SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549-1004 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (date of earliest event reported): April 25, 2003 Aehr Test Systems (Exact name of Registrant as specified in its chapter) California 000-22893 94-2424084 (State or other jurisdiction of [Commission File Number] (I.R.S. Employer incorporation or organization) Identification Number) 400 Kato Terrace Fremont, CA 94539 (Address of principal executive offices) 510-623-9400 (Registrant's telephone number, including area code) ITEM 5. OTHER EVENTS Aehr Test Systems sent a letter to its shareholders of record in the form of Exhibit 20 with an expected mailing date of April 25, 2003. The letter included condensed consolidated statements of operations for the three months and nine months ended February 28, 2003 and February 28, 2002 and condensed consolidated balance sheets as of February 28, 2003 and May 31, 2002. ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS (c) Exhibits. The Exhibits listed on the accompanying "Index to Exhibits" are filed as part hereof, or incorporated by reference into, the report. SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Aehr Test Systems (Registrant) Date: April 25, 2003 By: /S/ GARY L. LARSON ------------------------- Gary L. Larson Vice President of Finance and Chief Financial Officer INDEX TO EXHIBITS Exhibit Number ------- 20 Letter to Shareholders. 99.1 Certification Statement of Chief Executive Officer. 99.2 Certification Statement of Chief Financial Officer.