February 12, 2004 Mattson Technology, Inc. 47131 Bayside Parkway Fremont, CA 94538 STEAG Electronic Systems AG Ruettenscheider Strasse 1-3 45128 Essen Germany Dear Sir/Madam: As Representatives of the several underwriters (the "Underwriters") listed...Underwriting Agreement • February 13th, 2004 • Steag Electronic Systems Ag • Special industry machinery, nec
