Amtech Announces $7.5 Million Solar Order.

TEMPE, Ariz. -- Amtech Systems, Inc. (NASDAQ:ASYS), a global supplier of production and automation systems and related supplies for the manufacture of solar cells, semiconductors, and silicon wafers, today announced that its solar subsidiary, Tempress Systems, Inc., has received a $7.5 million follow-on solar order for its diffusion processing systems from an existing customer based in Asia.

J.S. Whang, President and Chief Executive Officer of Amtech, commented, "We are very pleased to receive this sizeable follow-on solar order in the rapidly growing Asia-Pacific region, which further demonstrates the increasing acceptance we are seeing for our solar products from our worldwide base of solar customers. We continue to be optimistic about the strength of our marketing pipeline and opportunities to grow our solar business into fiscal 2009."

About Amtech Systems, Inc.

Amtech Systems, Inc. manufactures capital equipment, including silicon wafer handling automation, thermal processing equipment and related consumables used in fabricating solar cells and semiconductor devices. Semiconductors, or semiconductor chips, are fabricated on silicon wafer substrates, sliced from ingots, and are part of the circuitry, or electronic components, of many products including solar cells, computers, telecommunications devices, automotive products, consumer goods, and industrial automation and control systems. The Company's wafer handling, thermal processing and consumable products currently address the diffusion, oxidation and deposition steps used in the fabrication of solar cells, semiconductors, MEMS and the polishing of newly sliced silicon wafers.

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