AMENDMENT WITH RESPECT TO EMPLOYEE STOCK OPTION ARRANGEMENTS, dated January 3, 1995, among CIBA-GEIGY LIMITED, a Swiss corporation ("Ciba"), CIBA-GEIGY CORPORATION, a New York corporation ("CCorp"), CIBA BIOTECH PARTNERSHIP, INC., a Delaware...Employee Stock Option Amendment • November 12th, 1999 • Chiron Corp • Pharmaceutical preparations • Delaware
