PhosAgro and South Africa's Kropz Sign Memorandum of Understanding at Russia-Africa Economic Forum PR Newswire SOCHI, Russia, Oct. 24, 2019 SOCHI, Russia , Oct. 24, 2019 /PRNewswire/ -- PhosAgro Group, one of the world's leading producers of phosphate-based fertilizers, and Kropz plc., an emerging African phosphate producer, have signed a memorandum of understanding during the Russia–Africa Economic Forum in Sochi. The two companies agreed to evaluate opportunities to exchange information and...