1 EXHIBIT 2.1 AMENDMENT NO. 1 TO AGREEMENT AND PLAN OF MERGER This Amendment No. 1 (the "Amendment"), dated as of January 10, 2000, is entered into by and among Photronics, Inc., a Connecticut corporation ("Parent"), AL Acquisition Corp., a California...Agreement and Plan of Merger • January 13th, 2000 • Align Rite International Inc • Glass & glassware, pressed or blown • California
1 EXHIBIT 10.1 REAFFIRMATION OF VOTING AGREEMENT This REAFFIRMATION OF VOTING AGREEMENT, dated as of January 10, 2000 (this "Agreement"), reaffirms the Voting Agreement, dated as of September 15, 1999, by and among Photronics, Inc., a Connecticut...Voting Agreement • January 13th, 2000 • Align Rite International Inc • Glass & glassware, pressed or blown • California
