RIVNE, Sept. 20 – Prices for chemical fertilizers on the world market have grown to a level that allows Ukrainian nitrogen enterprises to operate at a profit, businessman Dmytro Firtash has told reporters at a meeting of the Union of Chemists of Ukraine in Rivne.

"There are prices [that allow us to earn a profit]. We have received these prices. Today the cost of ammonia on the global market is $450 per ton," he said.