Afton Chemical Corporation, part of the NewMarket Corporation (NYSE: NEU) family of companies, develops and manufactures petroleum additives that help fuels burn cleaner and more efficiently, engines run smoother, and machines last longer. We offer performance fuel additives and refinery chemicals, such as gasoline performance additives, diesel fuel additives, lubricity improvers, and cold flow improvers; driveline products, such as automotive gear oil and automatic transmission fluid additives; engine oil additives for passenger car engines, heavy duty diesel engines, and railroad and marine diesel engines; additives for industrial products, such as antiwear and R&O hydraulic oils, industrial gear oils, grease, and industrial specialty chemicals. The company supports global operations through regional headquarters located in Asia Pacific, EMEAI, Latin America and North America. Afton Chemical Corporation is headquartered in Richmond, Virginia.