"Koch Industries Complete 50% Acquisition of OCP’s Jorf Fertilizer Company III"
https://www.moroccoworldnews.com/2022/06/350021/koch-industries-complete-50-acquisition-of-ocps-jorf-fertilizer-company-iii
"Later in the hearing, Ken Weigel, one of Koch Industries' attorneys, said Mosaic would not sell to Koch, "So we had no alternative but to import."
Weigel noted Koch is a major producer of fertilizer nationally,
but the company does not produce phosphate, so Koch must buy it from others. "It was not a question of price. It was a question that they didn't want to sell it," Weigel said."
https://www.dtnpf.com/agriculture/web/ag/crops/article/2022/06/29/federal-judge-questions-mosaics
Koch Fertilizer "Manufacturing, Marketing and Distributing More Than 10 Million Metric Tons of Fertilizer Products Annually."
https://www.kochfertilizer.com/products/