SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K/A AMENDMENT NO. 1 TO CURRENT REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 DATE OF REPORT (Date of earliest event): APRIL 21, 1999 BROOKS AUTOMATION, INC. (Exact name of registrant as specified in its charter) Delaware 0-25434 04-3040660 -------- ------- ---------- (State or other jurisdiction of (Commission File (I.R.S. Employer incorporation or organization) Number) Identification No.) 15 Elizabeth Drive Chelmsford, Massachusetts ---------------------------------------- (Address of principal executive offices) 01824 ---------- (Zip Code) (978) 262-2566 -------------- (Registrant's telephone number, including area code) Not Applicable ------------------------------------------------------------- (Former name or former address, if changed since last report) 1 The undersigned registrant hereby amends its Current Report on Form 8-K filed on May 6, 1999, as follows: Item 7. FINANCIAL STATEMENTS, PRO FORMA FINANCIAL STATEMENTS, AND EXHIBITS. (a) Financial Statements of Businesses Acquired The following audited financial statements of Hanyon Technology, Inc. ("Hanyon"), together with the report thereon by Samil Accounting Corporation, appear as Exhibit 99.1 to this Current Report on Form 8-K/A and are incorporated herein by this reference: Balance Sheet as of December 31, 1998 Income Statement for the year ended December 31, 1998 Statement of Appropriation of Retained Earnings for the year ended December 31, 1998 Statement of Cash Flows for the year ended December 31, 1998 Notes to the Financial Statements The historical financial statements of Hanyon included herein have been prepared in accordance with Korean generally accepted accounting principles (Korean GAAP). Financial statements prepared in accordance with U.S. GAAP would require adjustments primarily related to sales under long-term contracts and income taxes. (b) Pro Forma Financial Information The following unaudited pro forma condensed consolidated financial statements of the Registrant and Hanyon appear as Exhibit 99.2 to this Current Report on Form 8-K/A and are incorporated herein by this reference: Unaudited Pro Forma Condensed Consolidated Balance Sheet as of March 31, 1999 Unaudited Pro Forma Condensed Consolidated Income Statement for the six months ended March 31, 1999 Unaudited Pro Forma Condensed Consolidated Income Statement for the year ended September 30, 1998 Notes to the Unaudited Pro Forma Condensed Consolidated Financial Statements (c) Exhibits 2.01 Stock for Cash Purchase Agreement dated as of March 31, 1999, among the Registrant, Hanyon, and the selling stockholders (filed with Current Report on Form 8-K on May 6, 1999). 23.01 Consent of PricewaterhouseCoopers LLP 99.1 The following audited financial statements of Hanyon together with the report thereon by Samil Accounting Corporation: Balance Sheet as of December 31, 1998 Income Statement for the year ended December 31, 1998 Statement of Appropriation of Retained Earnings for the year ended December 31, 1998 Statement of Cash Flows for the year ended December 31, 1998 Notes to the Financial Statements 99.2 The following unaudited pro forma consolidated condensed financial statements of the Registrant and Hanyon: Unaudited Pro Forma Condensed Consolidated Balance Sheet as of March 31, 1999 Unaudited Pro Forma Condensed Consolidated Income Statement for the six months ended March 31, 1999 Unaudited Pro Forma Condensed Consolidated Income Statement for the year ended September 30, 1998 Notes to the Unaudited Pro Forma Condensed Consolidated Financial Statements 2 SIGNATURE --------- Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this amended report to be signed on its behalf by the undersigned, thereunto duly authorized. BROOKS AUTOMATION, INC. By: /s/ ELLEN B. RICHSTONE ----------------------------- Ellen B. Richstone Senior Vice President and Chief Financial Officer July 6, 1999 3