Ingevity 

Ingevity Corporation manufactures and sells specialty chemicals and activated carbon materials in North America, the Asia Pacific, Europe, the Middle East, Africa, and South America. The company operates through two segments, Performance Materials and Performance Chemicals. The Performance Materials segment engineers, manufactures, and sells hardwood-based and chemically activated carbon products primarily for use in gasoline vapor emission control systems in cars, motorcycles, trucks, and boats. This segment also produces other activated carbon products for use in various applications, including food, water, beverage, and chemical purification. The Performance Chemicals segment comprises of pavement technologies, industrial specialties, and engineered polymers. It manufactures products derived from crude tall oil and lignin extracted from the kraft pulping process, as well as caprolactone monomers and derivatives derived from cyclohexanone and hydrogen peroxide. This segment's products are used in various applications comprising warm mix paving, pavement preservation, pavement reconstruction and recycling, oil well service additives, oil production, and downstream applications; and adhesives, agrochemical dispersants, lubricants, printing inks, industrial intermediates and oilfield, coatings, resins, elastomers, bioplastics, and medical devices. Ingevity Corporation was founded in 1964 and is headquartered in North Charleston, South Carolina.