KIEV, April 22 – Stirol Concern (Horlivka, Donetsk region), part of Dmytro Firtash's Ostchem Holding, plans to produce 1.468 million tons of ammonia and 955,000 tons of urea in 2013.

In addition, this year Stirol will produce 644,300 tons of ammonium nitrate, 99,300 tons of urea-ammonia compound (UAC), 4,700 tons of sodium nitrate and 1,300 tons of sodium nitrite.