EXHIBIT 10.12 ================================================================================ Borrower: ARTEST CORPORATION Lender: Sumitomo Bank of California 678 Almanor Ave. North First Office Sunnyvale, CA 94086 515 North First Street San Jose, CA 95112 ================================================================================ THIS BUSINESS LOAN AGREEMENT between ARTEST CORPORATION ("Borrower") and Sumitomo Bank of California ("Lender") is made and executed on the following terms and conditions. Borrower has received prior commercial loans from Lender or has applied to Lender for a commercial loan or loans and other financial accommodations, including those which may be described on any exhibit or schedule attached to this Agreement. All such loans and financial accommodations, together with all future loans and financial accommodations from Lender to Borrower, are referred to in this Agreement individually as the "Loan" and collectively as the "Loans." Borrower understands and agrees that: (a) in granting, renewing, or extending any Loan, Lender is relying upon Borrower's representations, warranties, and agreements, as set forth in this Agreement; (b) the granting, renewing, or extending of any Loan by Lender at all times shall be subject to Lender's sole judgment and discretion; and (c) all such Loans shall be and shall remain subject to the following terms and conditions of this Agreement. TERM. This Agreement shall be effective as of November 20, 1997, and shall continue thereafter until all Indebtedness of Borrower to Lender has been performed in full or until September 30, 2002, whichever is later. DEFINITIONS. The following words shall have the following meanings when used in this Agreement. Terms not otherwise defined in this Agreement shall have the meanings attributed to such terms in the Uniform Commercial Code. All references to dollar amounts shall mean amounts in lawful money of the United States of America. Agreement. The word "Agreement" means this Business Loan Agreement, as this Business Loan Agreement may be amended or modified from time to time, together with all exhibits and schedules attached to this Business Loan Agreement from time to time. Borrower. The word "Borrower" means ARTEST CORPORATION. The word "Borrower" also includes, as applicable, all subsidiaries and affiliates of Borrower as provided below in the paragraph titled "Subsidiaries and Affiliates." CERCLA. The word "CERCLA" means the Comprehensive Environmental Response, Compensation, and Liability Act of 1980, as amended. Collateral. The word "Collateral" means and includes without limitation all property and assets granted as collateral security for a Loan, whether real or personal property, whether granted directly or indirectly, whether granted now or in the future, and whether granted in the form of a security interest, mortgage, deed of trust, assignment, pledge, chattel mortgage, chattel trust, factor's lien, equipment trust, conditional sale, trust receipt, lien, charge, lien or title retention contract, lease or consignment intended as a security device, or any other security or lien interest whatsoever, whether created by law, contract, or otherwise. ERISA. The word "ERISA" means the Employee Retirement Income Security Act of 1974, as amended. Event of Default. The words "Event of Default" mean and include without limitation any of the Events of Default set forth below in the section titled "EVENTS OF DEFAULT." Grantor. The word "Grantor" means and includes without limitation each and all of the persons or entities granting a Security Interest in any Collateral for the Indebtedness, including without limitation all Borrowers granting such a Security Interest. Guarantor. The word "Guarantor" means and includes without limitation each and all of the guarantors, sureties, and accommodation parties in connection with any Indebtedness. Indebtedness. The word "Indebtedness" means and includes without limitation all Loans, together with all other obligations, debts and liabilities of Borrower to Lender, or any one or more of them, as well as all claims by Lender against Borrower, or any one or more of them; whether now or hereafter existing, voluntary or involuntary, due or not due, absolute or contingent, liquidated or unliquidated; whether Borrower may be liable individually or jointly with others; whether Borrower may be obligated as a guarantor, surety, or otherwise; whether recovery upon such Indebtedness may be or hereafter may become barred by any statute of limitations; and whether such Indebtedness may be or hereafter may become otherwise unenforceable. Lender. The word "Lender" means Sumitomo Bank of California, its successors and assigns. Loan. The word "Loan" or "Loans" means and includes without limitation any and all commercial loans and financial accommodations from Lender to Borrower, whether now or hereafter existing, and however evidenced, including without limitation those loans and financial accommodations described herein or described on any exhibit or schedule attached to this Agreement from time to time. Note. The word "Note" means and includes without limitation Borrower's promissory note or notes, if any, evidencing Borrower's Loan obligations in favor of Lender, as well as any substitute, replacement or refinancing note or notes therefor. Permitted Liens. The words "Permitted Liens" mean: (a) liens and security interests securing Indebtedness owed by Borrower to Lender; (b) liens for taxes, assessments, or similar charges either not yet due or being contested in good faith; (c) liens of materialmen, mechanics, warehousemen, or carriers, or other like liens arising in the ordinary course of business and securing obligations which are not yet delinquent; (d) purchase money liens or purchase money security interests upon or in any property acquired or held by Borrower in the ordinary course of business to secure 1 indebtedness outstanding on the date of this Agreement or permitted to be incurred under the paragraph of this Agreement titled "Indebtedness and Liens"; (e) liens and security interests which, as of the date of this Agreement, have been disclosed to and approved by the Lender in writing; and (f) those liens and security interests which in the aggregate constitute an immaterial and insignificant monetary amount with respect to the net value of Borrower's assets. Related Documents. The words "Related Documents" mean and include without limitation all promissory notes, credit agreements, loan agreements, environmental agreements, guaranties, security agreements, mortgages, deeds of trust, and all other instruments, agreements and documents, whether now or hereafter existing, executed in connection with the Indebtedness. Security Agreement. The words "Security Agreement" mean and include without limitation any agreements, promises, covenants, arrangements, understandings or other agreements, whether created by law, contract, or otherwise, evidencing, governing, representing, or creating a Security Interest. Security Interest. The words "Security Interest" mean and include without limitation any type of collateral security, whether in the form of a lien, charge, mortgage, deed of trust, assignment, pledge, chattel mortgage, chattel trust, factor's lien, equipment trust, conditional sale, trust receipt, lien or title retention contract, lease or consignment intended as a security device, or any other security or lien interest whatsoever, whether created by law, contract, or otherwise. SARA. The word "SARA" means the Superfund Amendments and Reauthorization Act of 1986 as now or hereafter amended. CONDITIONS PRECEDENT TO EACH ADVANCE. Lender's obligation to make the initial Loan Advance and each subsequent Loan Advance under this Agreement shall be subject to the fulfillment to Lender's satisfaction of all of the conditions set forth in this Agreement and in the Related Documents. Loan Documents. Borrower shall provide to Lender in form satisfactory to Lender the following documents for the Loan: (a) the Note, (b) Security Agreements granting to Lender security interests in the Collateral, (c) Financing Statements perfecting Lender's Security Interests; (d) evidence of insurance as required below; and (e) any other documents required under this Agreement or by Lender or its counsel. Borrower's Authorization. Borrower shall have provided in form and substance satisfactory to Lender properly certified resolutions, duly authorizing the execution and delivery of this Agreement, the Note and the Related Documents, and such other authorizations and other documents and instruments as Lender or its counsel, in their sole discretion, may require. Payment of Fees and Expenses. Borrower shall have paid to Lender all fees, charges, and other expenses which are then due and payable as specified in this Agreement or any Related Document. Representations and Warranties. The representations and warranties set forth in this Agreement, in the Related Documents, and in any document or certificate delivered to Lender under this Agreement are true and correct. No Event of Default. There shall not exist at the time of any advance a condition which would constitute an Event of Default under this Agreement. REPRESENTATIONS AND WARRANTIES. Borrower represents and warrants to Lender, as of the date of this Agreement, as of the date of each disbursement of Loan proceeds, as of the date of any renewal, extension or modification of any Loan, and at all times any Indebtedness exists: Organization. Borrower is a corporation which is duly organized, validly existing, and in good standing under the laws of the State of California and is validly existing and in good standing in all states in which Borrower is doing business. Borrower has the full power and authority to own its properties and to transact the businesses in which it is presently engaged or presently proposes to engage. Borrower also is duly qualified as a foreign corporation and is in good standing in all states in which the failure to so quality would have a material adverse effect on its businesses or financial condition. Authorization. The execution, delivery, and performance of this Agreement and all Related Documents by Borrower, to the extent to be executed, delivered or performed by Borrower, have been duly authorized by all necessary action by Borrower; do not require the consent or approval of any other person, regulatory authority or governmental body; and do not conflict with, result in a violation of, or constitute a default under (a) any provision of its articles of incorporation or organization, or bylaws, or any agreement or other instrument binding upon Borrower or (b) any law, governmental regulation, court decree, or order applicable to Borrower. Financial Information. Each financial statement of Borrower supplied to Lender truly and completely disclosed Borrower's financial condition as of the date of the statement, and there has been no material adverse change in Borrower's financial condition subsequent to the date of the most recent financial statement supplied to Lender. Borrower has no material contingent obligations except as disclosed in such financial statements. Legal Effect. This Agreement constitutes, and any instrument or agreement required hereunder to be given by Borrower when delivered will constitute, legal, valid and binding obligations of Borrower enforceable against Borrower in accordance with their respective terms. Properties. Except as contemplated by this Agreement or as previously disclosed in Borrower's financial statements or in writing to Lender and as accepted by Lender, and except for property tax liens for taxes not presently due and payable, Borrower owns and has good title to all of Borrower's properties free and clear of all Security Interests, and has not executed any security documents or financing statements relating to such properties. All of Borrowers properties are titled in Borrower's legal name, and Borrower has not used, or filed a financing statement under, any other name for at least the last five (5) years. Hazardous Substances. The terms "hazardous waste," "hazardous substance," "disposal," "release," and 'threatened release," as used in this Agreement, shall have the same meanings as set forth in the "CERCLA," "SARA," the Hazardous Materials Transportation Act, 49 U.S.C. Section 1801, et seq., the Resource Conservation and Recovery Act, 42 U.S.C. Section 6901, et seq., Chapters 6.5 through 7.7 of Division 20 of 2 the California Health and Safety Code, Section 25100, et seq., or other applicable state or Federal laws, rules, or regulations adopted pursuant to any of the foregoing. Except as disclosed to and acknowledged by Lender in writing, Borrower represents and warrants that: (a) During the period of Borrower's ownership of the properties, there has been no use, generation, manufacture, storage, treatment, disposal, release or threatened release of any hazardous waste or substance by any person on, under, about or from any of the properties, (b) Borrower has no knowledge of, or reason to believe that there has been (i) any use, generation, manufacture, storage, treatment, disposal, release, or threatened release of any hazardous waste or substance on, under, about or from the properties by any prior owners or occupants of any of the properties, or (ii) any actual or threatened litigation or claims of any kind by any person relating to such matters, (c) Neither Borrower nor any tenant, contractor, agent or other authorized user of any of the properties shall use, generate, manufacture, store, treat, dispose of, or release any hazardous waste or, substance on, under, about or from any of the properties; and any such activity shall be conducted in compliance with all applicable federal, state, and local laws, regulations, and ordinances, including without limitation those laws, regulations and ordinances described above. Borrower authorizes Lender and its agents to enter upon the properties to make such inspections and tests as Lender may deem appropriate to determine compliance of the properties with this section of the Agreement. Any inspections or tests made by Lender shall be at Borrower's expense and for Lender's purposes only and shall not be construed to create any responsibility or liability on the part of Lender to Borrower or to any other person. The representations and warranties contained herein are based on Borrower's due diligence in investigating the properties for hazardous waste and hazardous substances. Borrower hereby (a) releases and waives any future claims against Lender for indemnity or contribution in the event Borrower becomes liable for cleanup or other costs under any such laws, and (b) agrees to indemnity and hold harmless Lender against any and all claims, losses, liabilities, damages, penalties, and expenses which Lender may directly or indirectly sustain or suffer resulting from a breach of this section of the Agreement or as a consequence of any use, generation, manufacture, storage, disposal, release or threatened release occurring prior to Borrower's ownership or interest in the properties, whether or not the same was or should have been known to Borrower. The provisions of this section of the Agreement, including the obligation to indemnity, shall survive the payment of the Indebtedness and the termination or expiration of this Agreement and shall not be affected by Lender's acquisition of any interest in any of the properties, whether by foreclosure or otherwise. Litigation and Claims. No litigation, claim, investigation, administrative proceeding or similar action (including those for unpaid taxes) against Borrower is pending or threatened, and no other event has occurred which may materially adversely affect Borrower's financial condition or properties, other than litigation, claims, or other events, if any, that have been disclosed to and acknowledged by Lender in writing. Taxes. To the best of Borrower's knowledge, all tax returns and reports of Borrower that are or were required to be filed, have been filed, and all taxes, assessments and other governmental charges have been paid in full, except those previously being or to be contested by Borrower in good faith in the ordinary course of business and for which adequate reserves have been provided. Lien Priority. Unless otherwise previously disclosed to Lender in writing, Borrower has not entered into or granted any Security Agreements, or permitted the filing or attachment of any Security Interests on or affecting any of the Collateral directly or indirectly securing repayment of Borrower's Loan and Note, that would be prior or that may in any way be superior to Lender's Security Interests and rights in and to such Collateral. Binding Effect. This Agreement, the Note, all Security Agreements directly or indirectly securing repayment of Borrower's Loan and Note and all of the Related Documents are binding upon Borrower as well as upon Borrower's successors, representatives and assigns, and are legally enforceable in accordance with their respective terms. Commercial Purposes. Borrower intends to use the Loan proceeds solely for business or commercial related purposes. Employee Benefit Plans. Each employee benefit plan as to which Borrower may have any liability complies in all material respects with all applicable requirements of law and regulations, and (i) no Reportable Event nor Prohibited Transaction (as defined in ERISA) has occurred with respect to any such plan, (ii) Borrower has not withdrawn from any such plan or initiated steps to do so, (iii) no steps have been taken to terminate any such plan, and (iv) there are no unfunded liabilities other than those previously disclosed to Lender in writing. Location of Borrower's Offices and Records. Borrower's place of business, or Borrower's Chief executive office, if Borrower has more than one place of business, is located at 678 Almanor Ave., Sunnyvale, CA 94086. Unless Borrower has designated otherwise in writing this location is also the office or offices where Borrower keeps its records concerning the Collateral. Information. All information heretofore or contemporaneously herewith furnished by Borrower to Lender for the purposes of or in connection with this Agreement or any transaction contemplated hereby is, and all information hereafter furnished by or on behalf of Borrower to Lender will be, true and accurate in every material respect on the date as of which such information is dated or certified; and none of such information is or will be incomplete by omitting to state any material fact necessary to make such information not misleading. Survival of Representations and Warranties. Borrower understands and agrees that Lender, without independent investigation, is relying upon the above representations and warranties in making the above referenced Loan to Borrower. Borrower further agrees that the foregoing representations and warranties shall be continuing in nature and shall remain in full force and effect until such time as Borrower's Indebtedness shall be paid in full, or until this Agreement shall be terminated in the manner provided above, whichever is the last to occur. AFFIRMATIVE COVENANTS. Borrower covenants and agrees with Lender that, while this Agreement is in effect, Borrower will: Litigation. Promptly inform Lender in writing of (a) all material adverse changes in Borrower's financial condition, and (b) all existing and all threatened litigation, claims, investigations, administrative proceedings or similar actions affecting Borrower or any Guarantor which could materially affect the financial condition of Borrower or the financial condition of any Guarantor. Financial Records. Maintain its books and records in accordance with generally accepted accounting principles, applied on a consistent basis, and permit Lender to examine and audit Borrower's books and records at all reasonable times. Financial Statements. Furnish Lender with, as soon as available, but in no event later than ninety (90) days after the end of each fiscal year, Borrower's balance sheet and income statement for the year ended, compiled by a certified public accountant satisfactory to Lender. All financial reports required to be provided under this Agreement shall be prepared in accordance with generally accepted accounting principles, applied on a consistent basis, and certified by Borrower as being true and correct. 3 Additional Information. Furnish such additional information and statements, lists of assets and liabilities, agings of receivables and payables, inventory schedules, budgets, forecasts, tax returns, and other reports with respect to Borrower's financial condition and business operations as Lender may request from time to time. Insurance. Maintain fire and other risk insurance, public liability insurance, and such other insurance as Lender may require with respect to Borrower's properties and operations, in form, amounts, coverages and with insurance companies reasonably acceptable to Lender. Borrower, upon request of Lender, will deliver to Lender from time to time the policies or certificates of insurance in form satisfactory to Lender, including stipulations that coverages will not be cancelled or diminished without at least ten (10) days' prior written notice to Lender. Each insurance policy also shall include an endorsement providing that coverage in favor of Lender will not be impaired in any way by any act, omission or default of Borrower or any other person. In connection with all policies covering assets in which Lender holds or is offered a security interest for the Loans, Borrower will provide Lender with such loss payable or other endorsements as Lender may require. Insurance Reports. Furnish to Lender, upon request of Lender, reports on each existing insurance policy showing such information as Lender may reasonably request, including without limitation the following: (a) the name of the insurer; (b) the risks insured; (c) the amount of the policy; (d) the properties insured; (e) the then current property values on the basis of which insurance has been obtained, and the manner of determining those values; and (f) the expiration date of the policy. In addition, upon request of Lender (however not more often than annually), Borrower will have an independent appraiser satisfactory to Lender determine, as applicable, the actual cash value or replacement cost of any Collateral. The cost of such appraisal shall be paid by Borrower. Other Agreements. Comply with all terms and conditions of all other agreements, whether now or hereafter existing, between Borrower and any other party and notify Lender immediately in writing of any default in connection with any other such agreements. Loan Proceeds. Use all Loan proceeds solely for Borrowers business operations, unless specifically consented to the contrary by Lender in writing. Taxes, Charges and Liens. Pay and discharge when due all of its indebtedness and obligations, including without limitation all assessments, taxes, governmental charges, levies and liens, of every kind and nature, imposed upon Borrower or its properties, income, or profits, prior to the date on which penalties would attach, and all lawful claims that, if unpaid, might become a lien or charge upon any of Borrower's properties, income, or profits. Provided however, Borrower will not be required to pay and discharge any such assessment, tax, charge, levy, lien or claim so long as (a) the legality of the same shall be contested in good faith by appropriate proceedings, and (b) Borrower shall have established on its books adequate reserves with respect to such contested assessment, tax, charge, levy, lien, or claim in accordance with generally accepted accounting practices. Borrower, upon demand of Lender, will furnish to Lender evidence of payment of the assessments, taxes, charges, levies, liens and claims and will authorize the appropriate governmental official to deliver to Lender at any time a written statement of any assessments, taxes, charges, levies, liens and claims against Borrower's properties, income, or profits. Performance. Perform and comply with all terms, conditions, and provisions set forth in this Agreement and in the Related Documents in a timely manner, and promptly notify Lender if Borrower learns of the occurrence of any event which constitutes an Event of Default under this Agreement or under any of the Related Documents. Operations. Maintain executive and management personnel with substantially the same qualifications and experience as the present executive and management personnel; provide written notice to Lender of any change in executive and management personnel; conduct its business affairs in a reasonable and prudent manner and in compliance with all applicable federal, state and municipal laws, ordinances, rules and regulations respecting its properties, charters, businesses and operations, including without limitation, compliance with the Americans With Disabilities Act and with all minimum funding standards and other requirements of ERISA and other laws applicable to Borrower's employee benefit plans. Inspection. Permit employees or agents of Lender at any reasonable time to inspect any and all Collateral for the Loan or Loans and Borrower's other properties and to examine or audit Borrower's books, accounts, and records and to make copies and memoranda of Borrower's books, accounts, and records. If Borrower now or at any time hereafter maintains any records (including without limitation computer generated records and computer software programs for the generation of such records) in the possession of a third party, Borrower, upon request of Lender, shall notify such party to permit Lender free access to such records at all reasonable times and to provide Lender with copies of any records it may request, all at Borrower's expense. Environmental Compliance and Reports. Borrower shall comply in all respects with all environmental protection federal, state and local laws, statutes, regulations and ordinances; not cause or permit to exist, as a result of an intentional or unintentional action or omission on its part or on the part of any third party, on property owned and/or occupied by Borrower, any environmental activity where damage may result to the environment, unless such environmental activity is pursuant to and in compliance with the conditions of a permit issued by the appropriate federal, state or local governmental authorities; shall furnish to Lender promptly and in any event within thirty (30) days after receipt thereof a copy of any notice, summons, lien, citation, directive, letter or other communication from any governmental agency or instrumentality concerning any intentional or unintentional action or omission on Borrower's part in connection with any environmental activity whether or not there is damage to the environment and/or other natural resources. Additional Assurances. Make, execute and deliver to Lender such promissory notes, mortgages, deeds of trust, security agreements, financing statements, instruments, documents and other agreements as Lender or its attorneys may reasonably request to evidence and secure the Loans and to perfect all Security Interests. RECOVERY OF ADDITIONAL COSTS. If the imposition of or any change in any law, rule, regulation or guideline, or the interpretation or application of any thereof by any court or administrative or governmental authority (including any request or policy not having the force of law) shall impose, modify or make applicable any taxes (except U.S. federal, state or local income or franchise taxes imposed on Lender), reserve requirements, capital adequacy requirements or other obligations which would (a) increase the cost to Lender for extending or maintaining the credit facilities to which this Agreement relates, (b) reduce the amounts payable to Lender under this Agreement or the Related Documents, or (c) reduce the rate of return on Lender's capital as a consequence of Lender's obligations with respect to the credit facilities to which this Agreement relates, then Borrower agrees to pay Lender such additional amounts as will compensate Lender therefor, within five (5) days after Lender's whiten demand for such payment, which demand shall be 4 accompanied by an explanation of such imposition or charge and a calculation in reasonable detail of the additional amounts payable by Borrower, which explanation and calculations shall be conclusive in the absence of manifest error. NEGATIVE COVENANTS. Borrower covenants and agrees with Lender that while this Agreement is in effect, Borrower shall not, without the prior written consent of Lender: Indebtedness and Liens. (a) Except for trade debt incurred in the normal course of business and indebtedness to Lender contemplated by this Agreement, create, incur or assume indebtedness for borrowed money, including capital leases, (b) except as allowed as a Permitted Lien, sell, transfer, mortgage, assign, pledge, lease, grant a security interest in, or encumber any of Borrower's assets, or (c) sell with recourse any of Borrower's accounts, except to Lender. Continuity of Operations. (a) Engage in any business activities substantially different than those in which Borrower is presently engaged, (b) cease operations, liquidate, merge, transfer, acquire or consolidate with any other entity, change ownership, change its name, dissolve or transfer or sell Collateral out of the ordinary course of business, (c) pay any dividends on Borrowers stock (other than dividends payable in its stock), provided, however that notwithstanding the foregoing, but only so long as no Event of Default has occurred and is continuing or would result from the payment of dividends, if Borrower is a "Subchapter S Corporation" (as defined in the Internal Revenue Code of 1986, as amended), Borrower may pay cash dividends on its stock to its shareholders from time to time in amounts necessary to enable the shareholders to pay income taxes and make estimated income tax payments to satisfy their liabilities under federal and state law which arise solely from their status as Shareholders of a Subchapter S Corporation because of their ownership of shares of stock of Borrower, or (d) purchase or rebre any of Borrower's outstanding shares or alter or amend Borrower's capital structure. Loans, Acquisitions and Guaranties. (a) Loan, invest in or advance money or assets, (b) purchase, create or acquire any interest in any other enterprise or entity, or (c) incur any obligation as surety or guarantor other than in the ordinary course of business. CESSATION OF ADVANCES. If Lender has made any commitment to make any Loan to Borrower, whether under this Agreement or under any other agreement, Lender shall have no obligation to make Loan Advances or to disburse Loan proceeds if: (a) Borrower or any Guarantor is in default under the terms of this Agreement or any of the Related Documents or any other agreement that Borrower or any Guarantor has with Lender; (b) Borrower or any Guarantor becomes insolvent, files a petition in bankruptcy or similar proceedings, or is adjudged a bankrupt; (c) there occurs a material adverse change in Borrower's financial condition, in the financial condition of any Guarantor, or in the value of any Collateral securing any Loan; (d) any Guarantor seeks, claims or otherwise attempts to limit, modify or revoke such Guarantor's guaranty of the Loan or any other loan with Lender; or (e) Lender in good faith deems itself insecure, even though no Event of Default shall have occurred. PRIMARY BANKING RELATIONSHIP. Borrower will maintain it's primary banking accounts with Lender in order to facilitate the operations of the company and it's credit arrangements with Lender. OTHER FINANCIAL REQUIREMENT. Borrower covenants and agrees with Lender that while this Agreement is in effect Borrower will furnish Lender with a copy of Borrower's filed federal income tax return, as soon as available, but in no event later than thirty (30) days from the date of filing. ADDITIONAL PROVISIONS:. See Addendum to Business Loan Agreement attached hereto and made a part hereof by this reference. EVENTS OF DEFAULT. Each of the following shall constitute an Event of Default under this Agreement: Default on Indebtedness. Failure of Borrower to make any payment when due on the Loans. Other Defaults. Failure of Borrower or any Grantor to comply with or to perform when due any other term, obligation, covenant or condition contained in this Agreement or in any of the Related Documents, or failure of Borrower to comply with or to perform any other term, obligation, covenant or condition contained in any other agreement between Lender and Borrower. Default in Favor of Third Parties. Should Borrower or any Grantor default under any loan, extension of credit, security agreement, purchase or sales agreement, or any other agreement, in favor of any other creditor or person that may materially affect any of Borrower's property or Borrower's or any Grantor's ability to repay the Loans or perform their respective obligations under this Agreement or any of the Related Documents. False Statements. Any warranty, representation or statement made or furnished to Lender by or on behalf of Borrower or any Grantor under this Agreement or the Related Documents is false or misleading in any material respect at the time made or furnished, or becomes false or misleading at any time thereafter. Defective Collateralization. This Agreement or any of the Related Documents ceases to be in full force and effect (including failure of any Security Agreement to create a valid and perfected Security Interest) at any time and for any reason. Insolvency. The dissolution or termination of Borrower's existence as a going business, the insolvency of Borrower, the appointment of a receiver for any part of Borrower's property, any assignment for the benefit of creditors, any type of creditor workout, or the commencement of any proceeding under any bankruptcy or insolvency laws by or against Borrower. Creditor or Forfeiture Proceedings. Commencement of foreclosure or forfeiture proceedings, whether by judicial proceeding, self-help, repossession or any other method, by any creditor of Borrower, any creditor of any Grantor against any collateral securing the Indebtedness, or by any governmental agency. This includes a garnishment, attachment, or levy on or of any of Borrower's deposit accounts with Lender. However, this Event of Default shall not apply if there is a good faith dispute by Borrower or Grantor, as the case may be, as to the validity or reasonableness of the claim which is the basis of the creditor or forfeiture proceeding, and if Borrower or Grantor gives Lender written notice of the creditor or forfeiture proceeding and furnishes reserves or a surety bond for the creditor or forfeiture proceeding satisfactory to Lender. 5 Events Affecting Guarantor. Any of the preceding events occurs with respect to any Guarantor of any of the Indebtedness or any Guarantor dies or becomes incompetent, or revokes or disputes the validity of, or liability under, any Guaranty of the Indebtedness. Lender, at its option, may, but shall not be required to, permit the Guarantor's estate to assume unconditionally the obligations arising under the guaranty in a manner satisfactory to Lender, and, in doing so, cure the Event of Default. Change In Ownership. Any change in ownership of twenty-five percent (25%) or more of the common stock of Borrower. Adverse Change. A material adverse change occurs in Borrower's financial condition, or Lender believes the prospect of payment or performance of the Indebtedness is impaired. Insecurity. Lender, in good faith, deems itself insecure. Right to Cure. If any default, other than a Default on Indebtedness, is curable and if Borrower or Grantor, as the case may be, has not been given a notice of a similar default within the preceding twelve (12) months, it may be cured (and no Event of Default will have occurred) if Borrower or Grantor, as the case may be, after receiving written notice from Lender demanding cure of such default: (a) cures the default within fifteen (15) days; or (b) if the cure requires more than fifteen (15) days, immediately initiates steps which Lender deems in Lender's sole discretion to be sufficient to cure the default and thereafter continues and completes all reasonable and necessary steps sufficient to produce compliance as soon as reasonably practical. EFFECT OF AN EVENT OF DEFAULT. If any Event of Default shall occur, except where otherwise provided in this Agreement or the Related Documents, all commitments and obligations of Lender under this Agreement or the Related Documents or any other agreement immediately will terminate and, at Lender's option, all Indebtedness immediately will become due and payable, all without notice of any kind to Borrower, except that in the case of an Event of Default of the type described in the "Insolvency" subsection above, such acceleration shall be automatic and not optional. In addition, Lender shall have all the rights and remedies provided in the Related Documents or available at law, in equity, or otherwise. Except as may be prohibited by applicable law, all of Lender's rights and remedies shall be cumulative and may be exercised singularly or concurrently. Election by Lender to pursue any remedy shall not exclude pursuit of any other remedy, and an election to make expenditures or to take action to perform an obligation of Borrower or of any Grantor shall not affect Lender's right to declare a default and to exercise its rights and remedies. MISCELLANEOUS PROVISIONS. The following miscellaneous provisions are a part of this Agreement: Amendments. This Agreement, together with any Related Documents, constitutes the entire understanding and agreement of the parties as to the matters set forth in this Agreement. No alteration of or amendment to this Agreement shall be effective unless given in writing and signed by the party or parties sought to be charged or bound by the alteration or amendment. Applicable Law. This Agreement has been delivered to Lender and accepted by Lender in the State of California. If there is a lawsuit, Borrower agrees upon Lender's request to submit to the jurisdiction of the courts of San Francisco County, the State of California. Subject to the provisions on arbitration, this Agreement shall be governed by and construed in accordance with the laws of the State of California. Arbitration. Lender and Borrower agree that all disputes, claims and controversies between them, whether Individual, joint, or class in nature, arising from this Agreement or otherwise, Including without limitation contract and tort disputes, shall be arbitrated pursuant to the Rules of the American Arbitration Association, upon request of either party. No act to take or dispose of any Collateral shall constitute a waiver of this arbitration agreement or be prohibited by this arbitration agreement. This includes, without limitation, obtaining injunctive relief or a temporary restraining order; invoking a power of sale under any deed of trust or mortgage; obtaining a writ of attachment or imposition of a receiver; or exercising any rights relating to personal property, including taking or disposing of such property with or without judicial process pursuant to Article 9 of the Uniform Commercial Code. Any disputes, claims, or controversies concerning the lawfulness or reasonableness of any act, or exercise of any right, concerning any Collateral, including any claim to rescind, reform, or otherwise modify any agreement relating to the Collateral, shall also be arbitrated, provided however that no arbitrator shall have the right or the power to enjoin or restrain any act of any party. Lender and Borrower agree that in the event of an action for judicial foreclosure pursuant to California Code of Civil Procedure Section 726, or any similar provision in any other state, the commencement of such an action will not constitute a waiver of the right to arbitrate and the court shall refer to arbitration as much of such action, including counterclaims, as lawfully may be referred to arbitration. Judgment upon any award rendered by any arbitrator may be entered in any court having jurisdiction. Nothing in this Agreement shall preclude any party from seeking equitable relief from a court of competent jurisdiction. The statute of limitations, estoppel, waiver, laches, and similar doctrines which would otherwise be applicable in an action brought by a party shall be applicable in any arbitration proceeding, and the commencement of an arbitration proceeding shall be deemed the commencement of an action for these purposes. The Federal Arbitration Act shall apply to the construction, interpretation, and enforcement of this arbitration provision. Caption Headings. Caption headings in this Agreement are for convenience purposes only and are not to be used to interpret or define the provisions of this Agreement. Consent to Loan Participation. Borrower agrees and consents to Lender's sale or transfer, whether now or later, of one or more participation interests in the Loans to one or more purchasers, whether related or unrelated to Lender. Lender may provide, without any limitation whatsoever, to any one or more purchasers, or potential purchasers, any information or knowledge Lender may have about Borrower or about any other matter relating to the Loan, and Borrower hereby waives any rights to privacy it may have with respect to such matters. Borrower additionally waives any and all notices of sale of participation interests, as well as all notices of any repurchase of such participation interests. Borrower also agrees that the purchasers of any such participation interests will be considered as the absolute owners of such interests in the Loans and will have all the rights granted under the participation agreement or agreements governing the sale of such participation interests. Borrower further waives all rights of offset or counterclaim that it may have now or later against Lender or against any purchaser of such a participation interest and unconditionally agrees that either Lender or such purchaser may enforce Borrower's obligation under the Loans irrespective of the failure or insolvency of any holder of any interest in the Loans. Borrower further agrees that the purchaser of any such participation interests may enforce its interests irrespective of any personal claims or defenses that Borrower may have against Lender. 6 Costs and Expenses. Borrower agrees to pay upon demand all of Lender's expenses, including without limitation attorneys' fees, incurred in connection with the preparation, execution, enforcement, modification and collection of this Agreement or in connection with the Loans made pursuant to this Agreement. Lender may pay someone else to help collect the Loans and to enforce this Agreement, and Borrower will pay that amount. This includes, subject to any limits under applicable law, Lender's attorneys' fees and Lenders legal expenses, whether or not there is a lawsuit, including attorneys' fees for bankruptcy proceedings (including efforts to modify or vacate any automatic stay or injunction), appeals, and any anticipated post- judgment collection services. Borrower also will pay any court costs, in addition to all other sums provided by law. Notices. All notices required to be given under this Agreement shall be given in writing, may be sent by telefacsimile (unless otherwise required by law), and shall be effective when actually delivered or when deposited with a nationally recognized overnight courier or deposited in the United States mail, first class, postage prepaid, addressed to the party to whom the notice is to be given at the address shown above. Any party may change its address for notices under this Agreement by giving formal written notice to the other parties, specifying that the purpose of the notice is to change the party's address. To the extent permitted by applicable law, it there is more than one Borrower, notice to any Borrower will constitute notice to all Borrowers. For notice purposes, Borrower will keep Lender informed at all times of Borrowers current address(es). Severability. If a court of competent jurisdiction finds any provision of this Agreement to be invalid or unenforceable as to any person or circumstance, such finding shall not render that provision invalid or unenforceable as to any other persons or circumstances. If feasible, any such offending provision shall be deemed to be modified to be within the limits of enforceability or validity; however, if the offending provision cannot be so modified, it shall be stricken and all other provisions of this Agreement in all other respects shall remain valid and enforceable. Subsidiaries and Affiliates of Borrower. To the extent the context of any provisions of this Agreement makes it appropriate, including without limitation any representation, warranty or covenant, the word "Borrower" as used herein shall include all subsidiaries and affiliates of Borrower. Notwithstanding the foregoing however, under no circumstances shall this Agreement be construed to require Lender to make any Loan or other financial accommodation to any subsidiary or affiliate of Borrower. Successors and Assigns. All covenants and agreements contained by or on behalf of Borrower shall bind its successors and assigns and shall inure to the benefit of Lender, its successors and assigns. Borrower shall not, however, have the right to assign its rights under this Agreement or any interest therein, without the prior written consent of Lender. Survival. All warranties, representations, and covenants made by Borrower in this Agreement or in any certificate or other instrument delivered by Borrower to Lender under this Agreement shall be considered to have been relied upon by Lender and will survive the making of the Loan and delivery to Lender of the Related Documents, regardless of any investigation made by Lender or on Lender's behalf. Time is of the Essence. Time is of the essence in the performance of this Agreement. Waiver. Lender shall not be deemed to have waived any rights under this Agreement unless such waiver is given in writing and signed by Lender. No delay or omission on the part of Lender in exercising any right shall operate as a waiver of such right or any other right. A waiver by Lender of a provision of this Agreement shall not prejudice or constitute a waiver of Lender's right otherwise to demand strict compliance with that provision or any other provision of this Agreement. No prior waiver by Lender, nor any course of dealing between Lender and Borrower, or between Lender and any Grantor, shall constitute a waiver of any of Lender's rights or of any obligations of Borrower or of any Grantor as to any future transactions. Whenever the consent of Lender is required under this Agreement, the granting of such consent by Lender in any instance shall not constitute continuing consent in subsequent instances where such consent is required, and in all cases such consent may be granted or withheld in the sole discretion of Lender. BORROWER ACKNOWLEDGES HAVING READ ALL THE PROVISIONS OF THIS BUSINESS LOAN AGREEMENT, AND BORROWER AGREES TO ITS TERMS. THIS AGREEMENT IS DATED AS OF NOVEMBER 20,1997. BORROWER: ARTEST CORPORATION By: /s/ Jen Kao --------------------------- Jen Kao, President/CEO LENDER: Sumitomo Bank of California By: /s/ --------------------------- Authorized Officer 7 ADDENDUM TO BUSINESS LOAN AGREEMENT This Addendum is made to that certain Business Loan Agreement ("Agreement") of even date herewith by and between Artest Corporation ("Borrower") and the Sumitomo Bank of California ("Lender"). 1. LOAN FACILITIES 1.1 Bank agrees to make available to Borrower the following credit on the following terms, covenants and conditions: a. Non-Revolving Facility. Through November 30, 1998, (the "Availability ---------------------- Period"), and so long as no Event of Default has occurred and is continuing, Bank will, on a non-revolving basis, make advances to Borrower ("Credit Facility"), which may not at any time exceed, in the aggregate outstanding, Six Million Five Hundred Thousand Dollars ($6,500,000) (the "Credit Facility Limit"). Borrower's obligation to repay each advance under the Credit Facility shall be evidenced by a promissory note, in a form acceptable to Bank (each an "Advance Note"). Borrower agrees that Borrower will not permit the outstanding balance under the Credit Facility to exceed the Credit Facility Limit. Each advance shall be in the minimum amount of $10,000.00. 2. TERMS 2.1 Availability Period. ------------------- a. Credit Facility. Borrower may draw on the Credit Facility during the --------------- Availability Period, unless there is an Event of Default in which case the Bank need not make any advances and may immediately accelerate all obligations of Borrower pursuant to this Agreement. 2.2 Interest Rate. ------------- a. Credit Facility interest Rate. Interest on advances on the Credit ----------------------------- Facility shall accrue at a fixed rate equal to the five (5) year Treasury Note rate, determined by Bank at the time of the advance, plus One and One-half percent per annum. The interest rate shall be further described in the Advance Notes. 8 2.3 Repayment Terms. --------------- a. Credit Facility. Borrower shall pay principal and interest under the --------------- Advance Notes in monthly installments with a five (5) year term and five (5) year amortization as further provided in each Advance Note. No maturity date under an Advance Note shall be later than September 30, 2002. 2.4 Fees. ---- a. Loan Fees. Borrower agrees to pay the amount of Two Thousand Dollars --------- ($2,000.00) to Bank as a loan fee for the Credit Facility. 3. SECURITY AND OBLIGATIONS 3.1 Collateral. All obligations of Borrower under the Agreement shall be ---------- secured by a certified deposit in the principal sum of $4,500,000.00 plus Borrower's Equipment as provided in each security document as Bank requires. 3.2 Collateral Release. Upon Borrower attaining a Debt Service Coverage ------------------ Ratio of 1.25 to 1.0 for any one operating fiscal year, upon Borrower's written request, the Bank shall release of up fifty percent (50%) of the Certificate of Deposit pledged as collateral, on a one-time basis, provided at the time of the request there is no Event of Default. The Debt Service Coverage Ratio shall be determined by the Bank to its own satisfaction and such determination shall be conclusive in the absence of manifest error. The Debt Service Coverage Ratio shall be determined from Borrower's 1998 year end, C.P.A. reviewed financial statements and/or 1998 tax returns and such other documents as Bank requires. The Debt Service Coverage Ratio is the ratio of Borrower's 1998 pretax net income, after all expenses (other than debt service on the Credit Facility) to debt service on the Credit Facility over the year. As required by Bank, Borrower shall execute such new security documents as Bank requires and obtain a new certificate of deposit for the remaining balance of the collateral after the release. 4. DISBURSEMENTS, PAYMENTS AND COSTS 4.1 Request for Credit. Each request for an advance under the Credit ------------------ Facility will be made in writing in a manner 9 acceptable to Bank, or by any other means acceptable to Bank. 4.2 Conditions to Each Line of Credit Advance. ----------------------------------------- The obligation of Bank to make any advances under the Credit Facility (including the initial advance) shall be subject to each of the conditions precedent that on the date of such advance: a. Borrower's execution of the Advance Note and such security agreement and UCC-1 financing statement in form acceptable to Bank. b. Following the making of any such advances, the aggregate principal amount outstanding on the Credit Facility shall not exceed $6,500,000.00 a. There shall be no Event of Default. a. Advances on the Credit Facility may only be used to finance equipment purchases and be limited to 100% of invoice amount, plus tax, license and freight. b. Such other documents as Bank may reasonably require. Dated: November 24, 1997 ARTEST CORPORATION By: /s/ ---------------------- Name: Jen Kao Title: President SUMITOMO BANK OF CALIFORNIA By: /s/ ---------------------- Name: Title: 10 MODIFICATION AGREEMENT This Modification Agreement ("Agreement") is made and entered as of December 29, 1997, between THE SUMITOMO BANK OF CALIFORNIA, a California corporation ("Lender"), and ARTEST CORPORATION, a California corporation ("Borrower"). RECITALS A. Pursuant to the terms of a Business Loan Agreement ("Loan Agreement") and an Addendum to Business Loan Agreement ("Addendum") between Lender and Borrower entered as of November 20, 1997, Lender made a non-revolving line of credit available to Borrower in the original principal amount of $6,500,000.00. The Loan Agreement, Addendum and other documents executed therewith and pursuant thereto are referenced as "Loan Documents." B. Borrower and Lender have agreed to modify the terms of the Addendum as set forth in this Agreement. AGREEMENT --------- NOW, THEREFORE, Borrower and Lender agree as follows: 1. Adoption of Recitals. Borrower hereby represents and warrants that -------------------- each of the recitals set forth above is true, accurate and complete. 2. Modification of Loan Documents. The Loan Documents are hereby ------------------------------ supplemented, amended and modified to incorporate the following, which shall supersede and prevail over any existing and conflicting provisions thereof: (a) Section 2.3.a. of the Addendum is deleted and replaced with the following: "Credit Facility. Borrower shall pay principal and interest under the --------------- Advance Notes in fully amortized monthly installments as further provided in each Advance Note. No maturity date under an Advance Note shall be later than November 30, 2002." (b) The section entitled "Term" in the Loan Agreement is amended by deleting "September 30, 2002" and inserting in its place "November 30, 2002." 3. Governing Law. This Agreement shall be construed, governed and ------------- enforced in accordance with the laws of the State of California. 4. Interpretation. No provision of this Agreement is to be interpreted -------------- for Or against either Borrower or Lender because that party, or that party's representative, drafted such provision. 11 5. Full Force and Effect. Except as set forth herein, all other terms and --------------------- conditions of the Loan Documents shall remain in full force and effect. 6. Reaffirmation. Borrower hereby acknowledges, reaffirms and confirms ------------- its obligations under the Loan Documents, as amended and modified by this Agreement. 7. Entire Agreement. This Agreement and the Loan Documents represent the ---------------- entire agreement of the parties and supersede all prior oral and written communication between the parties. If there is any conflict between this Agreement and any documents referred to herein, this Agreement shall prevail. No amendment of this Agreement shall be valid unless it is in writing and is signed by the parties to this Agreement. 8. Counterparts. This Agreement may be executed in any number of ------------ counterparts, and each counterpart shall be deemed an original for all purposes. IN WITNESS WHEREOF, the parties have executed this Agreement as of the day and year first above written. LENDER: BORROWER: THE SUMITOMO BANK OF CALIFORNIA, a ARTEST CORPORATION, a California California banking corporation corporation By: /s/ By: /s/ Jen Kao ------------------------------- ----------------------------- Name: Name: Jen Kao Title: Title: President 12