Companies based in Kharkiv

Xado () is a multinational chemical group with headquarters in Germany, the Netherlands, and Ukraine, manufacturing high-tech nano technology products and lubricants such as revitalizants, lubricants, oils, greases, aftermarket oil additives, fuel additives. == History == The company was founded in 1991 in Kharkiv, Ukraine. The name Xado was shortened from the Russian Kharkovskiy Dom ("Kharkiv house"). In 1998, the directors of the company patented the development of a revitalizant product, a metal treatment which has the ability to repair, restore and protect the mechanism against wear. The

combined oil-fired heat and power station

Railway in Ukraine (in Sloboda & Poltava regions)