Created in 1975 (Canada), Potash Co. of Saskatch. own 18 sister brands and 662 competing brands. Potash Co. of Saskatch. is a brand of NUTRIEN LTD, listed on the stock exchange of Francfort. The ISIN, the company's International Securities Identification Number, is CA67077M1086. Potash Co. of Saskatch. belongs to the Agriculture business sector.