X0201 42003-06-17 0001039399 FORMFACTOR INC FORM 0001256949 LUDWIG MICHAEL M C/O FORMFACTOR, INC. 2140 RESEARCH DRIVE LIVERMORE, CA 94550 0100VP of HR & Finance; ControllerCommon Stock2003-06-174P050014.00A500DStock option (right to buy)19.502003-08-144A0585019.50A2013-08-14Common Stock58505850DOption to vest 1/12th of the total number of shares each month starting on 4/2/07.CONFIRMING STATEMENT This statement confirms that the undersigned, Michael M. Ludwig, has authorized and designated Fenwick & West LLP to execute and file on the undersigned's behalf all Forms 3, 4, and 5 (including any amendments thereto) that the undersigned may be required to file with the U.S. Securities and Exchange Commission as a result of the undersigned's ownership of or transactions in securities of FormFactor, Inc. The authority of Fenwick & West LLP under this Statement shall continue until the undersigned is no longer required to file Forms 3, 4, and 5 with regard to the undersigned's ownership of or transactions in securities of FormFactor, Inc., unless earlier revoked in writing. The undersigned acknowledges that Fenwick & West LLP is not assuming any of the undersigned's responsibilities to comply with Section 16 of the Securities Exchange Act of 1934. Date: June, 2003 /s/ Michael M. LudwigFenwick & West LLP, Attorney-in-Fact, by Montu R. Bashambu2003-10-22