UPDATE 1-Potash Corp evaluating SQM, ICL stakes; other holdings 'strategic'
May 21, 2015 at 12:29 PM EDT
NEW YORK, May 21 (Reuters) - Potash Corporation of Saskatchewan Inc Chief Executive Jochen Tilk said on Thursday that he views the company's stakes in fertilizer companies Sinofert Holdings and Arab Potash Company as "strategic," but continues to review whether to keep its shares in ICL and SQM.