Zirax is a speciality chemical company manufacturing and supplying Oilfield Process Chemicals and De-icing Solutions to a diverse global customer base. Zirax is the second largest supplier of calcium chloride pellets globally and the leading supplier in the Eastern Hemisphere. Zirax is quoted on AIM section of the London Stock Exchange (ticker:ZRX) till 22 February 2010, is headquartered in London and has supply sources based in Western Europe and Russia.