Jerzy Koziara

ZAK SA manufactures nitrogen fertilizers, plasticizers, oxo alcohols, and other chemicals. Its products are used in the agriculture, furniture, plywood, building and construction, paint and coating, power, plastics and polymers, pharmaceuticals, rubber, paper, tannery, engineering, and textile industries. The company produces ammonium nitrate with magnesium and calcium, fumaric acid, melkol, 2-ethylhexanol, ammonia, sodium formate, and Wosken K-1U. It was founded in January 1949 and is headquartered in Kedzierzyn-Koyle, Poland.