Posted: January 25, 2008

(Nanowerk News) FEI Company (Nasdaq:FEIC) will release its financial results for the fourth quarter of 2007 after the financial markets close on Monday, February 4, 2008. The fourth quarter ended on December 31, 2007. A conference call and simultaneous webcast to discuss the results will be held on Monday, February 4 at 2:00 p.m. PST (5:00 p.m. EST). Access to the call will be available at 1-800-218-4007 (U.S., toll-free) or 1-303-262-2130 (international), with the conference title: FEI Q4 Earnings Call. A telephone replay of the call will be available at 1-800-405-2236 (U.S., toll-free) or 1-303-590-3000 (international) with the passcode: 11107863#. Both live and recorded audio webcasts of the call will be available at the investor relations section of the company's web site at www.fei.com.

In addition, the company announced that its management will make a presentation to investors at the Thomas Weisel Partners Technology Telecom Internet Conference in San Francisco at 8:00 a.m. PST on February 5, 2008. Interested investors can access an audio webcast of the presentation on the company's web site at www.fei.com, where it will be played live and archived in the presentations area of the investor relations section.

About FEI:

FEI Company is a global leader in providing innovative instruments for nanoscale imaging, analysis and prototyping. FEI focuses on delivering solutions that provide groundbreaking results and accelerate research, development and manufacturing cycles for its customers in Semiconductor and Data Storage, Academic and Industrial R&D, and Life Sciences markets. With R&D centers in North America, Europe, and India, and sales and service operations in more than 50 countries around the world, FEI's Tools for Nanotech(TM) are bringing the nanoscale within the grasp of leading researchers and manufacturers. More information can be found online at: www.fei.com.