Newmarket Corp (NYSE: NEU)

NewMarket Corporation is a holding company that operates through subsidiaries engaged in the production and sale of specialty chemicals and materials. Its core activities involve manufacturing petroleum additives for lubricants and fuels, as well as specialty materials such as perchlorates and hydrazine used in aerospace and defense applications. The company serves global markets with a focus on performance‑driven chemical solutions.

NewMarket generates revenue primarily by selling petroleum additive packages and specialty material products to industrial customers. Revenue comes from the formulation and distribution of lubricant and fuel additives that enhance engine efficiency and reduce emissions, and from the supply of solid rocket motor propellants and high‑purity hydrazine for space and defense programs. The company also earns fees from contracted manufacturing and related services provided by its Ethyl subsidiary.

The company operates through the following segments.

• Petroleum Additives: This segment, mainly represented by Afton Chemical Corporation, develops, manufactures and markets lubricant and fuel additive packages worldwide. Its products include detergents, dispersants, antiwear agents, viscosity modifiers, antioxidants and various fuel performance additives such as gasoline and diesel detergents, cetane improvers, stabilizers and corrosion inhibitors. The segment serves integrated oil companies, independent compounders and blenders, and lubricant manufacturers who blend the additives into finished oils and fuels.

• Specialty Materials: This segment comprises AMPAC and Calca, which produce specialty materials for aerospace and defense. AMPAC manufactures perchlorate chemicals, including ammonium perchlorate, sodium perchlorate and potassium perchlorate, used in solid rocket motors for space launch and military defense. Calca produces Ultra Pure® and high‑purity hydrazine, a critical monopropellant for satellite propulsion, orbit‑keeping and attitude control. Both subsidiaries supply U. S. government agencies, government contractors, commercial aerospace customers and qualified foreign partners under applicable export controls.

NewMarket holds a strong position in its industries, being one of the four largest global manufacturers and suppliers of petroleum additives, competing with The Lubrizol Corporation, Infineum, Chevron Oronite Company LLC and others in lubricant and fuel additives. In the specialty materials arena, it is a leading producer of ammonium perchlorate worldwide and the leading U. S. source of Ultra Pure® and high‑purity hydrazine, benefiting from high regulatory barriers to entry, long‑term customer qualifications and a reputation for product purity and reliability.

The company’s customer base consists of integrated oil companies, independent lubricant compounders and blenders, lubricant manufacturers, and major fuel marketers and refiners for its petroleum additives. For specialty materials, customers include U. S. Department of Defense and NASA programs, government contractors, commercial aerospace firms, satellite operators and foreign military entities that require qualified propellants and hydrazine for mission‑critical applications.