and all applicable regulations and rules applicable to its agreements; and the Company maintains such other insurance and performance guaranty bonds as are prudent or customarily maintained by companies of comparable size and in the same or similar business and in the same or similar localities; the Company has not been refused any insurance or bonding coverage sought or applied for; and the Company has no reason to believe that it will not be able to renew its existing insurance coverage and performance guaranty bonds as and when such coverage expires or to obtain similar coverage from similar insurors and bonding firms as may be necessary to continue its business at a cost that would not -8- materially and adversely affect the condition (financial or otherwise), business prospects, net worth or results of operations of the Company, except as described in or contemplated by the Prospectus. (r) The Company owns or possesses adequate and enforceable rights to use all patents, patent applications, trademarks, trademark applications, trade names, service marks, copyrights, copyright applications, licenses, know-how (including trade secrets and other unpatented and/or unpatentable proprietary or confidential information, systems or procedures) and other similar rights and proprietary knowledge (collectively, "Intangibles") employed by it in connection with the operation of its business, including, without limitation, the Intangibles described or referred to in the Prospectus and any Intangibles incorporated into any product of the Company described in the Prospectus. The Company is not in material breach of, or in material default under, any license, reseller, integrator or other agreement or instrument to which any Intangibles are subject. All third parties whose consent to assignment of any agreement with respect to the Intangibles or any product of the Company or any third party which incorporates any Intangibles have consented to such assignment to the Company. Except as may be set forth in the Prospectus, the Company has not received any notice of infringement of or conflict with, and to best of the Company's knowledge, the Company is not infringing or in conflict with, asserted rights of others with respect to any Intangible which, singly or in the aggregate, if the subject of a decision, ruling or finding unfavorable to the Company, would materially and adversely affect the financial condition, results of operations, business or prospects of the Company. (s) There are no outstanding loans or advances or guarantees of indebtedness by the Company to or for the benefit of any of the officers or directors of the Company or owners of record of more than five percent of the outstanding shares of Common Stock, or any of the members of the families of any of them, which are required by the 1933 Act Regulations to be described in the Registration Statement, which are not fully and adequately described therein. (t) The Company is not, and, upon completion of the offering of the Units and application of the net proceeds therefrom in the manner contemplated under the caption "Use of Proceeds" in the Prospectus, will not be, an "investment company" as defined in the Investment Company Act of 1940, as amended. (u) The Company has not taken and shall not take, directly or indirectly, any action resulting in a violation of Rule 10b-6 or Rule 10b-7 under the Securities Exchange Act of 1934, as amended (the "1934 Act"), or designed to cause or result in, or which has constituted or which might reasonably be expected to constitute, the stabilization or manipulation of the price of the Units or the Underlying Securities to facilitate the sale or resale of any of such securities. -9- (v) As of the effective date of the Registration Statement, the Common Stock has been duly registered under Section 12(g) of the Securities Exchange Act of 1934, as amended and the rules and regulations promulgated thereunder (the "1934 Act" and the "1934 Act Regulations", respectively) and the Units, the Common Stock and the Warrants have been approved for quotation on the National Association of Securities Dealers Automated Quotation System ("NASDAQ") upon official notice of issuance. (w) No person (other than a person affiliated with either of you) has rendered services of any nature whatsoever to the Company for which such person has received compensation required to be aggregated with the compensation to be received by the Underwriters in connection with this offering and no person has any claim for services in the nature of a finder's fee or brokerage fee with respect to this offering for which the Company or any Underwriter may be responsible. (x) The Company has retained a public relations firm acceptable to the Company and you for a period of six months commencing with the Firm Closing Date (as defined in Section 3 below). (y) Within the three years prior to the filing of the Registration Statement, neither the Company nor any predecessor or affiliate thereof has sold any securities in violation of Section 5(a) of the 1933 Act. No unregistered securities of the Company or any affiliate or a predecessor of the Company have been sold within three years of the date hereof except as stated in Part II of the Registration Statement. (z) Any certificate signed by any officer of the Company and delivered to you or to your counsel shall be deemed a representation and warranty by the Company to you as to the matters covered thereby. 2. Purchase, Sale and Delivery of the Units and Representatives' Warrant Units. (a) On the basis of the representations, warranties, covenants and agreements herein contained, and subject to the terms and conditions herein set forth, the Company shall sell to the Underwriters the Firm Units, and subject to the terms and conditions herein set forth, the Underwriters agree, severally and not jointly, to purchase from the Company, at a price per Unit of $_____, at the place and time hereinafter specified, the number of Firm Units set forth opposite their respective names in Schedule I hereto, subject to adjustment in accordance with Section 7 hereof. The Underwriters agree to release the Firm Units for resale to the public at the price of $____ per Firm Unit promptly, in the judgment of the Representatives, after the effective date of the Registration Statement on the terms set forth in the Prospectus. (b) On the basis of the representations, warranties, covenants and agreements herein contained, and subject to the terms and conditions herein set forth, for the sole -10- purpose of covering any over-allotments in connection with the distribution and sale of the Firm Units as contemplated by the Prospectus, the Company hereby grants the Underwriters an option to purchase, severally and not jointly, up to an aggregate of 210,000 Option Units in the aggregate. The purchase price per Unit to be paid for the Option Units shall be the same price per Unit as for the Firm Units. The option granted hereby may be exercised as to all or any part of the Option Units at any time or times not more than 60 days subsequent to the effective date of this Agreement. No Option Units shall be sold and delivered unless the Firm Units previously have been, or simultaneously are, sold and delivered. The right to purchase the Option Units or any portion thereof may be surrendered and terminated at any time upon notice to the Company by you. (c) On the basis of the representations, warranties, covenants and agreements herein contained, and subject to the terms and conditions herein set forth, the Company shall sell to you individually, and/or your designated officers, and not as the Representatives of the Underwriters, at the Firm Closing Date, for $100, Representatives' Warrants to purchase an aggregate of up to 140,000 Representatives' Warrant Units. The price, terms and provisions of the Representatives' Warrant Units and the respective rights and obligations of the Company and the holders of the Representatives' Warrants and/or Representatives' Warrant Units and the components thereof are set forth in the Representatives' Warrant Agreement between the Company and the Representatives and executed simultaneously herewith. 3. Time of Delivery and Payment. Delivery of certificates for the Firm Units and certificates for the Option Units, to the extent that the option to purchase the Option Units is exercised, as well as the Representatives' Warrant Agreement and Representatives' Warrants, and the respective payments therefor shall be made at the offices of Neidiger, Tucker, Bruner, Inc. at 300 Plaza Level, 1675 Larimer, Denver, Colorado 80202 (or such other place as mutually may be agreed upon by you and the Company), at 10:00 A.M., Denver, Colorado time, on the fourth full Business Day following the date the Registration Statement becomes effective (the "Firm Closing Date") (it being contemplated that the determination of the public offering price of the Units shall occur after the 4:30 p.m EST close of trading on the New York Stock Exchange on the effective date and most secondary trading will not occur until after the opening of the market on the next business day); provided that such date may be accelerated or extended by agreement of the Company and you or postponed pursuant to the provisions of Section 7 hereof. The option to purchase Option Units granted in Section 2 hereof may be exercised during the term thereof by written notice to the Company from you. Such notice shall set forth the aggregate number of Option Units as to which the option is being exercised and the time and date during the term thereof, as determined by you, when the Option Units are to be delivered (the "Option Closing Date"). Delivery and payment for such Option Units are to be at the offices set forth above for delivery and payment of the Firm Units. (The Firm Closing Date and the Option Closing Date are herein individually referred to as the "Closing Date" and collectively referred to herein as the "Closing Dates.") -11- Delivery of certificates for the Firm Units and the Option Units shall be made by or on behalf of the Company to you, for the respective accounts of the Underwriters, against payment by you of the purchase price therefor by either wire transfer of immediately available funds or certified or official bank check or checks payable in Denver Clearing House funds to the order of the Company. The certificates for the components of the Units shall be registered in such names and denominations as you shall have requested at least two full Business Days prior to the applicable Closing Date, and shall be made available for checking and packaging at a location as may be designated by you at least one full Business Day prior to such Closing Date. Time shall be of the essence, and delivery at the time and place specified in this Agreement is a further condition to the obligations of each Underwriter. 4. Covenants. The Company covenants and agrees with each Underwriter as follows: (a) The Company shall comply with the provisions of and make all requisite filings with the Commission pursuant to Rule 430A and Rule 424(b) under the 1933 Act and 1933 Act Regulations and notify you promptly, and confirm in writing, of all such filings. The Company shall use its best efforts to cause the Registration Statement and any amendment thereto to become effective and, upon notification from the Commission that the Registration Statement or any amendment thereto has become effective, shall so advise you promptly, in writing. The Company shall notify you promptly of any request by the Commission for any amendment of or supplement to the Registration Statement or the Prospectus or for additional information; the Company shall carefully prepare and file with the Commission promptly upon your request, any amendment of or supplement to the Registration Statement or Prospectus which, in your reasonable opinion, may be necessary or advisable in connection with the distribution of the Units; and the Company shall not file any amendment of or supplement to the Registration Statement or the Prospectus which is not approved by you after reasonable notice from the Company to you, which approval shall not be unreasonably withheld or delayed. The Company shall advise you promptly of the issuance by the Commission, any state securities commission or any other regulatory body of any stop order or other order suspending the effectiveness of the Registration Statement, suspending or preventing the use of the Prospectus or suspending the qualification of the Units and the securities comprising the Units for offering or sale in any jurisdiction, or of the institution of any proceedings for any such purpose; and the Company shall use its best efforts to prevent the issuance of any stop order or other such order and, should a stop order or other such order be issued, to obtain as soon as possible the lifting thereof. (b) The Company shall furnish to the Representatives and their counsel, from time to time and without charge, a reasonable number of copies of the Registration Statement as originally filed and as subsequently amended, of which at least four copies of each such filing shall be manually signed and shall include all exhibits. (c) Within the time during which a Prospectus relating to the Units is required to be delivered under the 1933 Act and 1933 Act Regulations, the Company shall comply -12- with all requirements imposed upon it by the 1933 Act or the 1934 Act, as now or hereafter amended, and by the 1933 Act Regulations, as from time to time in force, so far as is necessary to permit the continuance of sales of or dealings in the Units as contemplated by the provisions hereof and the Prospectus. If during such period any event occurs as a result of which the Prospectus as then amended or supplemented would include an untrue statement of a material fact or omit to state a material fact necessary to make the statements therein, in the light of the circumstances then existing, not misleading, or if during such period it is otherwise necessary, in the opinion of the Company or in your opinion, to amend the Registration Statement or supplement the Prospectus to comply with the 1933 Act, the Company or you, as the case may be, shall promptly notify the other party and the Company shall amend the Registration Statement or supplement the Prospectus (at the expense of the Company) so as to correct such statement or omission or effect such compliance. (d) The Company shall cooperate with you and your counsel in connection with the registration or qualification of the Units for sale under the "blue sky" laws of such jurisdictions which you shall designate and to continue such qualifications in effect for as long a period as you may reasonably request, except that in no event shall the Company be obligated in connection therewith to qualify as a foreign corporation or as a dealer in any jurisdiction where it is not already so qualified, or to execute a general consent for service of process in suits other than those arising out of the offer and sale of the Units, or to take any action which would subject it to taxation in any jurisdiction where it is not now so subject. (e) The Company shall make generally available to its security holders (and shall deliver to you), in the manner contemplated by Rule 158(b) under the 1933 Act, as soon as practicable but in any event not later than 45 days after the end of its fiscal quarter in which the first anniversary date of the effective date of the Registration Statement occurs, an earnings statement satisfying the requirements of Section 11(a) of the 1933 Act covering a period of at least twelve consecutive months beginning after the effective date of the Registration Statement. (f) For a period of five (5) years from the effective date of the Registration Statement, the Company will deliver to you on a timely basis (i) a copy of each report, including, without limitation, reports on Form 8-K, 10-C, 10-K (or 10-KSB) and 10-Q (or 10-QSB) or any successor form and exhibits thereto filed with or furnished by the Company to the Commission, any securities exchange or the National Association of Securities Dealers, Inc. (the "NASD") on the date each such report or document is so filed or furnished; (ii) as soon as practicable, copies of any reports or communications (financial or other) of the Company mailed to its security holders; (iii) as soon as practicable, a copy of any Schedule 13D, 13G, 14D-1, 13E-3 or 13E-4 (or any successor form) received or prepared by the Company from time to time; and (iv) such additional information concerning the business and financial condition of the Company as you may from time to time reasonably request and which can be prepared or obtained by the Company without unreasonable effort or expense. -13- (g) The Company shall apply the net proceeds of the sale of the Firm Units and any Option Units as set forth in the Prospectus under the caption "Use of Proceeds." In particular, the Company shall prior to May 30, 1996 pay in full the Company's obligations to ENTEX and the Company shall prior to May 30, 1996 pay in full the outstanding principal amount and all interest and principal payable in respect of the Company's obligations to BankOne, regardless of the extension of due date on the BankOne obligation executed between the Company and BankOne in February 1996 on any forbearance of any default in respect of the death of any Co-Borrower. Prior to the full application of such net proceeds in the manner therein contemplated, the Company shall invest or reinvest such proceeds only in high quality, short-term investments or cash equivalents as described in the Prospectus. (h) The Company shall file such reports with the Commission with respect to the sale of the Units and the application of the proceeds therefrom as may be required in accordance with Rule 463 under the 1933 Act. (i) The Company shall pay or cause to be paid (i) all expenses (including stock transfer taxes, if any) incurred in connection with the delivery of the Firm Units and Option Units to the Underwriters, (ii) all fees and expenses (including, without limitation, fees and expenses of the Company's accountants and counsel) in connection with the preparation, printing, filing, delivery and shipping of the Registration Statement (including the financial statements therein and all amendments and exhibits thereto), each Preliminary Prospectus and the Prospectus as amended or supplemented, and the copying, delivery and shipping (but not preparation) of the Underwriting Agreement and other underwriting documents, including Underwriters' Questionnaires, Underwriters' Powers of Attorney, Blue Sky Memoranda, Agreements Among Underwriters and Selected Dealer Agreements and any letters transmitting the offering materials to selling group members (including costs of mailing and shipment); (iii) all filing fees and fees for legal services and disbursements of Representatives' counsel incurred in connection with the registration/qualification of the Units under state securities laws; (iv) the filing fees, listing fees and costs of the NASD and NASDAQ; (v) applicable listing or similar fees; (vi) the cost of printing certificates representing the components comprising the Units; (vii) the cost and charges of the transfer agent or registrar for the Units and Underlying Securities; (viii) the costs of "tombstone" advertisements in such publications as you shall reasonably request, as well as the costs of any other advertising undertaking at the Company's request, including all graphic slide costs (not to exceed $3,000 in the aggregate); (ix) the costs of preparing, printing and distributing bound volumes for you and your counsel; (x) the costs of all due diligence meetings to be held in cities selected by mutual agreement of the Company and you; provided, however, each of the Company and you shall be solely responsible for the travel expenses of their respective employees or representatives to attend such meetings; and (xi) all other costs and expenses incident to the performance of the obligations of the Company under this Agreement which are not otherwise provided for in this section. In addition, the Company shall also pay to you, individually and not in your capacity as Representatives, at the -14- applicable Closing Date, a nonaccountable expense allowance equal to 3% of the initial public offering price of the Units purchased on such Closing Date (including Option Units purchased pursuant to the option granted pursuant to Section 2 hereof). If the sale of the Units provided for herein is not consummated by reason of any termination of this Agreement pursuant to Section 8(b) hereof, or by reason of any failure, refusal or inability on the part of the Company to perform any agreement on its part to be performed or because any condition of the Underwriter's obligations set forth in Section 5 herein is not fulfilled, the Company shall reimburse the Representatives for all of the Representatives' accountable out-of-pocket expenses (including reasonable fees and disbursements of Representatives' counsel) actually incurred in connection with the investigation, preparing to market and marketing of the Units or in contemplation of performing Representatives' obligations hereunder, such reimbursement not to exceed in the aggregate $_________. The Representatives acknowledge that $25,000 has been paid by the Company to be applied against the stated expense allowance. (j) The Company, at its expense, shall furnish the holders of its Common Stock, Units and Underlying Securities with annual reports containing audited financial statements prepared in accordance with the applicable accounting requirements of the 1933 and 1934 Acts and the 1933 and 1934 Act Regulations and reported on by its independent certified accountants. For five (5) years after the First Closing Date, at its expense, the Company shall furnish to you (i) as soon as practicable after the end of each fiscal year, a balance sheet of the Company and any Subsidiary as at the end of such fiscal year together with statements of income or operations, shareholders' equity and cash flows of the Company for such fiscal year, all in reasonable detail and accompanied by a copy of the certificate or report thereon of the Company's independent certified public accountants; (ii) as soon as they are available, a copy of all reports (financial or other) mailed to the Company's shareholders; (iii) as soon as they are available, a copy of all reports and financial statements furnished to or filed with the Commission; and (iv) such other information as you may from time to time reasonably request and which can be prepared or provided without unreasonable effort or expense. (k) If and so long as the Company has an active subsidiary or subsidiaries, the financial statements provided for in Section 4(j) will be on a consolidated basis to the extent the accounts of the Company and its subsidiary or subsidiaries are consolidated in reports furnished to its shareholders generally. Separate financial statements shall be furnished for all subsidiaries whose accounts are not consolidated but which at the time are significant subsidiaries as defined in the 1933 and 1934 Act Regulations. (l) The Company shall continue to maintain the system of internal accounting controls described in Section 1(o). (m) For a period of five (5) years from the effective date of the Registration Statement, the Company shall comply with all filing and reporting requirements of the 1934 -15- Act which may from time to time be applicable to the Company, including those necessary to maintain the registration of the Common Stock under Section 12(g) of the 1934 Act. (n) The Company shall use its best efforts to maintain the inclusion of the Units, the Common Stock and the Warrants for quotation on NASDAQ. If the Common Stock qualifies at a future time for quotation on the National Market System of NASDAQ ("NASDAQ NMS"), the Company will use its best efforts to obtain inclusion of the Common Stock and Warrants for quotation of NASDAQ NMS. (o) For a period of five (5) years from the effective date of the Registration Statement, the Company shall (i) use its best efforts to register and remain covered by the Corporation Records Service (including annual report information) published by Standard & Poor's Corporation; (ii) retain a transfer agent for the Common Stock reasonably acceptable to you and, at your request, shall cause such transfer agent to provide you on a monthly basis with copies of the Company's stock transfer sheets and, as and when requested by you, a current list of the Company's security holders, including a list of the beneficial owners of securities held by Depository Trust Company and any other nominees; and (iii) retain such accounting firm as its independent public accountants as shall be reasonably acceptable to you. (p) The Company shall take such steps as shall be necessary to ensure that neither the Company nor any subsidiary thereof shall become an "investment company" within the meaning of such term under the Investment Company Act of 1940, as amended, and the rules and regulations thereunder. (q) Prior to the filing and closing of the public offering contemplated by this Agreement, no discussions will be held by any representative of the Company with any member of the news media or release any information or other publicity about the Company, its business or its management without the approval of counsel to the Company and Representatives. (r) For as long as the Company's Common Stock, or other securities are registered under the 1934 Act, to comply in all material respects with the 1934 Act and 1934 Act Regulations thereunder and to hold annual meetings of shareholders for the election of directors within 180 days following the end of the Company's fiscal year. (s) The Company shall use its best efforts to obtain and to cause to be in force within 60 days of the effective date of the Registration Statement policies of life insurance in the face amounts and on the lives of such key employees of the Company as designated by the Representatives; and each policy shall identify the Company as the beneficiary thereof. -16- (t) For a period of 12 months from the effective date of the Registration Statement, the Company shall not authorize or otherwise effect any change in the compensation to any officer and/or director of the Company without 30 days' prior written notice to you. (u) Prior to the effective date of the Registration Statement, the Company shall cause (i) each officer, director of the Company and each holder of 5% or more of the Company's Common Stock (or securities convertible into Common Stock) to furnish to you their written agreement, in form and content satisfactory to your counsel, whereby each such person shall not sell, pledge, assign or otherwise dispose or contract to dispose of any of their shares of Common Stock (or securities convertible into Common Stock) for a period of 12 months following the effective date of the Registration Statement without the prior written consent of Neidiger, Tucker, Bruner, Inc., and (ii) each other holder of the Company's Common Stock (or securities convertible into Common Stock) to furnish to you their written agreement, in form and content satisfactory to your counsel, whereby each such person shall not sell, pledge, assign or otherwise dispose or contract to dispose of any of their shares of Common Stock (or securities convertible into Common Stock) for a period of 6 months from the effective date of the Registration Statement without the prior written consent of Neidiger, Tucker, Bruner, Inc. The foregoing agreements shall also provide that any sale of shares of Common Stock by such persons during the applicable restrictive period, and which sale is subject to Rule 144 under the 1933 Act (or comparable provision under the 1933 Act) shall be made in transactions by or directly with Neidiger, Tucker, Bruner, Inc. (v) So long as any Warrants are outstanding, the Company shall use its best efforts to cause post-effective amendments to the Registration Statement to become effective in compliance with the 1933 Act and without any lapse of time between the effectiveness of any such post- effective amendments and cause a copy of each Prospectus, as then amended, to be delivered to each holder of record of a Warrant and to furnish to the Underwriters and each dealer as many copies of each such Prospectus as the Underwriters or dealer may reasonably request. -17- (w) On the Firm Closing Date, the Company and NTB shall enter into an agreement which shall provide that NTB shall have the right to designate one person as an advisor to the Company's Board of Directors. Such advisor will be reimbursed for his or her expenses in attending meetings of the Board of Directors and will receive cash compensation equal to that received by any other outside director but will have no power to vote as a director. Such person shall be indemnified by the Company against any claim arising out of his or her participation in meetings of the Board of Directors to the same extent as directors. During the stated 3 year period, NTB's advisor to the Company's Board of Directors will be (i) invited to attend all meetings of the Company's Board of Directors; (ii) provided with a copy of all Actions by Unanimous Written Consent of the Board of Directors in Lieu of an Actual Meeting; (iii) furnished with a copy of all public filings by the Company and Company press releases as released; (iv) updated by the Company's management, on at least a quarterly basis, regarding the Company's activities, prospects and financial condition; and (v) advised immediately of material events to the extent consistent with applicable law. During the subject 3 year period, the Company will hold meetings of its Board of Directors at intervals of not less than 90 days each year. Any advisor to the Company's Board of Directors designated by NTB also shall be acceptable to the Company, which acceptance shall not be unreasonably withheld and such advisor(s) shall each be required to execute an appointment letter representing that such advisor will comply with certain responsibilities under the federal securities laws with respect to Company information obtained by such advisor in the attendance at meetings of the Board of Directors, in a form to be agreed between the Company and NTB on the Firm Closing Date. (x) Upon the exercise of any Warrants after ______________________, 1997 (13 months after the effective date of the Registration Statement), and assuming that the Company desires assistance to solicit Warrant exercises, the Company will pay NTB a solicitation fee of 5% of the aggregate exercise price of such Warrants which are exercised through the efforts and with the assistance of NTB, if (i) the market price of the Common -18- Stock is greater than the exercise price of such Warrants on the date of exercise, (ii) written confirmation by the warrantholder that the exercise of the Warrant was solicited by NTB and that NTB is designated to receive the solicitation fee, (iii) the Warrant is not held in a discretionary account, (iv) disclosure of compensation arrangements has been made in documents provided to the warrant holder (such as the Prospectus) both as part of the original offering and at the time of exercise and (v) the solicitation of the Warrant was not in violation of Rule 10b-6 promulgated under the 1934 Act. (y) On the Firm Closing Date, the Company shall enter into a consulting agreement ("Consulting Agreement"), retaining NTB, individually, and not as a Representative of the Underwriters, as financial consultant to the Company for a period of 12 months for a fee of $30,000 ($2,500 monthly for 12 months) all payable in full on the Firm Closing Date. As financial consultant, NTB will advise the Company as to market conditions, financial alternatives, resource allocation, mergers, acquisition and other business combinations and other investment banking services. Such consulting Agreement will also provide for such compensation to NTB as shall be agreed between the NTB and the Company for varying percentages not to exceed five percent (5%) of any consideration paid or received by the Company or the Company's shareholders in any transaction (including mergers and acquisitions) consummated by the Company in which NTB introduced the other party to the Company within 36 months from the Firm Closing Date if such transaction is consummated within 36 months from the Firm Closing Date. 5. Conditions of Underwriters' Obligations. The obligations of the several Underwriters hereunder to purchase and pay for the Units are subject to the accuracy, as of the date hereof and each Closing Date (as if made at such Closing Date), of the representations and warranties of the Company contained herein and any certificate of the Company pursuant to the terms hereof to the performance by the Company of its obligations hereunder and to the following additional conditions: (a) The Registration Statement and all post-effective amendments thereto shall have become effective and all filings required by Rule 424 and Rule 430A under the 1933 Act shall have been made within the time period required by the 1933 Act Regulations prior to the Firm Closing Date; no stop order suspending the effectiveness of the Registration Statement or any amendment or supplement thereto shall have been issued; no proceedings for the issuance of such an order shall have been initiated or threatened; and any request of the Commission for additional information (to be included in the Registration Statement or the Prospectus or otherwise) shall have been complied with to your satisfaction. (b) You shall not have advised the Company that the Registration Statement or Prospectus, or any amendment or supplement thereto, contains an untrue statement of fact which, in your reasonable opinion, is material, or omits to state a fact which, in your reasonable opinion, is material and is required to be stated therein or is necessary to make -19- the statements therein, in light of the circumstances under which they were made, not misleading. (c) On each Closing Date, there shall have been furnished to you the opinion (addressed to you as Representatives) of Chrisman, Bynum & Johnson, P.C., Boulder, Colorado, special securities counsel for the Company, dated such Closing Date and in form and substance reasonably satisfactory to counsel for you and stating that it may be relied upon by counsel for the Representatives in giving their opinion, if required by you, to the effect that: (i) Each of the Company and its subsidiaries has been duly organized and is validly existing as a corporation in good standing under the laws of Colorado, with full corporate power and authority to own or lease its properties and conduct its business as described in the Prospectus. The Company is duly qualified to do business and is in good standing in each jurisdiction, to the extent the character of the business conducted by it or the location of the properties owned or leased by it makes such qualification necessary, except to the extent that the failure to so qualify does not have a material adverse effect upon the Company. (ii) The authorized, issued and outstanding share capital of the Company is as set forth under the caption "Capitalization" in the Prospectus and the Units, Common Stock, Representatives' Warrants and Underlying Securities conform to the descriptions thereof contained under the captions "Description of Securities" and "Underwriting" in the Prospectus. The offering and sale of securities pursuant to the Prospectus will not violate the rights of any holder of the Company's outstanding securities including its common stock, warrants or options, and all required notices, consents or waivers required with respect to any security holder pursuant to any Registration Right Agreement(s) as referred to in the Prospectus have been given by the parties thereto. The outstanding shares of Common Stock have been, and the Units and each Unit component, upon issuance and delivery and payment therefor in the manner herein described will be duly authorized, validly issued, fully paid and nonassessable. There are no preemptive or, except as described in the Registration Statement, other rights to subscribe for or to purchase from the Company, or any restriction upon the voting or transfer of, any Common Stock pursuant to the Company's Articles of Incorporation or Bylaws, as amended, or, to the best knowledge of such counsel, any agreement or other instrument to which the Company is a party or by which it is bound, except restrictions under applicable securities laws and as provided in Section 4(u) hereof. -20- (iii) To the best of such counsel's knowledge, the Company is not, nor with the giving of notice or lapse of time or both would be, in violation of or in default under, nor will the execution or delivery hereof or of the Representatives' Warrant Agreement or Unit Warrant Agreement or consummation of the transactions contemplated hereby or thereby result in a violation of, or constitute a default under, the Company's Articles of Incorporation or Bylaws, as amended, of the Company, or any material agreement, indenture or other instrument to which the Company is a party or by which it is bound nor will the performance by the Company of its obligations hereunder or under the Representatives' Warrant Agreement or Unit Warrant Agreement violate any law, rule, administrative regulation or decree of any court or any governmental agency or body having jurisdiction over the Company or any of its properties which would have a material and adverse effect, or result in the creation or imposition of any lien, charge, claim or encumbrance, upon any property or asset of the Company. (iv) Each of this Underwriting Agreement, the Representatives' Warrant Agreement, the Unit Warrant Agreement and the Warrants has been duly authorized, executed and delivered by the Company, constitutes the valid and binding agreement of the Company, and is enforceable against the Company in accordance with its terms except insofar as rights to indemnity and/or contribution may be limited by applicable securities laws or the public policy underlying such laws and except as enforcement may be limited by bankruptcy, insolvency, reorganization or other similar laws affecting creditors' rights generally, and be subject to general principles of equity (regardless of whether such enforceability is considered in a proceeding in equity or at law). (v) The Warrant Shares (including those issuable upon exercise of the Representatives' Warrants) and Representatives' Warrant Units have been duly authorized and reserved for issuance and, when issued and delivered in accordance with the terms of this Agreement and the Representatives' Warrant Agreement, respectively, will be duly and validly issued, fully paid and nonassessable. (vi) The certificates representing the Underlying Securities and the Representatives' Warrants are in due and proper form. (vii) The information, if any, required to be set forth in the Registration Statement in answer to Item 9 of Form SB-2 (insofar as it relates to such counsel) is to the best of such counsel's knowledge accurately and adequately set forth therein in all material respects. -21- (viii) To the best of such counsel's knowledge, all descriptions in the Prospectus of statutes, regulations, legal or governmental proceedings, contracts and other documents and the description of the consequences to the Company of such laws, proceedings or documents are accurate and fairly present the information required to be shown in all material respects; and such counsel does not know of any statutes, regulations, proceedings, contracts or documents of a character required to be summarized or described in the Prospectus or to be filed as exhibits to the Registration Statement which are not so summarized, described or filed, nor does such counsel know of any pending or threatened litigation or any governmental proceeding, statute or regulation required to be described in the Prospectus which is not so described. (ix) To the best of such counsel's knowledge, the Company owns or has adequate and enforceable rights to use each of the Intangibles (as defined in Section 1(r)) used in connection with the operation of the Company's business, including, without limitation, the Intangibles described or referred to in the Prospectus and any Intangibles incorporated into any product of the Company described in the Prospectus, and all statements with respect to the Intangibles, including statements with respect to products of the Company which incorporate any Intangibles, are accurate and fairly present the information required to be presented in all material respects. (x) To the best of such counsel's knowledge, no holder of any securities of the Company has any right to require registration of shares of Common Stock or other securities of the Company under the 1933 Act, except as any such right may arise under the Representatives' Warrant Agreement and certain Registration Rights Agreements among the Company and the holders of all its outstanding Common Stock as set forth in Part II of the Registration Statement, including any registration rights applicable to any options or warrants heretofore granted by the Company and all rights to require registration in connection with the offering and sale of securities described in the Prospectus, pursuant to the Registration Rights Agreement(s) or any similar agreement to which the Company is a party have been effectively waived by all parties for the applicable periods stated in Section 4(u). The description of the Registration Rights Agreement set forth in the Prospectus is accurate and fairly presents the information required to be shown in all material respects. (xi) The presently outstanding shares of Common Stock of the Company were issued in transactions which were not subject to the registration provisions of the 1933 Act and applicable state securities laws, except that such opinion shall not include an opinion regarding subjective -22- investment intent of purchasers in any private placement. To the best knowledge of such counsel, there is a reasonable basis to conclude that neither the offering nor sale of any presently outstanding shares of Common Stock will be integrated with the offering of the Units for purposes of registration under the Securities Act, or qualification under any state securities laws. (xii) Except for the order of the Commission declaring the Registration Statement effective under the 1933 Act, and except for permits and similar authorizations required under the securities or "blue sky" laws of certain jurisdictions and for such permits and authorizations which have been obtained, no consent, approval, authorization or order of any federal or state court, governmental agency or body is required in connection with the consummation by the Company of the transactions contemplated by this Agreement, the Warrants or the Representatives' Warrant Agreement. (xiii) The Registration Statement and any post-effective amendments thereto have become effective under the 1933 Act and, to the best of such counsel's knowledge, no stop order suspending the effectiveness of the Registration Statement has been issued and, to the best of such counsel's knowledge, no proceedings for that purpose have been instituted or are pending before or threatened by the Commission or any state of the United States or other regulatory body and all filings required by Rule 424 under the 1933 Act in connection with the public offering of the Units have been made within the time periods required; and the Registration Statement and the Prospectus and any amendment or supplement thereto, as of their respective effective dates, comply as to form in all material respects with the requirements of the 1933 Act (except that counsel need express no opinion with respect to the financial statements, management's discussion and analysis or other financial data included therein). (xiv) To the best of such counsel's knowledge, the Company has reasonable grounds to believe that it meets all the requirements for filing on Form SB-2. (xv) The Company is not, and following completion of the offering of the Units and receipt and intended investment of proceeds therefrom as described in the Prospectus, will not be, an "investment company" as defined in the Investment Company Act of 1940, as amended. In rendering the foregoing opinion, counsel may state that such opinion is limited to federal and applicable state law, and rely, as to matters of fact, upon certificates of responsible officers of the Company and on certificates of public -23- officials, and may base its opinion upon such reasonable investigations and assumptions as shall be set forth in such opinion. In rendering such opinion such counsel may rely, to the extent such counsel deems proper and to the extent specified in such opinion, if at all, upon an opinion or opinions (in form and substance reasonably satisfactory to counsel to you) of other counsel familiar with the applicable laws and admitted to practice in the applicable jurisdiction. The opinion of such counsel for the Company shall state that the opinion of any such other counsel is in form satisfactory to such counsel and that in their opinion the Representatives and they are justified in relying thereon. In addition, such counsel shall state that such counsel has participated in conferences with officers and other representatives of the Company, representatives of the independent public accountants for the Company, representatives of the Representative and counsel for the Representative at which the contents of the Registration Statement and related matters were discussed and, although such counsel has not independently verified, is not passing upon and does not assume any responsibility for, the accuracy, completeness or fairness of the statements contained in the Registration Statement, no facts have come to the attention of such counsel that lead it to believe that the Registration Statement, as of the date it is declared effective by the Commission, contained an untrue statement of a material fact or omitted to state a material fact required to be stated therein or necessary to make the statements therein not misleading, or that the Prospectus as of the Closing Date includes an untrue statement of a material fact or omits to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading (it being understood that such counsel need not comment as to the financial statements, management's discussion and analysis, and other financial data included in the Registration Statement, and the Prospectus or the exhibits to the Registration Statement). (d) There shall have been furnished to you the certificate, dated the Closing Date and addressed to you as Representatives, signed by the President and Chief Executive Officer and by the Treasurer and Chief Financial Officer of the Company, to the effect that (i) the representations and warranties of the Company contained in Section 1 of this Agreement are true and correct as if made at and as of such Closing Date, and the Company has complied with all the agreements and satisfied all the conditions on its part to be performed or satisfied at or prior to such Closing Date; (ii) no stop order suspending the effectiveness of the Registration Statement has been issued, and no proceedings for that purpose to their knowledge have been initiated or threatened; (iii) the signers of said certificate have carefully examined the Registration Statement and the Prospectus, and any amendments or supplements thereto, and such documents contain all statements and information required to be included therein, and do not include any untrue statement of a material fact or omit to state any material fact required to be stated therein or necessary to make the statements therein not misleading; and (iv) since the effective date of the Registration Statement, there -24- has occurred no event required to be set forth in an amendment or supplement to the Registration Statement or the Prospectus which has not been so set forth. (e) Since the effective date of the Registration Statement under the 1933 Act, the Company shall not have sustained any loss by fire, flood, accident or other calamity, nor shall it have become a party to or the subject of any litigation, individually or in the aggregate, which is materially adverse to the Company, nor shall there have been a material adverse change in the general affairs, business, key personnel, capitalization, financial position or net worth of the Company, whether or not arising in the ordinary course of business, which loss, litigation or change, in your reasonable judgment, shall render it inadvisable to proceed with the delivery of the Units. (f) On the date of this Agreement and on each Closing Date, Ernst & Young shall have furnished to the Representatives a letter or letters dated respectively as of the date of this Agreement and as of each Closing Date, in form and substance satisfactory to the Representatives, confirming that they are independent accountants within the meaning of the 1933 Act and the applicable 1933 Act Regulations and stating in effect that: (i) in their opinion the audited financial statements and financial statement schedules included in the Registration Statement and Prospectus and reported on by them comply in form in all material respects with applicable accounting requirements of the 1933 Act and the 1933 Act Regulations; (ii) on the basis of a reading of the latest unaudited financial statements made available by the Company; their limited review in accordance with standards established by the American Institute of Certified Public Accountants of the unaudited interim financial information for the 3 month period ended March 31, 1996, and as at March 31, 1996, carrying out certain specified procedures (but not an examination in accordance with generally accepted auditing standards) which would not necessarily reveal matters of significance with respect to the comments set forth in such letter; a reading of the minutes of the meetings of the stockholders, directors and audit and compensation committees of the Company; and inquiries of certain officials of the Company who have responsibility for financial and accounting matters of the Company as to transactions and events subsequent to December 31, 1995, nothing came to their attention which caused them to believe that: A. any unaudited financial statements included in the Registration Statement and the Prospectus do not comply in form in all material respects with applicable accounting requirements of the 1933 Act and with the 1933 Act -25- Regulations with respect to registration statements on Form SB-2; and said unaudited financial statements are not in conformity with generally accepted accounting principles applied on a basis substantially consistent with that of the audited financial statements included in the Registration Statement and the Prospectus; and B. with respect to the period subsequent to March 31, 1996, there were any changes, at a specified date not more than five business days prior to the date of the letter, in the long-term debt of the Company or capital stock of the Company or decreases in the stockholders' equity of the Company or decreases in working capital, total assets, income from operations or gross profit of the Company as compared with the amounts shown on the March 31, 1996 balance sheet included in the Registration Statement and the Prospectus or for the period from March 31, 1996 to such specified date there were any decreases, as compared with the amounts shown in the balance sheet at December 31, 1995 included in the Prospectus, in net revenues or income before income taxes or in total or per share amounts of net income of the Company except in all instances for changes or decreases set forth in such letter, in which case the letter shall be accompanied by an explanation by the Company as to the significance thereof unless said explanation is not deemed necessary by the Representatives; and (iii) they have performed certain other specified procedures as a result of which they determined that certain information of an accounting, financial or statistical nature (which is limited to accounting, financial or statistical information derived from the general accounting records of the Company) set forth in the Registration Statement and the Prospectus, including the information set forth under the captions "Summary Financial Information", "Risk Factors", "Dilution", "Capitalization", "Selected Financial Data", "Management Discussion and Analysis of Financial Condition and Results of Operations", "Business" and "Management" in the Prospectus, agrees with the accounting records of the Company excluding any questions of legal interpretation. References to the Prospectus in this paragraph (f) include any supplement thereto at the date of the letter. -26- The Representatives shall have also received from Ernst & Young a letter stating that the Company's system of internal accounting controls, taken as a whole, is sufficient to meet the broad objectives of internal accounting control insofar as those objectives pertain to the prevention or detection of errors or irregularities in the amounts that would be material in relation to the financial statements of the Company. (g) Subsequent to the date of this Agreement or, if earlier, the dates as of which information is given in the Registration Statement (exclusive of any amendment thereof) and the Prospectus (exclusive of any supplement thereto), there shall not have been (i) any change or decrease specified in the letter or letters referred to in paragraph (f) of this Section 5 or (ii) any change, or any development involving a prospective change, in or affecting the business or properties of the Company the effect of which, in any case referred to in clause (i) or (ii) above, is, in the judgment of the Representatives, so material and adverse as to make it impractical or inadvisable to proceed with the offering or delivery of the Units as contemplated by the Registration Statement (exclusive of any amendment thereof) and the Prospectus (exclusive of any supplement thereto). (h) On or prior to the date of this Agreement, the NASD shall have approved the Underwriters' participation and the distribution of the Units to be sold pursuant to the Registration Statement and the Prospectus. (i) The Units, the Common Stock and the Warrants shall have been designated for quotation on NASDAQ Small Cap, and, in each case, subject only to notice of issuance. (j) At or prior to the Firm Closing Date, the Representatives' Warrant Agreement shall have been entered into by the Company and you, and the Representatives' Warrants shall have been issued and sold to you pursuant to the Representatives' Warrant Agreement. (k) At or prior to the Firm Closing Date, you shall have received the written agreements and representations described in Section 4(u), (w), and (y) hereof. (l) Prior to the Firm Closing Date, the Company shall have furnished to the Representatives such further information, certificates and documents as the Representatives may reasonably request. If any of the conditions specified in this Section 5 shall not have been fulfilled in all material respects when and as provided in this Agreement, or if any of the opinions and certificates mentioned above or elsewhere in this Agreement shall not be in all material respects reasonably satisfactory in form and substance to the Representatives and counsel for the Representatives, this Agreement and all obligations of the Underwriters hereunder may be canceled at, or at any time prior to, the Firm Closing Date by the Representatives. Notice -27- of such cancellation shall be given to the Company in writing, or by telephone or facsimile and confirmed in writing. 6. Indemnification and Contribution. (a) The Company shall indemnify and hold harmless each Underwriter, each of their respective officers, directors, partners, employees, agents and counsel, and each person, if any, who controls any Underwriter within the meaning of Section 15 of the 1933 Act or Section 20(a) of the 1934 Act, against any loss, claim, damage or liability (or any action in respect thereof), joint or several, to which such Underwriter may become subject, under the 1933 Act or otherwise, insofar as such loss, claim, damage or liability (or action with respect thereto) arises out of or is based upon (i) any untrue statement or alleged untrue statement of a material fact made by the Company in Section 1 hereof, or (ii) any untrue statement or alleged untrue statement of a material fact contained (A) in the Prospectus or any amendment or supplement thereto, or (B) in any application or other document executed by the Company specifically for that purpose or based upon written information furnished by the Company filed with any state or other jurisdiction in order to qualify any or all of the Units or other securities under the securities laws thereof or with the Commission or securities regulatory authority or securities exchange (any such application, document or information being hereinafter called a "Application"), or (iii) the omission or alleged omission to state in the Registration Statement, any Preliminary Prospectus or the Prospectus or any amendment or supplement thereto or in any Application a material fact required to be stated therein or necessary to make the statements therein not misleading; and shall, promptly upon request, reimburse each Underwriter for any reasonable legal or reasonable other expenses as incurred by such Underwriter in connection with investigating, preparing to defend, or defending against or appearing as a third-party witness in connection with any such loss, claim, damage, liability or action, notwithstanding the possibility that payments for such expenses might later be held to be improper, in which case the person receiving them shall promptly refund them; provided, however, that the Company shall not be liable in any such case to the extent, but only to the extent, that any such loss, claim, damage or liability arises out of or is based upon an untrue statement or alleged untrue statement or omission or alleged omission made in reliance upon or in conformity with written information furnished to the Company through you by or on behalf of any Underwriter specifically for use in the preparation of the Registration Statement, any Preliminary Prospectus, the Prospectus or any amendment or supplement thereto, or any Blue Sky Application; and provided further, that with respect to any untrue statement or omission or alleged untrue statement or omission made in any Preliminary Prospectus, the indemnity agreement contained in this paragraph shall not inure to the benefit of any Underwriter from whom the person asserting any such losses, claims, damages, liabilities or expenses purchased the Units concerned (or to the benefit of any person controlling such Underwriter) to the extent that any such loss, claim, damage, liability or expense of such Underwriter or controlling person results from the fact that a copy of the Prospectus was not sent or given to such person at or prior to the written confirmation of sale of such Units as required by the 1933 Act, and if the untrue statement -28- or omission has been corrected in the Prospectus, unless such failure to deliver the Prospectus was a result of noncompliance by the Company with its obligations under Section 4(c) hereof. (b) Each Underwriter severally, but not jointly, shall indemnify and hold harmless the Company, each of its directors, each nominee (if any) for director named in the Prospectus, each of its officers who has signed the Registration Statement and each person who controls the Company within the meaning of Section 15 of the 1933 Act or Section 20(a) of the 1934 Act, against any loss, claim, damage or liability (or any action in respect thereof) to which the Company or any such director, nominee, officer or controlling person may become subject, under the 1933 Act or otherwise, insofar as such loss, claim, damage or liability (or action with respect thereof) arises out of or is based upon (i) any claim which results from failure to send or give a copy of the Prospectus to an investor at or prior to the written confirmation of sale of Units at any time when the Company shall have delivered sufficient Prospectuses to the Underwriters to effect distribution of such Prospectus (ii) any untrue statement or alleged untrue statement of a material fact contained (A) in the Registration Statement, any Preliminary Prospectus or the Prospectus or any amendment or supplement thereto, or (B) in any Application, or (iii) the omission or alleged omission to state in the Registration Statement, any Preliminary Prospectus or the Prospectus or any amendment or supplement thereto or in any Application a material fact required to be stated therein or necessary to make the statements therein, in light of the circumstances under which they were made, not misleading, except that such indemnification shall be available in each such case to the extent, but only to the extent, that such untrue statement or alleged untrue statement or omission or alleged omission was made in reliance upon or in conformity with written information furnished to the Company by such Underwriter specifically for use in the preparation thereof; and shall reimburse any legal or other expenses as and when reasonably incurred by the Company or any such other indemnified person in connection with investigating, defending against, settling, compromising or paying any such loss, claim, damage, liability or action. (c) Promptly after receipt by an indemnified party under subsection (a) or (b) above of notice of any claim or the commencement of any action, the indemnified party shall, if a claim with respect thereto is to be made against the indemnifying party under such subsection, notify the indemnifying party in writing of the claim or the commencement of that action; and the failure to notify the indemnifying party shall not relieve it from any liability that it may have to an indemnified party otherwise than under such subsection. If any such claim or action is brought against an indemnified party, the indemnifying party shall be entitled to participate therein and, to the extent that it wishes, jointly with any other similarly notified indemnifying party, to assume the defense thereof with counsel reasonably satisfactory to the indemnified party. After notice from the indemnifying party to the indemnified party of its election to assume the defense of such claim or action, the indemnifying party shall not be liable to the indemnified party under such subsection for any legal or other expenses subsequently incurred by the indemnified party in connection with -29- the defense thereof other than reasonable costs of investigation, except that you shall have the right to employ counsel to represent you and those other Underwriters who may be subject to liability arising out of any claim with respect to which indemnity may be sought by the Underwriters against the Company under such subsection if, in your reasonable judgment, it is advisable for you and those Underwriters to be represented by separate counsel, and in that event the reasonable legal fees and expenses of one such separate counsel shall be paid by the Company. (d) If the indemnification provided for in this Section 6 is unavailable or insufficient to hold harmless an indemnified party under subsection (a) or (b) above, then each indemnifying party shall contribute to the amount paid or payable by such indemnified party as a result of the losses, claims, damages or liabilities referred to in subsection (a) or (b) above (i) in such proportion as is appropriate to reflect the relative benefits received by the Company and the Underwriters from the offering of the Units, or (ii) if the allocation provided by clause (i) above is not permitted by applicable law, in such proportion as is appropriate to reflect not only the relative benefits referred to in clause (i) above but also the relative fault of the Company and the Underwriters in connection with the statements or omissions that resulted in such losses, claims, damages or liabilities, as well as any other relevant equitable considerations. The relative respective benefits received by the Company and the Underwriters shall be deemed to be in the same proportion that the total net proceeds from the offering of the Units (before deducting expenses other than the non-accountable expense allowance) received by the Company and the total underwriting discounts and commissions received by the Underwriters bear to one another. The relative fault shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information supplied by the Company or the Underwriters and the parties' relative intent, knowledge, access to information and opportunity to correct or prevent such untrue statement or omission. The Company and the Underwriters agree that it would not be just and equitable if contributions pursuant to this subsection (d) were to be determined by pro rata allocation or by any other method of allocation which does not take into account the equitable considerations referred to in the first sentence of this subsection (d). The amount paid by an indemnified party as a result of the losses, claims, damages or liabilities referred to in this subsection (d) shall be deemed to include any legal or other expenses reasonably incurred by such indemnified party in connection with investigating or defending against any action or claim which is the subject of this subsection (d). Notwithstanding the provisions of this subsection (d), no Underwriter shall be required to contribute any amount in excess of the amount by which the total price at which the Units underwritten by it and distributed to the public exceeds the amount of any damages that such Underwriter has otherwise been required to pay by reason of such untrue or alleged untrue statement or omission or alleged omission. No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the 1933 Act) shall be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation. The Underwriters' obligations in this subsection (d) to contribute are several in proportion to their respective underwriting obligations and are -30- not joint. Each party entitled to contribution agrees that upon the service of a summons or other initial legal process upon it in any action instituted against it with respect to which contribution may be sought, it shall promptly give written notice of such service to the party or parties from whom contribution may be sought, but the omission so to notify such party or parties of any such service shall not relieve the party from whom contribution may be sought from any obligation it may have hereunder or otherwise (except as specifically provided in Section 6(c) above). (e) The obligations of the Company under this Section 6 shall be in addition to any liability that the Company may otherwise have, and shall extend, upon the same terms and conditions, to each person, if any, who controls any Underwriter within the meaning of Section 15 of the Securities Act or Section 20(a) of the 1934 Act, and the obligations of each Underwriter under this Section 6 shall be in addition to any liability that such Underwriter may otherwise have, and shall extend, upon the same terms and conditions, to each director of the Company (including any person who, with his consent, is named in the Registration Statement as about to become a director of the Company), to each officer of the Company who has signed the Registration Statement and to each person, if any, who controls the Company within the meaning of Section 15 of the 1933 Act or Section 20(a) of the 1934 Act. 7. Substitution of Underwriters. If on any Closing Date any Underwriter defaults in its obligation to purchase the number of Units which it has agreed to purchase hereunder, the non-defaulting Underwriters shall be obligated to purchase (in the respective proportions which the number of Firm Units set forth opposite the name of each non-defaulting Underwriter in Schedule I hereto bears to the total number of Firm Units set forth opposite the names of all of the non-defaulting Underwriters in Schedule I hereto) the Units which the defaulting Underwriter agreed but failed to purchase on such Closing Date, except that the non-defaulting Underwriters shall not be obligated to purchase any of the Units if the total number of Units on such Closing Date which the defaulting Underwriter or Underwriters agreed but failed to purchase exceeds 10% of the total number of Units to be purchased on such Closing Date, and any non- defaulting Underwriter shall not be obligated to purchase more than 110% of the number of Units which it agreed to purchase on such Closing Date pursuant to the terms of Section 2 hereof. If the foregoing maximums are exceeded, the non- defaulting Underwriters, and any other underwriters satisfactory to you who so agree, shall have the right, but shall not be obligated, to purchase (in such proportions as may be agreed upon among them) all the Units to be purchased on such Closing Date; and if the non-defaulting Underwriters and any other underwriters satisfactory to you do not elect to purchase the Units that the defaulting Underwriter or Underwriters agreed but failed to purchase, this Agreement shall terminate without liability on the part of any non-defaulting Underwriter or the Company except for the payment of expenses to be borne by the Company and the Underwriters as provided in Section 4(i) hereof and the indemnity and contribution agreements of the Company and the Underwriters contained in Section 6 hereof. Nothing contained herein shall relieve a defaulting Underwriter of any liability it may have for damages caused by its default. If the other underwriters satisfactory to you are obligated or agree -31- to purchase the Units of a defaulting Underwriter, either you or the Company may postpone the Firm Closing Date for up to seven full Business Days in order to effect any changes that may be necessary in the Registration Statement, the Prospectus or in any other document or agreement, and to file promptly any amendments or any supplements to the Registration Statement or the Prospectus which in your reasonable opinion may thereby be made necessary. 8. Effective Date and Termination. (a) This Agreement shall become effective at 11:00 A.M., Denver, Colorado time, on the earlier of (i) the first full Business Day following the date the Registration Statement becomes effective, or (ii) at such time after the Registration Statement becomes effective as you shall release the Firm Units for sale to the public. You shall notify the Company and its counsel immediately after you have taken any action that causes this Underwriting Agreement to become effective. Until this Agreement is effective, it may be terminated by the Company by giving notice as hereinafter provided to you or by you by giving notice as hereinafter provided to the Company, except that the provisions of Sections 4(i) and 6 hereof shall at all times be effective. For purposes of this Agreement, the release of the Firm Units for sale to the public shall be deemed to have been made when you release, by telegram or otherwise, firm offers of the Firm Units to securities dealers or release for publication a newspaper advertisement relating to the Firm Units, whichever occurs first. (b) This Agreement shall be subject to termination by you (subject, however, to your undertakings with the NASD) by giving notice to the Company prior to the delivery of and payment for the Units, if prior to such time (i) the Company shall have failed, refused or been unable to perform any agreement on its part to be performed hereunder unless compliance therewith or performance or satisfaction thereof shall have been expressly waived in writing by the Representatives; (ii) any other condition of the obligations of the Underwriters hereunder is not fulfilled; (iii) there shall have occurred any material adverse change, since the respective dates as of which information is given in the Prospectus, in or affecting the business or financial condition of the Company or the Company's earnings, business affairs, management or prospects of the Company, whether or not arising in the ordinary course of its business; (iv) there shall have occurred an outbreak of major hostilities (or an escalation thereof) in which the United States is involved, a declaration by the United States of a national emergency or war or other calamity or crisis the effect of which on financial markets is such as to result, in your judgment, in a material impairment of this Agreement by making it impracticable or inadvisable to proceed with the offering or delivery of the Units as contemplated by the Prospectus (exclusive of any supplement thereto); (v) there shall have occurred suspension of trading in securities on the New York Stock Exchange, the American Stock Exchange or the NASDAQ market system or minimum or maximum prices shall have been established on either of said Exchange or market system; (vi) a banking moratorium shall have been declared by federal or state authorities; (vii) there shall have occurred any action by any federal, state or local government or agency in respect to monetary or fiscal affairs or regulations affecting health care delivery or the health care -32- claims process which in the reasonable opinion of the Representatives have a material adverse effect on the securities markets in the United States or the business prospects of the Company or business generally; or (c) This Agreement also may be terminated as provided in Section 5. (d) Any termination of this Agreement pursuant to this Section 8 shall be without liability on the part of the Company or the Underwriters, except as otherwise provided in Sections 4(i) and 6 hereof. Any notice referred to in Section 8 above may be given at the address specified in Section 10 hereof in writing or by facsimile or telephone; and if by facsimile or telephone, shall be immediately confirmed in writing. 9. Survival of Indemnities, Contribution, Warranties and Representations. The indemnity and contribution agreements contained in Section 6 and the representations, warranties and covenants of the Company in Sections 1 and 4 shall survive the delivery of the Units to the Underwriters hereunder and shall remain in full force and effect, regardless of any termination or cancellation of this Agreement or any investigation made by or on behalf of any indemnified party or any party to the contribution provisions of Section 6(d). 10. Notices. Except as otherwise provided in this Agreement, (a) whenever notice is required by the provisions hereof to be given to the Company, such notice shall be in writing and personally delivered or sent by mail or facsimile transmission to the Company at 1400 South Colorado Boulevard, Suite 500, Denver, Colorado 80222, Attention: Gerald E. Henderson, President, (facsimile: (303) 399-1554) with a copy to Chrisman, Bynum & Johnson, P.C., 1900 Fifteenth Street, Boulder, Colorado 80302, Attention: Christopher M. Hazlitt, Esq. (facsimile: (303) 449-5426); and (b) whatever notice is required by the provisions hereof to be given to the Representatives such notice shall be in writing and personally delivered or sent by mail or facsimile transmission to Neidiger, Tucker, Bruner, Inc. at 300 Plaza Level, 1675 Larimer Street, Denver, Colorado 80202, Attention: Mr. Anthony B. Petrelli, Senior Vice President (facsimile: (303) 623-9310), with a copy to John G. Herbert, P.C., 1675 Larimer Street, Suite 310, Denver, Colorado 80202, Attention: John G. Herbert, Esq. (facsimile: (303) 534-3638); and to Joseph Charles & Assoc., Inc., 356 North Camden Drive, Beverly Hills, California 90210, Attention: Richard A. Rappaport, Managing Director. 11. Representations and Warranties and Information Furnished by Underwriters. Each Representative, for itself and on behalf of the several Underwriters, represents and warrants (and the Company acknowledges) that the statements set forth in the table on the front cover page with respect to underwriting discounts, the paragraph on or about the inside front cover page with respect to stabilization, and under the caption "Underwriting" in any Preliminary Prospectus and in the Prospectus (except for statements made under the caption "Underwriting" in any such Prospectus relating to sales or dispositions by the Company and the Company's undertakings), constitute the -33- only written information furnished by or on behalf of the Underwriters referred to in paragraphs (b) and (c) of Section 1 hereof and in paragraphs (a) and (b) of Section 6 hereof, and are true and correct in all material respects. The Representatives further represent and warrant that they have been authorized by each of the several Underwriters as Representatives to enter into this Underwriting Agreement on its behalf and to act in the matter herein provided. 12. Parties. This Agreement is made solely for the benefit of the several Underwriters, the Company, and any officer, director or controlling person referred to in Section 6 hereof, and their respective successors and assigns, and, except as provided in Section 15 of this Agreement, no other person shall acquire or have any right by virtue of this Agreement. The term "successors and assigns," as used in this Agreement, shall not include any purchaser of any of the Units from the Underwriters. You shall act on behalf of each of the several Underwriters and the Company shall be entitled to act and rely upon any statement, request, notice or agreement on behalf of each of the several Underwriters if the same shall have been made or given in writing by you. 13. Definition of "Business Day". For purposes of this Agreement, "Business Day" means any day on which the New York Stock Exchange, Inc. is open for trading. 14. Governing Law. This Agreement shall be governed by and construed in accordance with the laws of the State of Colorado without giving effect to the choice of law or conflict of laws, principles or rules thereof. 15. Submission to Jurisdiction and Waiver of Inconvenient Forum. The Company, by the execution and delivery of this Underwriting Agreement, designates and appoints CT Corporation System as the authorized agent of the Company upon whom process may be served in any suit, proceeding or other action which is brought against the Company in any United States federal or state court sitting in the City and County of Denver, State of Colorado, and which relates to or arises out of this Underwriting Agreement or the offering of the Units hereunder and the Company expressly accepts jurisdiction of any such court in respect of any such suit, proceeding or other action and, without limiting other methods of obtaining jurisdiction, expressly submits to exclusive personal jurisdiction of any such court in respect of any such suit, proceeding or other action. Such designation and appointment shall be irrevocable, unless and until a successor authorized agent in the City and County of Denver, State of Colorado reasonably acceptable to you shall have been appointed by the Company, such successor shall have accepted such appointment and written notice thereof shall have been given to you. The Company further agrees that service of process upon its authorized agent or successor (and written notice of said service to the Company, given as provided in Section 10 above) shall be deemed in every respect personal service of process upon the Company in any such suit, proceeding or other actions. (For the Company's convenience only and not for the purposes of service of process or effecting personal jurisdiction in any such suit, proceeding or other action, copies of such process shall also, if practicable, be mailed to the notice parties set forth in Section 10 of this agreement if Neidiger, Tucker, Bruner, Inc. shall be the party serving such process on giving such notice.) The Company hereby irrevocably waives any objection that it may have or hereafter have to the laying of venue of any such action or proceeding arising out -34- of or based on the Units, or this Agreement or otherwise relating to the offering, issuance and sale of the Units in any federal or state court sitting in City and County of Denver and State of Colorado and hereby further irrevocably waives any claim that any such action or proceeding in any such court has been brought in an inconvenient forum. The Company agrees that any final judgment after exhaustion of all appeals or the expiration of time to appeal in any such action or proceeding arising out of the sale of the Units or this Agreement rendered by any such federal court or state court shall be conclusive, and may be enforced in any other jurisdiction by suit on the judgment or in any other manner provided by law. Nothing contained in this Agreement shall affect or limit the right of any Underwriter to serve any process or notice of motion or other application in any other manner permitted by law or limit or affect the right of any Underwriter to bring any action or proceeding against the Company or any of its property in the courts of any other jurisdiction. The Company further agrees to take any and all action, including the execution and filing of all such instruments and documents, as may be necessary to continue such designation and appointment or such substitute designation and appointment in full force and effect. The Company hereby agrees to the exclusive jurisdiction of the courts of the State of Colorado, or the federal courts sitting in the City and County of Denver, State of Colorado in connection with any action brought by it relating to this Agreement or the offering of the Units hereunder. The provisions of this Section 15 are also intended to benefit those persons who acquire the Firm Units and the Option Units from the Underwriters. 16. Counterparts. This Underwriting Agreement may be signed in two or more counterparts, each of which shall constitute an original and all of which together shall constitute one and the same agreement. -35- Please confirm, by signing and returning to us counterparts of this Agreement, that you are acting on behalf of yourself and the several Underwriters and that the foregoing correctly sets forth the agreement among the Company and the several Underwriters. Very truly yours, IMAGEMATRIX CORPORATION By: ------------------------------- Name: Title: Confirmed and accepted as of the date first above mentioned: NEIDIGER, TUCKER, BRUNER, INC. and JOSEPH CHARLES & ASSOC., INC. As Representatives of the Several Underwriters Named in Schedule I hereto By: NEIDIGER, TUCKER, BRUNER, INC. By: ---------------------------------- Name: Title: By: JOSEPH CHARLES & ASSOC., INC. By: ---------------------------------- Name: Title: -36- SCHEDULE I ---------- Name Number of Units - ---- --------------- Neidiger, Tucker, Bruner, Inc. Joseph Charles & Assoc., Inc. --------------- Total 1,400,000 =========