2013/1/29 - Mattson Technology to Present at the Stifel Nicolaus Technology Conference on February 6, 2013

The Stifel Nicolaus Technology Conference will take place at the Ritz Carlton Hotel in San Francisco February 5-7, 2013. Mattson Technology is scheduled to present on Wednesday, February 6 at 8:00 a.m. PST.

The investor presentation slides, as well as a live and subsequently archived webcast of the presentation, will be made available on the investor page of Mattson Technology's website, http://www.mattson.com.

"Safe-Harbor" Statement:
Certain statements made during the conference may concern matters that are not historical facts and are forward-looking statements made pursuant to Safe-Harbor provisions of the Private Securities Litigation Reform Act of 1995, and include, but are not limited to: anticipated bookings, revenue and margins for future periods, growth plans and anticipated results. Forward-looking statements address matters that are subject to a number of risks and uncertainties that can cause actual results to differ materially, including, but not limited to: semiconductor end-user demand; customer demand for semiconductor manufacturing equipment; the timing of significant customer orders for Mattson's products; customer acceptance of delivered products and Mattson's ability to (1) collect amounts due upon shipment and upon acceptance; (2) timely manufacture, deliver and support ordered products; (3) bring new products to market and to gain market share with such products; customer rate of adoption of new technologies; risks inherent in the development of complex technology; the timing and competitiveness of new product releases by the Company's competitors; the Company's ability to align its cost structure with market conditions; and other risks and uncertainties described in the Company's Forms 10 K, 10-Q and other filings with the Securities and Exchange Commission.

About Mattson Technology, Inc.
Mattson Technology, Inc. designs, manufactures and markets semiconductor wafer processing equipment used in the fabrication of integrated circuits. We are a leading supplier of plasma and rapid thermal processing equipment to the global semiconductor industry, and operate in three primary product sectors: Dry Strip, Rapid Thermal Processing and Etch. Through manufacturing and design innovation, we have produced technologically advanced systems that provide productive and cost-effective solutions for customers fabricating current- and next-generation semiconductor devices. For more information, please contact Mattson Technology, Inc., 47131 Bayside Parkway, Fremont, CA, 94538. Telephone: (800) MATTSON/(510) 657-5900. Internet: http://www.mattson.com.