Ultratech to Release Fourth Quarter and Year-End 2012 Results on January 31, 2013

SAN JOSE, Calif. -- (BUSINESS WIRE) -- Ultratech, Inc. (Nasdaq: UTEK), a leading supplier of lithography and laser-processing systems used to manufacture semiconductor devices and high-brightness LEDs (HB-LEDs), today announced that it will release its fourth quarter and year-end 2012 earnings results before the market opens on Thursday, January 31, 2013. Ultratech will host an earnings conference call at 8:00 am PT / 11:00 am ET, featuring remarks by Arthur W. Zafiropoulo, Chairman and Chief Executive Officer, and Bruce Wright, Senior Vice President Finance and CFO, followed by a live Q&A session.

Conference Call Information:
When: January 31, 2013, 8:00 am PT / 11:00 am ET
Dial-in: 877/941-2068 (toll free) or 480/629-9712 (international)
Passcode: 4590211
Webcast: http://ir.ultratech.com

A replay of the call will be available on Ultratech’s website at http://ir.ultratech.com or by dialing 800/406-7325 and entering access code: 4590211.

About Ultratech: Ultratech, Inc. (Nasdaq: UTEK) designs, manufactures and markets photolithography and laser processing equipment. Founded in 1979, the company's market-leading advanced lithography products deliver high throughput and production yields at a low, overall cost of ownership for bump packaging of integrated circuits and high-brightness LEDs (HB-LEDs). A pioneer of laser processing, Ultratech developed laser spike anneal technology, which increases device yield, improves transistor performance and enables the progression of Moore's Law for 32-nm and below production of state-of-the-art consumer electronics. Visit Ultratech online at: www.ultratech.com.

(UTEK-F)