FORM FormFactor Inc

FormFactor, Inc. (Nasdaq:FORM) is pleased to announce its participation in the Piper Jaffray Hardware and Communications Conference on Thursday, May 11, 2006. The Company's Chief Financial Officer, Mr. Ronald C. Foster, will make a presentation to the financial community at 10:40 a.m. Eastern Daylight Time. The public is invited to listen to a live webcast of FormFactor's presentation, which can be accessed from the Investors Section of the Company's website at www.formfactor.com. A replay of the webcast will also be available approximately two hours following the conclusion of the presentation at www.formfactor.com. About FormFactor FormFactor, Inc. (Nasdaq:FORM) is an industry leader in the design, development, manufacture, sale and support of precision, high-performance advanced semiconductor wafer probe cards. The Company's products are based on its proprietary technologies, including its MicroSpring(R) interconnect technology and design processes, which enable FormFactor to produce wafer probe cards for test applications that require reliability, speed, precision and signal integrity. FormFactor is headquartered in Livermore, California. For more information, visit the Company's web site at www.formfactor.com. FormFactor and MicroSpring are registered trademarks of FormFactor, Inc.