NewMarket Corporation, through its subsidiaries, engages in the petroleum additives businesses. The company offers lubricant additives for use in various vehicle and industrial applications, including engine oils, transmission fluids, off-road powertrain and hydraulic systems, gear oils, hydraulic oils, turbine oils, and other applications where metal-to-metal moving parts are utilized; and engine oil, driveline, and industrial additives. It also provides engine oil additives comprising driveline additives for products, such as transmission fluids, axle fluids, and off-road powertrain fluids; and industrial additive comprising products for industrial applications, which include hydraulic fluids, grease, and industrial gear fluids, as well as industrial specialty applications, including turbine oils. In addition, the company offers fuel additives that are used to enhance the oil refining process and the performance of gasoline, diesel, biofuels, and other fuels to industry, government, original equipment manufacturers, and individual customers. Additionally, it engages in the antiknock compounds business, as well as contracted manufacturing and services business. The company has operations in the United States, Europe, the Asia Pacific, India, Latin America, Canada, Africa, and the Middle East. NewMarket Corporation was founded in 1887 and is headquartered in Richmond, Virginia.