Helmut Eschwey

Heraeus Holding GmbH operates as a technology company. It focuses on the environmental, energy, electronics, health, mobility and industrial applications sectors. The company was founded by Willhelm Carl Heraeus in 1851 and is headquartered in Hanau, Germany.

W.C. Heraeus GmbH provides fabrication of precious metals and their alloys as well as special metals such as tantalum, niobium and beryllium for industrial and medical applications. It produces precious metal semi-products, laboratory equipment, glass fibre bushings, catalyst gauzes, writing utensil products, bonding wires, precision stamped parts (frames) for smart cards, hybrids, general compontents and sensors. It deals with metals such as gold, silver, platinum and the platinum group metals palladium, iridium, osmium, ruthenium and rhodium as well as special metals like rhenium, tantalum, niobium and beryllium. It also manufactures ceramic colours for decorating porcelain, bone china, stoneware, ceramics and glass. The company was founded in 1851 and is headquartered in Hanau, Germany.

Freudenberg Group operates as a holding company with interests in manufacturing household and industrial cleaning products. The firm specializes in seals and vibration control technology, nonwovens, filtration, lubricants and release agents as well as mechatronic products. The company was founded in 1849 and is headquartered in Weinheim, Germany.

Almatis, Inc. provides alumina products. It offers lumina materials, including tabular alumina, calcined and reactive alumina, calcium aluminate cements and binders, dispersing aluminas, sintered magnesia and alumina spinels, fine precipitated hydrates, ultra white hydrates and ground bayer hydrates. The company was founded in 2004 and is headquartered in Leetsdale, PA.

Almatis GmbH engages in the production and distribution of materials for the refractory, chemical, electrical, porcelain, oxide ceramics, polishing, and abrasives industries. It specializes in chemicals, aluminum, as well as other alumina-based products. The company was founded on December 21, 1981 and is headquartered in Ludwigshafen, Germany.

Exova Group Ltd. provides laboratory-based testing and related advisory services. Its activities include calibration and metrology, chemistry, coatings testing, composites, corrosion testing, failure analysis, fire safety, materials testing, metal technology, microbiology, non-destructive testing, polymer testing, structures and systems. The company was founded in 2011 and is headquartered in London, the United Kingdom.

ALTANA AG engages in the sale and distribution of chemical solutions for the coating; paint and plastic processor; printing and packaging; cosmetics; as well as electrical and electronics industries. Its products include additives; specialty coatings and adhesives; effect pigments; sealants and compounds; impregnating resins and varnishes; including testing and measuring instruments. The company was founded by Heinrich Byk in 1873 and is headquartered in Wesel, Germany.