Petrokemija d.d. manufactures and sells mineral fertilizers in Croatia and internationally. The company offers mineral fertilizers, including compound and liquid fertilizers, as well as strait nitrogen, nitrogen sulfur, and potassium fertilizers; and chemicals, such as ammonia anhydrous liquefied gas, ammonia solution, nitric acid, sulphuric acid, petroblue, ammonium nitrate, and urea. It also provides bentonites and additives for foundries; cattle feed additives; and other products. In addition, the company provides mechanical services comprising overhauling process and other plants; making, repairing, testing, and certification services for spare parts and equipment; specialist services from the furmanite program; chemical cleaning and anticorrosive protection; mass balancing; crane services; and non-destructive methods testing services. Further, it offers electrical services, such as servicing high and low voltage electro motors, switchboard servicing, electrical installations, and demagnetization of equipment; and repair, testing, and calibration of instruments, as well as instrumentation equipment installation services. Additionally, the company provides casting and construction products, animal feed supplements, and hygienic litters for cats and other pets; and rubber and metal products. It also supplies electricity, gas, steam, and hot water; collects, purifies, and distributes water; researches and develops natural, technical, and technological sciences; and provides port related services. Petrokemija d.d. was founded in 1926 and is based in Kutina, Croatia. Petrokemija d.d. operates as a subsidiary of Terra Mineralna Gnojiva d.o.o.