InvestmentsTop Global NewsMarketsReal Estate BAT to pick up stake in Canada-based pot producer Organigram By financialnews_rlv83x - March 11, 2021 0 82 British American Tobacco said on Thursday it will buy a nearly 20per cent stake in Canada-based cannabis producer Organigram for about 126 million pounds (US$175.81 million) as it diversifies beyond its main tobacco business.