SECURITIES AND EXCHANGE COMMISSION WASHINGTON D.C. 20549 --------------- FORM 11-K ANNUAL REPORT PURSUANT TO SECTION 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 (X) Annual report pursuant to Section 15(d) of the Securities Exchange Act of 1934. For the fiscal year ended December 31, 1999 ( ) Transition report pursuant to Section 15(d) of the Securities Exchange Act of 1934. For the transition period from ______ to ______ Commission file number 000-23596 A. Full title of the plan and the address of the plan, if different from that of the issuer named below: C-Cube Microsystems Employee Savings and Investment Plan B. Name of issuer of the securities held pursuant to the plan and the address of its principal executive office: C-Cube Microsystems Inc. 1778 McCarthy Blvd Milpitas, CA 95035 C-CUBE MICROSYSTEMS EMPLOYEE SAVINGS AND INVESTMENT PLAN Financial Statements Years Ended December 31, 1999 and 1998 And Independent Accountants' Report C-CUBE MICROSYSTEMS EMPLOYEE SAVINGS AND INVESTMENT PLAN Financial Statements and Supplemental Schedule Years ended December 31, 1999 and 1998 TABLE OF CONTENTS Independent Accountants' Report............................................1 - 2 Financial Statements: Statements of Net Assets Available for Benefits...........................3 Statements of Changes in Net Assets Available for Benefits................4 Notes to Financial Statements.............................................5 Supplemental Schedule as of and for the year ended December 31, 1999: Schedule of Assets Held for Investment Purposes..........................11 To the Participants and Plan Administrator of the C-Cube Microsystems Employee Savings and Investment Plan INDEPENDENT ACCOUNTANTS' REPORT ------------------------------- We have audited the financial statements and supplemental schedule of C-Cube Microsystems Employee Savings and Investment Plan (the Plan) as of December 31, 1999, and for the year then ended, as listed in the accompanying table of contents. These financial statements and the supplemental schedule are the responsibility of the Plan's management. Our responsibility is to express an opinion on these financial statements based on our audit. Other auditors were engaged to audit the financial statements and supplemental schedules of the Plan as of and for the year ended December 31, 1998 and in their report dated July 8, 1999, they expressed an unqualified opinion on those statements. We conducted our audit in accordance with generally accepted auditing standards. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by the Plan's management, as well as evaluating the overall financial statement presentation. We believe that our audit provides a reasonable basis for our opinion. In our opinion, the financial statements referred to above present fairly, in all material respects, the net assets available for benefits of the Plan as of December 31, 1999, and the changes in net assets available for benefits for the year then ended, in conformity with generally accepted accounting principles. Our audit was performed for the purpose of forming an opinion on the basic financial statements taken as a whole. The supplemental schedule is presented for the purpose of additional analysis and is not a required part of the basic financial statements but is supplementary information required by the Department of Labor's Rules and Regulations for Reporting and Disclosure under the Employee Retirement Income Security Act of 1974. The supplemental schedule is the responsibility of the Plan's management. The supplemental schedule has been subjected to the auditing procedures applied in the audit of the basic financial statements and, in our opinion, is fairly stated in all material respects in relation to the basic financial statements taken as a whole. /s/ MOHLER, NIXON & WILLIAMS Accountancy Corporation Campbell, California June 1, 2000 16 C-CUBE MICROSYSTEMS EMPLOYEE SAVINGS AND INVESTMENT PLAN STATEMENTS OF NET ASSETS AVAILABLE FOR BENEFITS December 31, ------------------------------- 1999 1998 ------------- ------------ Investments, at fair value $ 38,478,765 $ 24,373,630 ------------- ------------ Assets held for investment purposes 38,478,765 24,373,630 Participants' contributions receivable 143,687 2,376 Other receivables 3,872 15,334 ------------- ------------ Net assets available for benefits $ 38,626,324 $ 24,391,340 ============= ============ See independent accountants' report and accompanying notes to financial statements. C-CUBE MICROSYSTEMS EMPLOYEE SAVINGS AND INVESTMENT PLAN STATEMENTS OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS For the years ended December 31, ------------------------------- 1999 1998 ------------- ------------ Additions to net assets attributed to: Investment income: Dividends and interest $ 185,444 $ 1,229,419 Net realized and unrealized appreciation in fair value of investments 9,162,528 2,126,825 ------------- ------------ 9,347,972 3,356,244 ------------- ------------ Contributions: Participants' 7,338,198 6,119,641 ------------- ------------ Total additions 16,686,170 9,475,885 ------------- ------------ Deductions from net assets attributed to: Withdrawals and distributions 2,438,766 934,781 Administrative expenses 12,420 21,316 ------------- ------------ Total deductions 2,451,186 956,097 ------------- ------------ Net increase 14,234,984 8,519,788 Net assets available for benefits: Beginning of year 24,391,340 15,871,552 ------------- ------------ End of year $ 38,626,324 $ 24,391,340 ============= ============ See independent accountants' report and accompanying notes to financial statements. C-CUBE MICROSYSTEMS EMPLOYEE SAVINGS AND INVESTMENT PLAN NOTES TO FINANCIAL STATEMENTS December 31, 1999 and 1998 -------------------------- NOTE 1 - THE PLAN AND ITS SIGNIFICANT ACCOUNTING POLICIES: The following description of the C-Cube Microsystems Employee Savings and Investment Plan (the Plan) provides only general information. Participants should refer to the Plan document for a more complete description of the Plan's provisions. The Plan is a defined contribution plan that was established in 1990 by C-Cube Microsystems, Inc. (the Company) to provide benefits to eligible employees. Effective January 1, 1999, the Plan covers all employees of the Company except leased employees, nonresident aliens receiving no U.S. source income and employees covered by a collective bargaining agreement. The Plan administrator believes that the Plan is currently designed and operated in compliance with the applicable requirements of the Internal Revenue Code and the provisions of the Employee Retirement Income Security Act of 1974, as amended (ERISA). ADMINISTRATION - The Company has appointed an Administrative Committee (the Committee) to manage the operation and administration of the Plan. A third-party administrator processes and maintains the records of participant data. The Company has contracted with The Charles Schwab Trust Company (Charles Schwab) to act as the trustee. Substantially all expenses incurred for administering the Plan are paid by the Company. BASIS OF ACCOUNTING - The financial statements of the Plan are prepared on the accrual method of accounting. Participant contributions are recorded in the period during which the Company withholds payroll deductions from participant's earnings. Benefits are recorded when paid. RECLASSIFICATIONS - Certain reclassifications were made in the 1998 financial statements to conform with the 1999 presentation. INVESTMENTS - Investments of the Plan are held by Charles Schwab and invested based solely upon instructions received from participants. The Plan's investment in mutual funds common stocks, options, and the Company's common stock are valued at fair value as of the last day of the Plan year, as measured by quoted market prices. Participant loans are valued at cost, which approximates fair value. CASH AND CASH EQUIVALENTS - All highly liquid investments purchased with an original maturity of three months or less are considered to be cash equivalents. These investments are usually held for a short period of time, pending long-term investment. INCOME TAXES - The Plan has been amended since receiving a favorable determination letter dated August 6, 1998. However, the Company intends that the Plan continue to qualify under the applicable requirements of the Internal Revenue Code and related state statutes and that the Trust, which forms a part of the Plan, is intended to be exempt from federal income and state taxes. ESTIMATES - The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, and changes therein, and disclosure of contingent assets and liabilities. Actual results could differ from those estimates. RISKS AND UNCERTAINTIES - The Plan provides for various investment options in any combination of stocks, bonds, fixed income securities, mutual funds and other investment securities. Investment securities are exposed to various risks, such as interest rate, market fluctuations and credit risks. Due to the level of risk associated with certain investment securities, it is at least reasonably possible that changes in risks in the near term would materially affect participants' account balances and the amounts reported in the statements of net assets available for benefits and the statements of changes in net assets available for benefits. NEW ACCOUNTING PRONOUNCEMENT - In September 1999, the Accounting Standards Executive Committee of the American Institute of Certified Public Accountants issued Statement of Position (SOP) 99-3, "Accounting for and Reporting of Certain Defined Contribution Benefit Plan Investments and Other Disclosure Matters." This SOP eliminates the previous requirement for a defined contribution plan to disclose participant- directed investment programs by fund. The Plan has adopted SOP 99-3 in its financial statements for the years ended December 31, 1999 and 1998. NOTE 2 - RELATED PARTY TRANSACTIONS: Certain Plan investments in mutual funds are managed by the Plan custodian Charles Schwab. Any purchases and sales of these funds are open market transactions at fair market value. Such transactions, while considered party-in-interest transactions under ERISA Regulations, are permitted under the provisions of the Plan and are specifically exempt from the prohibition of party-in-interest transactions under ERISA. NOTE 3 - PARTICIPATION AND BENEFITS: PARTICIPANT CONTRIBUTIONS - Participants may elect to have the Company contribute a percentage, from 1% to 20%, of their eligible pre-tax compensation up to the amount allowable under current income tax regulations. Participants who elect to have the Company contribute a portion of their eligible compensation to the Plan agree to accept an equivalent reduction in current taxable compensation. Contributions withheld are invested in accordance with the participant's direction and are allocated to funds in 5% increments. Participants are also allowed to make rollover contributions of amounts received from other tax-qualified employer-sponsored retirement plans. Such contributions are deposited in the appropriate investment funds in accordance with the participant's direction and the Plan's provisions. EMPLOYER CONTRIBUTIONS - The Plan allows for a discretionary employer matching percentage or amount, to be determined quarterly by the Company. No discretionary contributions have been made for the years ended December 31, 1999 and 1998. PARTICIPANT ACCOUNTS - Each participant's account is credited with the participant's contribution, Plan earnings or losses and an allocation of the Company's matching contribution, if any. Allocation of the Company's contributions is based on participant contributions or regular compensation, as defined in the Plan. PAYMENT OF BENEFITS - Upon termination, the participant or his or her beneficiary will receive the benefits in a lump sum amount equal to the value of the participant's interest in his or her account. The Plan allows for automatic lump sum distribution of participant account balances which do not exceed $5,000. LOANS TO PARTICIPANTS - The Plan allows participants to borrow not less than $1,000 and up to the lesser of $50,000, reduced by the highest outstanding loan balance from the Plan during the previous 12 months, if any, or 50% of their account balance, as more specifically defined in the Plan. The loans are secured by the participant's account balance. Such loans bear interest at the available market financing rates and must be repaid to the Plan within a five-year period, unless the loan is used for the purchase of a principal residence in which case the maximum repayment period is fifteen years. The specific terms and conditions of such loans are established by the Committee from time to time. Outstanding loans at December 31, 1999 carry interest rates, which range from 9.25% to 10.25%. VESTING - Participants are fully vested in their salary deferral, rollover contributions and related earnings. NOTE 7 - INVESTMENTS The following table includes the fair market values of investments and investment funds that represent 5% or more of the Plan's net assets at December 31: 1999 1998 ----------- ----------- Schwab Institutional Advantage $ 3,204,969 $ 2,142,228 American Century Intermediate Term Treasury Fund 651,533 653,927 American Century International Growth Fund 3,591,484 2,082,467 Dreyfus S&P 500 Index 1,494,193 -- Founders Balanced Fund 1,538,491 1,992,201 Harbor Capital Appreciation 5,280,080 1,767,527 Janus Fund 4,468,114 3,450,550 Managers Income Equity Fund 1,088,881 1,194,539 Managers Special Equity 1,069,228 318,861 Neuberger & Berman Genesis 2,762,922 3,326,016 RS Value Plus Growth Fund 5,657,448 4,176,393 C-Cube Microsystems Stock 2,898,360 906,979 Personal Choice Retirement 4,334,724 1,911,086 Cash 55,382 -- Loan Fund 382,956 450,856 ----------- ---------- Assets held for investment purposes $38,478,765 $24,373,630 =========== =========== The Plan's investments (including gains and losses on investments bought and sold, as well as held during the year) appreciated in value as follows: Years ended December 31, ----------------------------- 1999 1998 ----------- ----------- Common Stock $ 1,644,896 $ 386,399 Mutual Funds 7,517,632 1,740,426 ----------- ----------- $ 9,162,528 $ 2,126,825 =========== =========== NOTE 8 - PARTY-IN-INTEREST TRANSACTIONS: As allowed under the Plan, participants may elect to invest a portion of their accounts in the common stock of the Company. Aggregate investment in Company common stock at December 31, 1999 and 1998 was as follows: Date Number of shares Fair value Cost ---- ---------------- ---------- ----------- 1999 46,560 $2,898,360 $ 1,291,776 1998 33,437 906,979 743,069 NOTE 9 - PLAN TERMINATION AND/OR MODIFICATION: The Company intends to continue the Plan indefinitely for the benefit of its employees; however, it reserves the right to terminate and/or modify the Plan at any time by resolution of its Board of Directors and subject to the provisions of ERISA. In the event the Plan is terminated in the future, participants would become fully vested in their accounts. NOTE 10 - SUBSEQUENT EVENT: In May 2000, the Company spun off it's Semiconductor business, and the remaining entity, which consisted of the DiviCom business, was subsequently acquired by Harmonic Inc. The Semiconductor business became a separate company and formed a new plan for its employees; their account balances and the related assets were transferred into the new plan in June 2000. C-CUBE MICROSYSTEMS EMPLOYEE SAVINGS AND INVESTMENT PLAN SUPPLEMENTAL SCHEDULE DECEMBER 31, 1999 C-CUBE MICROSYSTEMS EMPLOYEE SAVINGS AND INVESTMENT PLAN SCHEDULE OF ASSETS HELD FOR INVESTMENT PURPOSES AT END OF YEAR December 31, 1999 ----------------- Identity of issue, borrower, Description of investment including maturity date, Current lessor or similar party rate of interest, collateral, par or maturity value. value - -------------------------------- ---------------------------------------------------- ---------- The Charles Schwab Trust Company* Schwab Instiutional Advantage $ 3,204,969 The Charles Schwab Trust Company American Century Intermediate Term Treasury Fund 651,533 The Charles Schwab Trust Company American Century International Growth Fund 3,591,484 The Charles Schwab Trust Company Dreyfus S&P 500 Index 1,494,193 The Charles Schwab Trust Company Founders Balanced Fund 1,538,491 The Charles Schwab Trust Company Harbor Capital Appreciation 5,280,080 The Charles Schwab Trust Company Janus Fund 4,468,114 The Charles Schwab Trust Company Managers Income Equity Fund 1,088,881 The Charles Schwab Trust Company Managers Special Equity 1,069,228 The Charles Schwab Trust Company Neuberger & Berman Genesis 2,762,922 The Charles Schwab Trust Company RS Value Plus Growth Fund 5,657,448 The Charles Schwab Trust Company C-Cube Microsystems Stock 2,898,360 The Charles Schwab Trust Company Cash 55,382 The Charles Schwab Trust Company* Loan Fund 382,956 The Charles Schwab Trust Company Schwab Money Market Fund 790,429 The Charles Schwab Trust Company A T & T Corpoation 10,163 The Charles Schwab Trust Company Acclaim Entmt Inc. 2,563 The Charles Schwab Trust Company Adobe Sys Inc 13,450 The Charles Schwab Trust Company Aironet Wireless Communication 50,086 The Charles Schwab Trust Company Alaska Communs Sys Group 7,425 The Charles Schwab Trust Company Alpha Inds Inc. 5,158 The Charles Schwab Trust Company Altera Corporation 12,391 The Charles Schwab Trust Company Amazon Com Inc 32,734 The Charles Schwab Trust Company America Online Delaware 150,991 The Charles Schwab Trust Company Amgen Inc 12,013 The Charles Schwab Trust Company Analog Devices 12,555 The Charles Schwab Trust Company Applied Materials 10,135 The Charles Schwab Trust Company At Home Corp Cl A 10,719 The Charles Schwab Trust Company Barnes & Noble 1,238 The Charles Schwab Trust Company Broadcom Corp 26,965 The Charles Schwab Trust Company Broadvision Inc 11,904 The Charles Schwab Trust Company Cadence Design Sys Inc 120,000 The Charles Schwab Trust Company Cathyaonline Inc 2,688 The Charles Schwab Trust Company Centerspan Communs Corp 129,500 The Charles Schwab Trust Company Charles Schwab Corpoation 7,956 The Charles Schwab Trust Company Ciena Corp 7,188 The Charles Schwab Trust Company Circuit City Stores Inc 18,025 The Charles Schwab Trust Company Cisco Sys Inc 305,842 The Charles Schwab Trust Company Coca-Cola Company 14,563 The Charles Schwab Trust Company Conexant Sys Inc 8,430 The Charles Schwab Trust Company Copper Mtn Networks 4,875 The Charles Schwab Trust Company Corning Inc 12,894 The Charles Schwab Trust Company Corsair Comm Inc 10,563 The Charles Schwab Trust Company Costco Whsl Corp New 4,563 The Charles Schwab Trust Company Cyberian Outpost Inc 994 The Charles Schwab Trust Company Data Broadcasting Corp 4,950 The Charles Schwab Trust Company Dell Computer Corporation 29,529 The Charles Schwab Trust Company E M C Corp Massachussets 41,406 The Charles Schwab Trust Company E Net Inc 11,194 The Charles Schwab Trust Company E-Tek Dynamics Inc 20,194 The Charles Schwab Trust Company Echostar Commun CL A 29,250 The Charles Schwab Trust Company ESS Technology 153,094 The Charles Schwab Trust Company Exodus Communication Inc 8,881 The Charles Schwab Trust Company Fletcher Challenge LTD Spons ADR 656 The Charles Schwab Trust Company FPA Medical Management Inc 56 The Charles Schwab Trust Company Freddie Mac Voting SHS 11,766 The Charles Schwab Trust Company Gemstar Intl Group LTD 14,250 The Charles Schwab Trust Company General Electric Company 3,879 The Charles Schwab Trust Company Geron Corp 6,313 The Charles Schwab Trust Company Gillette Co 618 The Charles Schwab Trust Company Global Crossing LTD 30,000 The Charles Schwab Trust Company Globalstar Telecom ORD 29,480 The Charles Schwab Trust Company GO.Com 10,925 The Charles Schwab Trust Company Harmonic Inc 18,988 The Charles Schwab Trust Company Hewlett Packard Co 8,531 The Charles Schwab Trust Company Hilton Hotels Corp 794 The Charles Schwab Trust Company HMT Technologies Corp 40,000 The Charles Schwab Trust Company Humana Inc 22,106 The Charles Schwab Trust Company Ibasis Inc 8,625 The Charles Schwab Trust Company Info Architects Corp 10,250 The Charles Schwab Trust Company Inktomi Corp 71,000 The Charles Schwab Trust Company Intel Corporation 151,228 The Charles Schwab Trust Company Interdigital Communications Corp 15,000 The Charles Schwab Trust Company International Business Machines 17,327 The Charles Schwab Trust Company Internet Capital Group 16,320 The Charles Schwab Trust Company Intuit 3,596 The Charles Schwab Trust Company Iridium World Communications CL A 90 The Charles Schwab Trust Company I2 Technologies Inc 97,500 The Charles Schwab Trust Company JDS Uniphase Corp 53,556 The Charles Schwab Trust Company JNI Corp 21,120 The Charles Schwab Trust Company K Mart Corporation 5,031 The Charles Schwab Trust Company Keynote Systems Inc 7,375 The Charles Schwab Trust Company Knight/Trimark Group INCA 19,550 The Charles Schwab Trust Company Komag 1,563 The Charles Schwab Trust Company Lockheed Martin Corp 8,750 The Charles Schwab Trust Company Lucent Technologies 81,763 The Charles Schwab Trust Company Mail Com Inc 4,219 The Charles Schwab Trust Company Mapquest Com Inc 1,128 The Charles Schwab Trust Company Mattel 27,825 The Charles Schwab Trust Company Maxygen 11,715 The Charles Schwab Trust Company MCI Worldcom Inc 8,915 The Charles Schwab Trust Company Mediconsult Com Inc 1,875 The Charles Schwab Trust Company Merck & Company 4,100 The Charles Schwab Trust Company Metromedia Fiber Network 13,423 The Charles Schwab Trust Company Microsoft Corporation 132,628 The Charles Schwab Trust Company Motoral Incorporated 16,947 The Charles Schwab Trust Company Networks Associates Inc 26,688 The Charles Schwab Trust Company Nhancement Tech Inc 4,813 The Charles Schwab Trust Company Nokia Corp 76,425 The Charles Schwab Trust Company Nortel Networks Corp 20,200 The Charles Schwab Trust Company Novell Inc 7,988 The Charles Schwab Trust Company Novem Pharmaceuticals Inc 3,444 The Charles Schwab Trust Company NVIDIA Corp 38,489 The Charles Schwab Trust Company Oak Technolgoy Inc 105,511 The Charles Schwab Trust Company PMC-Sierra Inc 12,023 The Charles Schwab Trust Company Qualcomm 52,133 The Charles Schwab Trust Company Qest Communs Intl Inc 9,890 The Charles Schwab Trust Company R S A Sec Inc 23,250 The Charles Schwab Trust Company RF Micro Devices Inc 13,688 The Charles Schwab Trust Company Rite Aid Corporation 11,125 The Charles Schwab Trust Company S D L 10,900 The Charles Schwab Trust Company Santa Cruz Operation Inc 6,075 The Charles Schwab Trust Company Secure Computing Corp 3,015 The Charles Schwab Trust Company Starbase Corp New 1,531 The Charles Schwab Trust Company Sun Microsystems 48,011 The Charles Schwab Trust Company S3 Inc 4,625 The Charles Schwab Trust Company Taiwan Semiconductor MFG CO ADR 1,620 The Charles Schwab Trust Company Texas Instruments 4,831 The Charles Schwab Trust Company TIBCO Software Inc 61,200 The Charles Schwab Trust Company Time Warner Inc 14,463 The Charles Schwab Trust Company Tracker Corp Amer 1,665 The Charles Schwab Trust Company Valence Technology Inc 19,000 The Charles Schwab Trust Company Vertex Pharmaceuticals 7,000 The Charles Schwab Trust Company Visx Inc Del 12,938 The Charles Schwab Trust Company Wegener Corp 1,503 The Charles Schwab Trust Company Western Digital Corp 4,188 The Charles Schwab Trust Company Wind River Systems 3,663 The Charles Schwab Trust Company Xerox Corp 9,075 The Charles Schwab Trust Company 3Com Corporation 18,800 The Charles Schwab Trust Company Baron Small CAP FD 104,026 The Charles Schwab Trust Company DFA Emerging Markets Portfolio 6,747 The Charles Schwab Trust Company DFA Intl High Book-To-MKT Portfolio 24,828 The Charles Schwab Trust Company DFA Intl Small Co Portfolio Fund 8,927 The Charles Schwab Trust Company DFA U S 9-10 Small Company 15,536 The Charles Schwab Trust Company Janus Twenty Price 18,974 The Charles Schwab Trust Company Janus Worldwide Fund 20,130 The Charles Schwab Trust Company Montgomery Intl Growth Fd 4,634 The Charles Schwab Trust Company Munder Netnet FD CL A 1,838 The Charles Schwab Trust Company Rainier Cor Equity Portfolio 96,255 The Charles Schwab Trust Company Rainier Small/Mid-Capital Equity 77,833 The Charles Schwab Trust Company RWB/DFA US High Book to Market Portfolio 26,484 The Charles Schwab Trust Company* Schwab Analytics Fund 8,174 The Charles Schwab Trust Company* Schwab S & P 500 Investors Shares 42,959 The Charles Schwab Trust Company Scudder Pac Opp Fund 1,438 The Charles Schwab Trust Company Strong Schafer Value Fund 1,789 The Charles Schwab Trust Company Vanguard Growth & Income 6,298 The Charles Schwab Trust Company Vanguard Growth Index Fund 6,800 The Charles Schwab Trust Company Vanguard Health Care Fund 5,145 The Charles Schwab Trust Company Vanguard Index Trust 500 Portfolio 19,590 The Charles Schwab Trust Company Vanguard Intl Growth Portfolio 41,472 The Charles Schwab Trust Company Warburg Pincus Japan Growth FD Inc 6,508 The Charles Schwab Trust Company Warburg Pincus Japan Small Company 2,552 The Charles Schwab Trust Company Nasdaq 100 Shares 3,655 The Charles Schwab Trust Company* Cash 24,083 ----------- Total assets held for investment purposes $38,478,765 =========== *Parties-in-interest SIGNATURES THE PLAN. Pursuant to the requirements of the Securities Exchange Act of 1934, the administrator of the C-Cube Microsystems Employee Savings and Investment Plan has duly caused this annual report to be signed on its behalf by the undersigned hereunto duly authorized. C-Cube Microsystems Employee Savings and Investment Plan ---------------------------- (name of plan) Date: June 19, 2000 By: /s/ Fred Brown ------------- --------------------------- (signature) Name: Fred Brown Title: Senior Vice President of Worldwide Sales C-Cube Microsystems Inc. on behalf of the plan administrator of the C-Cube Microsystems Employee Savings and Investment Plan Exhibit 1 CONSENT OF INDEPENDENT ACCOUNTANTS We consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-59483 and No. 333-75755) of C-Cube Microsystems Inc. of our report dated June 1, 2000, with respect to the financial statements and schedule of the C-Cube Microsystems Employee Savings & Investment Plan included in this Annual Report Form 11-K for the year ended December 31, 1999. /s/ MOHLER, NIXON & WILLIAMS Accountancy Corporation Campbell, California June 19, 2000