Exhibit 99.1 MTI Technology Corporation Reports Fiscal 2004 First Quarter Financial Results TUSTIN, Calif.--(BUSINESS WIRE)--Aug. 18, 2003--MTI Technology Corporation (Nasdaq:MTIC) (the "Company"), a global provider of data storage, storage management and data protection solutions for more than two decades, today announced financial results for its fiscal 2004 first quarter ended July 5, 2003. For the fiscal year 2004 first quarter ended July 5, 2003, MTI reported total revenue of $17.8 million, compared to $18.0 million in the first quarter of fiscal year 2003 and $22.4 million in the fourth quarter of fiscal year 2003. Net product revenue for the first quarter of fiscal year 2004 was $8.3 million, compared to $7.1 million in the first quarter of fiscal year 2003 and $12.4 million in the fourth quarter of fiscal year 2003, which included a $2.7 million receipt of royalty income. After adjusting for the royalty income in fiscal 2003, the first quarter net product revenues for fiscal 2004 represent an increase of 16.7% over the same quarter of the prior year and a 13.9% decrease from the fourth quarter of fiscal 2003. Generally, the fourth quarter of a fiscal year is stronger than the first quarter of a fiscal year in product revenues for the Company. Service revenue for the first quarter of fiscal year 2004 was $9.5 million, compared to $10.9 million in the first quarter of fiscal year 2003 and $10.0 million in the fourth quarter of fiscal year 2003. Gross profit margin for the first quarter of fiscal year 2004 was 26.4%, compared to 5.8% in the first quarter of fiscal year 2003 and 34.7% in the fourth quarter of fiscal year 2003. Adjusting the gross profit of the fourth quarter of fiscal 2003 by reducing the amount for actual royalties received in the period would result in an adjusted gross margin of 25.6%. Excluding restructuring charges, operating expenses for the first quarter of fiscal year 2004 were $7.2 million, compared to $10.6 million in the first quarter of fiscal year 2003 and $7.3 million in the fourth quarter of fiscal year 2003. The Company reported a net loss for the first quarter of fiscal year 2004 of $2.9 million, or $0.09 per share, compared to a net loss of $10.6 million, or $0.32 per share, in the first quarter of fiscal 2003 and a net income of $602,000, or $0.02 per share, in the fourth quarter of fiscal 2003. As of July 5, 2003, the Company had $6.6 million in cash and cash equivalents and $5.3 million in unrestricted bank borrowing availability under the Company's $7.0 million line of credit with Comerica Bank. The Company's line of credit with Comerica Bank was extended to May 31, 2004. "The first quarter of fiscal year 2004 was a transition quarter for MTI in which we shifted a vast amount of our efforts into the new partnership with EMC. We are pleased with our initial results in the first quarter of EMC-related sales since we started from a base of zero revenues on April 6, 2003," said Tom Raimondi, President and Chief Executive Officer. "Additionally, in Q1 we expanded our sales force from 49 to 57. We are now 90 days into the relationship with EMC and have a strong backlog that we will benefit us in Q2 and beyond." Conference Call Information MTI Technology Corporation will hold its quarterly conference call on Monday, August 18, 2003, at 11:00 a.m. Pacific Time/2:00 p.m. Eastern Time. The call will be accessible live by dialing toll free 800-901-5259, pass code 90257030 (international callers, call 617-786-4514, pass code 90257030), or via webcast at www.mti.com. The webcast will be available for 45 days on MTI's website at www.mti.com/company/ir_calls.asp. A replay of the call will be available for 48 hours by dialing toll free 888-286-8010 and entering pass code 82649449 (international callers, call 617-801-6888, pass code 82649449). About MTI Technology Corporation MTI's mission as a global solutions provider is to deliver superior business value to its customers in support of their data storage and enhanced data protection needs. MTI has more than 20 years of experience in delivering a full range of storage solutions -- including design, engineering, professional services and third-party maintenance -- from midrange to Global 2000 customers. MTI is a premier systems integrator, focusing on providing end-to-end business solutions in the storage marketplace. Headquartered in Tustin, MTI may be reached by telephone at 800-999-9MTI (toll free) or 714-481-7800, or by fax at 714-481-4135. Web address is www.mti.com. MTI is a registered trademark of MTI Technology Corporation. This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Such statements include information regarding the Company's expectations, goals or intentions regarding the future, including but not limited to statements regarding the Company's strategy, capital position, anticipated cost savings, operating results and the effects of additional headcount reductions on the Company's business, as well as statements regarding the Company's line of credit and its financial resources, the potential growth of the storage industry and MTI, the new commercial relationship between MTI and EMC, and EMC's product offerings and solutions, all of which are subject to change. The actual results may differ materially from those described in any forward-looking statement. In particular, there can be no assurance that MTI will improve revenues, margins, operating efficiencies, operating results, or be successful with its new strategy. In addition, there can be no assurance that MTI will be able to borrow under the line of credit, have sufficient resources or that it or the industry will grow. Important factors that may cause actual results to differ include competition, evolving technology, and the economy and other world events. Other important factors are set forth in the Company's periodic filings with the U.S. Securities and Exchange Commission, including its Form 10-K for the year ended April 5, 2003. All forward-looking statements speak as of the date made and MTI undertakes no obligation to update any such statement. MTI TECHNOLOGY CORPORATION CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (IN THOUSANDS, EXCEPT PER SHARE DATA) Three Months Ended July 5, 2003 July 6, 2002 Unaudited Net product revenue $8,328 $7,134 Service revenue 9,450 10,905 Total revenue, including $58 and $26 from related parties in the first quarter of fiscal 2004 and 2003, respectively 17,778 18,039 Product cost of revenue 6,702 9,842 Service cost of revenue 6,384 7,159 Total cost of revenue 13,086 17,001 Gross profit 4,692 1,038 Operating expenses: Selling, general and administrative 6,424 7,825 Research and development 776 2,743 Restructuring charges 40 1,046 Total operating expenses 7,240 11,614 Operating loss (2,548) (10,576) Interest and other income (expense), net (30) 29 Gain (loss) on foreign currency transactions (273) 8 Loss before income taxes (2,851) (10,539) Income tax expense 6 26 Net loss $(2,857) $(10,565) Net loss per share: Basic and diluted $(0.09) $(0.32) Weighted-average shares used in per share computations: Basic and diluted 32,974 32,742 MTI TECHNOLOGY CORPORATION CONDENSED CONSOLIDATED BALANCE SHEETS (IN THOUSANDS, EXCEPT PER SHARE DATA) July 5, April 5, 2003 2003 unaudited ASSETS Current assets: Cash and cash equivalents $6,640 $9,833 Accounts receivable, less allowance for doubtful accounts and sales returns of $925 and $2,266 at July 5, 2003, and April 5, 2003, respectively 12,464 13,913 Inventories 7,829 8,297 Prepaid expenses and other receivables 4,542 4,330 Total current assets 31,475 36,373 Property, plant and equipment, net 2,332 2,833 Goodwill, net 5,184 5,184 Other 228 166 $39,219 $44,556 LIABILITIES AND STOCKHOLDERS' EQUITY Current liabilities: Note payable $1,740 $1,740 Current portion of capital lease obligations 165 161 Accounts payable 5,887 8,006 Accrued liabilities 8,644 8,014 Accrued restructuring charges 2,713 2,931 Deferred income 12,326 13,450 Total current liabilities 31,475 34,302 Capital lease obligations, less current portion 240 286 Other 901 994 Total liabilities 32,616 35,582 Commitments and contingencies Stockholders' equity: Preferred stock, $.001 par value; authorized 5,000 shares; issued and outstanding, none -- -- Common stock, $.001 par value; authorized 80,000 shares; issued (including treasury shares) and outstanding 33,016 and 32,969 shares at July 5, 2003, and April 5, 2003, respectively 33 33 Additional paid-in capital 134,959 134,931 Accumulated deficit (125,139) (122,282) Accumulated other comprehensive loss (3,250) (3,708) Total stockholders' equity 6,603 8,974 $39,219 $44,556 CONTACT: MTI Technology Corporation Mark A. Franzen, 714-481-7802 mfranzen@mti.com