CONTACTS: MIKE EL-HILLOW CATHY KAWAKAMI EXECUTIVE VICE PRESIDENT, DIRECTOR OF INVESTOR RELATIONS CHIEF FINANCIAL OFFICER ADVANCED ENERGY INDUSTRIES, INC. ADVANCED ENERGY INDUSTRIES, INC. 970-407-6732 970-407-6570 cathy.kawakami@aei.com mike.el-hillow@aei.com FOR IMMEDIATE RELEASE ADVANCED ENERGY REPORTS SECOND QUARTER 2003 RESULTS FORT COLLINS, COLORADO (JULY 24, 2003)--Advanced Energy Industries, Inc. (Nasdaq: AEIS) today reported financial results for the second quarter ended June 30, 2003. Advanced Energy is a leading global provider of critical solutions used in the production of semiconductors, flat panel displays, data storage products and other advanced thin film applications. Revenue for the second quarter of 2003 was $62.9 million, a decrease of 7 percent compared to second quarter 2002 revenue of $67.9 million. Revenue for the second quarter of 2003 increased 12 percent compared to first quarter 2003 revenue of $56.2 million. Net loss for the second quarter of 2003 was $5.8 million, or $0.18 per share compared to the second quarter 2002 net loss of $5.1 million, or $0.16 per share. This compares to the first quarter 2003 net loss of $8.6 million, or $0.27 per share. Revenue for the six months ended June 30, 2003 was $119.1 million versus $110.8 million for the first six months of 2002. Net loss for the 2003 six-month period was $14.4 million, or $0.45 per share, compared with a net loss of $13.9 million, or $0.43 per share, for the 2002 six-month period. Doug Schatz, chairman and chief executive officer, said, "Our second quarter results were in line with our expectations. Revenue came in slightly above our prior guidance range as we experienced some pick-up in demand in our power and mass flow control product groups. We believe our demand momentum will continue to increase moderately in the near term as we continue to penetrate new and existing markets. "Advanced Energy is well-positioned to extend our market and technology positions by leveraging our product portfolio in power, flow, plasma and ion sources, and thermal products to solve critical manufacturing issues," said Mr. Schatz. "Our commitment to investment in research and development focused on our four key technology areas strengthens our product offerings and opportunities, providing greater competitive advantage to our customers." Based on information currently available, the Company expects third quarter revenue to increase 3 to 8 percent, in the $65 million to $68 million range, and expects a loss per share range of $0.11 to $0.13. SECOND QUARTER 2003 CONFERENCE CALL Management will host a conference call today, Thursday, July 24, 2003 at 5:00 pm Eastern time to discuss the financial results. You may access this conference call by dialing 888-713-4717. International callers may access the call by dialing 706-679-7720. For a replay of this teleconference, please call 706-645-9291, code 8359784. The replay will be available through Thursday, July 31, 2003. There will also be a webcast available at www.advanced-energy.com. ABOUT ADVANCED ENERGY Advanced Energy is a global leader in the development and support of technologies critical to high-technology manufacturing processes used in the production of semiconductors, flat panel displays, data storage products, compact discs, digital video discs, architectural glass, and other advanced product applications. Leveraging a diverse product portfolio and technology leadership, AE creates solutions that maximize process impact, improve productivity and lower cost of ownership for its customers. This portfolio includes a comprehensive line of technology solutions in power, flow, thermal management, plasma and ion beam sources, and integrated process monitoring and control for original equipment manufacturers (OEMs) and end-users around the world. AE operates in regional centers in North America, Asia and Europe and offers global sales and support through direct offices, representatives and distributors. Founded in 1981, AE is a publicly held company traded on the Nasdaq National Market under the symbol AEIS. For more information, please visit our corporate website: www.advanced-energy.com SAFE HARBOR STATEMENT This press release contains certain forward-looking statements subject to known and unknown risks and uncertainties that could cause actual results to differ materially from those expressed or implied by such statements. Such risks and uncertainties include, but are not limited to, the volatility and cyclicality of the semiconductor and semiconductor capital equipment industries, the timing of orders received from our customers, our ability to execute on the cost reduction initiatives currently underway, and other risks described in Advanced Energy's Form 10-K, Forms 10-Q as well as other reports and statements, as filed with the Securities and Exchange Commission. These reports and statements are available on the SEC's website at www.sec.gov. Copies may also be obtained by contacting Advanced Energy's investor relations at 970-407-6732. The company assumes no obligation to update the information in this press release. ### CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) (IN THOUSANDS, EXCEPT PER SHARE DATA) <Table> <Caption> Three Months Ended June 30, Six Months Ended June 30, 2003 2002 2003 2002 ------------ ------------ ------------ ------------ Sales $ 62,946 $ 67,893 $ 119,104 $ 110,780 Cost of sales 42,673 43,581 80,881 73,094 ------------ ------------ ------------ ------------ Gross profit 20,273 24,312 38,223 37,686 Operating expenses: Research and development 12,551 12,587 25,918 23,835 Sales and marketing 8,261 8,712 16,591 15,463 General and administrative 5,518 7,030 11,147 13,828 Restructuring charges 768 -- 2,277 -- Litigation damages -- 5,313 -- 5,313 ------------ ------------ ------------ ------------ Total operating expenses 27,098 33,642 55,933 58,439 Loss from operations (6,825) (9,330) (17,710) (20,753) Other (expense) income, net (2,340) 1,424 (5,090) (573) ------------ ------------ ------------ ------------ Loss before income taxes (9,165) (7,906) (22,800) (21,326) Benefit for income taxes (3,391) (2,767) (8,436) (7,464) ------------ ------------ ------------ ------------ Net loss $ (5,774) $ (5,139) $ (14,364) $ (13,862) ============ ============ ============ ============ Basic and diluted net loss per share $ (0.18) $ (0.16) $ (0.45) $ (0.43) Basic and diluted weighted-average common shares outstanding 32,206 32,045 32,183 31,959 ------------ ------------ ------------ ------------ </Table> CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) (IN THOUSANDS) <Table> <Caption> June 30, December 31, 2003 2002 ------------ ------------ ASSETS Current Assets: Cash and cash equivalents $ 46,383 $ 70,188 Marketable securities 102,969 102,159 Accounts receivable 44,776 43,885 Income tax receivable 14,078 14,720 Inventories 55,727 57,306 Other current assets 7,265 6,828 Deferred income tax assets, net 26,160 17,510 ------------ ------------ Total current assets 297,358 312,596 Property and equipment, net 41,404 41,178 Deposits and other 5,195 5,181 Goodwill and intangibles, net 86,255 86,601 Deferred debt issuance costs 3,541 4,091 Demonstration and customer service equipment, net 5,343 6,086 ------------ ------------ Total assets $ 439,096 $ 455,733 ============ ============ LIABILITIES AND STOCKHOLDERS' EQUITY Current Liabilities: Trade accounts payable $ 18,988 $ 16,055 Other current liabilities 26,534 31,064 Current portion of capital leases and senior borrowings 13,006 15,197 Accrued interest payable on convertible subordinated notes 2,460 2,338 ------------ ------------ Total current liabilities 60,988 64,654 Long-term Liabilities: Capital leases and senior borrowings 8,078 10,665 Other long-term liabilities 618 694 Deferred income tax liability, net 9,392 8,663 Convertible subordinated notes payable 187,718 187,718 ------------ ------------ Total long-term liabilities 205,806 207,740 Total liabilities 266,794 272,394 Stockholders' equity 172,302 183,339 ------------ ------------ Total liabilities and stockholders' equity $ 439,096 $ 455,733 ============ ============ </Table> CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) (IN THOUSANDS) <Table> <Caption> Six Months Ended June 30, 2003 2002 ---------- ---------- NET CASH USED IN OPERATING ACTIVITIES $ (10,785) $ (16,310) NET CASH USED IN INVESTING ACTIVITIES (9,672) (29,026) NET CASH USED IN FINANCING ACTIVITIES (3,692) (2,176) EFFECT OF CURRENCY TRANSLATION ON CASH 344 1,700 ---------- ---------- DECREASE IN CASH AND CASH EQUIVALENTS (23,805) (45,812) CASH AND EQUIVALENTS, beginning of period 70,188 81,955 ---------- ---------- CASH AND EQUIVALENTS, end of period $ 46,383 $ 36,143 ========== ========== </Table>