AMI Semiconductor to Present at the D.A. Davidson & Co. 4th Annual Technology Conference.

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 David Henry, senior vice president and CFO, will present at the D.A. Davidson & Co. 4th Annual Technology Conference in Park City, Utah on February 24, 2006, at 9:10 a.m. MT (11:10 a.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.