Exhibit 2 AMENDMENT NO. 1 DATED AS OF JULY 28, 1997 TO PREFERRED SHARES RIGHTS AGREEMENT BETWEEN CATALYTICA, INC. AND CHASEMELLON SHAREHOLDER SERVICES, L.L.C. WHEREAS, Catalytica, Inc. (the "Company") and ChaseMellon Shareholder Services, L.L.C., as...Preferred Shares Rights Agreement • July 29th, 1997 • Catalytica Inc • Services-commercial physical & biological research
