H&R GmbH & Co. KGaA engages in the production and sale of chemical-pharmaceutical raw materials and injection molded precision plastic parts worldwide. It operates through three segments: ChemPharm Refining, ChemPharm Sales, and Plastics. The ChemPharm Refining segment offers paraffins, white oils, plasticizers, base oils, lubricants, and other crude-oil based specialty products, as well as bitumen, feedstocks, and bunker fuel. The ChemPharm Sales segment provides paraffins, plasticizers, wax emulsions, and other crude-oil based specialty products. The Plastics segment develops, manufactures, and sells high-precision plastic parts. The company also provides petroleum jellies, cosmetic and pharmaceutical specialties, process oils, and cable fillers, as well as polymers and APP based products for the construction industry. The company was formerly known as H&R AG and changed its name to H&R GmbH & Co. KGaA in August 2016. H&R GmbH & Co. KGaA was founded in 1919 and is headquartered in Salzbergen, Germany.