UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ---------------------------------------------------- FORM 10-K/A Amendment No. 1 (mark one) [ X ] Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the fiscal year ended December 28, 2002 [ ] Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission file number 1-8002 THERMO ELECTRON CORPORATION (Exact name of Registrant as specified in its charter) Delaware 04-2209186 (State or other jurisdiction of (I.R.S. Employer Identification No.) incorporation or organization) 81 Wyman Street, P.O. Box 9046 Waltham, Massachusetts 02454-9046 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: (781) 622-1000 Securities registered pursuant to Section 12(b) of the Act: Title of each class Name of each exchange on which registered -------------------------------- ----------------------------------------- Common Stock, $1.00 par value New York Stock Exchange Preferred Stock Purchase Rights New York Stock Exchange 3 1/4% Subordinated Convertible Debentures due 2007 American Stock Exchange 4% Subordinated Convertible Debentures due 2005 American Stock Exchange Securities registered pursuant to Section 12(g) of the Act: None Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months, and (2) has been subject to the filing requirements for at least the past 90 days. Yes [ X ] No [ ] Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of the Registrant's knowledge, in definitive proxy or information statements incorporated by reference into Part III of this Form 10-K or any amendment to this Form 10-K. [ ] Indicate by check mark whether the Registrant is an accelerated filer (as defined in Rule 12b-2 of the Exchange Act). Yes [ X ] No [ ] As of June 28, 2002, the aggregate market value of the voting stock held by nonaffiliates of the Registrant was approximately $2,774,137,000. The stock price used in this computation was the last sales price on that date. As of January 24, 2003, the Registrant had 163,187,218 shares of Common Stock outstanding. DOCUMENTS INCORPORATED BY REFERENCE Sections of Thermo Electron Corporation's definitive Proxy Statement for the Annual Meeting of Shareholders are incorporated by reference into Parts II and III of this report. PART III Item 13 of the Registrant's Form 10-K for the fiscal year ended December 28, 2002, is hereby amended and restated to read as follows: Item 13. Certain Relationships and Related Transactions Not applicable. PART IV The Exhibit Index on page 39 of the Registrant's Form 10-K for the fiscal year ended December 28, 2002, is hereby amended and restated to add Exhibits 10.75, 10.76, and 10.77, which are filed herewith. Exhibit Number Description of Exhibit ------- ---------------------- 10.75 Restricted Stock Agreement dated February 26, 2003, between the Registrant and Marc N. Casper. 10.76 Restricted Stock Agreement dated October 13, 2000, between the Registrant and Guy Broadbent. 10.77 Description of Supplemental Long Term Disability Plan of the Registrant. < 2 > SIGNATURES Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this Report to be signed on its behalf by the undersigned, thereunto duly authorized. Date: March 27, 2003 THERMO ELECTRON CORPORATION By: /s/ Marijn E. Dekkers ------------------------------------- Marijn E. Dekkers President and Chief Executive Officer < 3 > THERMO ELECTRON CORPORATION CERTIFICATIONS I, Marijn E. Dekkers, certify that: 1. I have reviewed this annual report on Form 10-K/A of Thermo Electron Corporation; 2. Based on my knowledge, this annual report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this annual report; 3. Based on my knowledge, the financial statements, and other financial information included in this annual report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this annual report; 4. The registrant's other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have: a) designed such disclosure controls and procedures to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this annual report is being prepared; b) evaluated the effectiveness of the registrant's disclosure controls and procedures as of a date within 90 days prior to the filing date of this annual report (the "Evaluation Date"); and c) presented in this annual report our conclusions about the effectiveness of the disclosure controls and procedures based on our evaluation as of the Evaluation Date; 5. The registrant's other certifying officers and I have disclosed, based on our most recent evaluation, to the registrant's auditors and the audit committee of registrant's board of directors (or persons performing the equivalent function): a) all significant deficiencies in the design or operation of internal controls which could adversely affect the registrant's ability to record, process, summarize and report financial data and have identified for the registrant's auditors any material weaknesses in internal controls; and b) any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal controls; and 6. The registrant's other certifying officers and I have indicated in this annual report whether or not there were significant changes in internal controls or in other factors that could significantly affect internal controls subsequent to the date of our most recent evaluation, including any corrective actions with regard to significant deficiencies and material weaknesses. Date: March 27, 2003 /s/ Marijn E. Dekkers ------------------------------------- Marijn E. Dekkers President and Chief Executive Officer < 4 > THERMO ELECTRON CORPORATION I, Theo Melas-Kyriazi, certify that: 1. I have reviewed this annual report on Form 10-K/A of Thermo Electron Corporation; 2. Based on my knowledge, this annual report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this annual report; 3. Based on my knowledge, the financial statements, and other financial information included in this annual report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this annual report; 4. The registrant's other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have: a) designed such disclosure controls and procedures to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this annual report is being prepared; b) evaluated the effectiveness of the registrant's disclosure controls and procedures as of a date within 90 days prior to the filing date of this annual report (the "Evaluation Date"); and c) presented in this annual report our conclusions about the effectiveness of the disclosure controls and procedures based on our evaluation as of the Evaluation Date; 5. The registrant's other certifying officers and I have disclosed, based on our most recent evaluation, to the registrant's auditors and the audit committee of registrant's board of directors (or persons performing the equivalent function): a) all significant deficiencies in the design or operation of internal controls which could adversely affect the registrant's ability to record, process, summarize and report financial data and have identified for the registrant's auditors any material weaknesses in internal controls; and b) any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal controls; and 6. The registrant's other certifying officers and I have indicated in this annual report whether or not there were significant changes in internal controls or in other factors that could significantly affect internal controls subsequent to the date of our most recent evaluation, including any corrective actions with regard to significant deficiencies and material weaknesses. Date: March 27, 2003 /s/ Theo Melas-Kyriazi ----------------------- Theo Melas-Kyriazi Chief Financial Officer < 5 >