Stefan Engelbert Hess

Oxea Holding GmbH acquires, holds, manages, and sells participations in companies that are engaged in research, development, manufacture, processing, marketing, and distribution of organic chemicals. The company was founded on November 30, 2006 and is headquartered in Monheim, Germany.

OQ Chemicals GmbH manufactures Oxo intermediates and Oxo derivatives. It offers n-butyl acetate, i-butyl acetate, and n-propyl acetate ester products, aldehydes, and alcohols for use in downstream production processes such as surface coatings in building materials or automotive sectors, as well as for the production of paints, lubricants, ink products, fuel additives, and detergent products. The firm also provides carboxylic acids, polyols, higher aldehydes and specialty derivatives, amines, and specialty esters for synthetic lubricants, coatings, agrochemicals, and phthalate free plasticizers. The company was founded on March 1, 2007 and is headquartered in Marl, Germany.

OQ Chemicals International Holding GmbH is an investment holding German company. The private company is based in Monheim am Rhein, Germany. The CEOs of the company are Salim Saif Al Huthaili, Stefan Hubert Bruno Schmidt, Oliver Borgmeier.

Oxea Holding Zwei GmbH is an investment holding German company. The private company is based in Monheim am Rhein, Germany. The CEOs of the company are Stefan Hubert Bruno Schmidt, Oliver Borgmeier.

Part of Celanese Corp., Oxea Infrastruktur GmbH & Co. KG is a German company that specializes in producing environmentally friendly lubricants and functional fluids to help achieve mobility goals. The company is based in Oberhausen, Germany. The CEOs are Salim Saif Al Huthaili, Stefan Hubert Bruno Schmidt. OQ Chemicals, one of the world's largest manufacturers of oxo-chemicals, is also a world leader in the production and distribution of oxo-chemicals and takes responsibility for the environment. The company was founded in 1997.

OXEA Produktion GmbH & Co. KG is a German chemical manufacturing company that produces chemicals and intermediates. The private company is based in Oberhausen, Germany. The CEOs are Salim Saif Al Huthaili, Stefan Hubert Bruno Schmidt. The company was founded in 2016.

Part of OQ Chemicals GmbH, OQ Services GmbH is a world leader in the production and distribution of oxo-chemicals. The company is based in Oberhausen, Germany. The CEOs of the German company are Oliver Borgmeier, Stefan Schmidt. OQ Chemicals is one of the world's largest manufacturers of oxo-chemicals and takes responsibility for the environment.

OQ International GmbH provides business and economic services. The private company is based in Monheim, Germany. The CEOs of the German company are Oliver Borgmeier, Stefan Schmidt.

OQ Chemicals Corp. wholesales and supplies drugs and other chemical products. The company is headquartered in Dallas, TX.