EXHIBIT 99.1 AMENDMENT NO. 1 TO SHAREHOLDER RIGHTS PROTECTION AGREEMENT Amendment No. 1, dated as of January 16, 1998, to the Shareholder Rights Protection Agreement, dated as of October 13, 1997 (the "Agreement"), between Checkmate Electronics, Inc.,...Shareholder Rights Protection Agreement • January 21st, 1998 • Checkmate Electronics Inc • Computer peripheral equipment, nec
