UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest reported) June 28, 2002 ------------------------------------- BTU INTERNATIONAL, INC. ------------------------------------------------------ (Exact name of registrant as specified in its chapter) DELAWARE 0-17297 04-2781248 - ---------------------------- ------------- ------------------- (State or other jurisdiction (Commission (IRS Employer of incorporation File Number) Identification No.) 23 ESQUIRE ROAD, N. BILLERICA, MASSACHUSETTS 01862 - ---------------------------------------------- ---------------- (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code (978) 667-4111 ----------------------------- NOT APPLICABLE ------------------------------------------------------------- (Former name or former address, if changed since last report) ITEM 4. CHANGES IN REGISTRANT'S CERTIFYING ACCOUNTANT. On June 27, 2002, the Audit Committee of BTU International, Inc. ("BTU") recommended, and the Board of Directors of BTU agreed to engage Vitale, Caturano & Company PC to serve as BTU's new independent public accountants for the fiscal year 2002. During the years ended December 31, 2001 and December 31, 2000 and through the date hereof, BTU did not consult Vitale, Caturano & Company PC with respect to the application of accounting principles to a specified transaction, either completed or proposed, or the type of audit opinion that might be rendered on BTU's consolidated financial statements, or any other matter that was either the subject of disagreement (as defined in Item 304 (a)(l)(iv) of Regulation S-K) or a reportable event (as described in Item 304 (a)(l)(v) of Regulation S-K). SIGNATURES 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. BTU INTERNATIONAL, INC. ------------------------- (Registrant) Date : JUNE 28, 2002 By: /s/ Thomas P. Kealy ---------------------------------- Thomas P. Kealy Vice President, Corporate Controller and Chief Accounting Officer (principal financial and accounting officer)