Mezue ahịrịokwu na-esonụ: Sandoz mepere ọfịs mba ofesi mbụ ya na 1964. Na 1967, Sandoz jikọtara ya na Wander AG (nke a maara maka Ovomaltine na Isostar). Sandoz zụtara ụlọ ọrụ Delmark, Wasabröd (onye Sweden na-emepụta achịcha na-atọ ụtọ), na Gerber Products Company (ụlọ ọrụ na-emepụta nri ụmụaka). Na November 1, 1986, ọkụ malitere n'ụlọ nkwakọba ihe nke ụlọ ọrụ na-emepụta ihe, nke dugara n'ụgbọ mmiri ahụ.
Sandoz chemical wụfuru na a nnukwu ego nke pesticide a tọhapụrụ n'ime elu osimiri Rhine. Mmetụta a gburu ọtụtụ azụ na ihe ndị ọzọ dị ndụ n'ime mmiri. N'afọ 1995, Sandoz kewapụrụ azụmaahịa kemịkalụ ya pụrụ iche iji guzobe Clariant. Na 1997, Clariant jikọtara ya na azụmahịa kemịkalụ pụrụ iche nke e kewapụrụ na Hoechst AG na Germany.