AMI Semiconductor to Present at Credit Suisse Global Semiconductor & Capital Equipment Conference

Business Wire, April 25, 2006

POCATELLO, Idaho -- AMIS Holdings, Inc. (Nasdaq:AMIS), parent company of AMI Semiconductor, a designer and manufacturer of state-of-the-art integrated mixed-signal products and structured digital products for the automotive, medical and industrial sectors, today announced that Christine King, president and CEO, will present at the Credit Suisse Global Semiconductor & Capital Equipment Conference in New York on May 2, 2006, at 12:00 p.m. ET.

A web simulcast and replay of AMI Semiconductor's presentation will be available to all interested parties on the investor relations section of the AMIS Web site at www.amis.com/investor_relations. The replay will be available for two weeks.

About AMI Semiconductor

AMI Semiconductor (AMIS) is a leader in the design and manufacture of silicon solutions for the real world. As a widely recognized innovator in state-of-the-art integrated mixed-signal products and structured digital products, AMIS is committed to providing customers with the optimal value, quickest time-to-market semiconductor solutions. Offering unparalleled manufacturing flexibility and dedication to customer service, AMI Semiconductor operates globally with headquarters in Pocatello, Idaho, European corporate offices in Oudenaarde, Belgium, and a network of sales and design centers located in the key markets of the United States, Europe and the Asia Pacific region.