Gerhard Federer

Part of Schunk GmbH, Schunk Iberica SA manufactures material and electrical equipment.

SCHUNK GmbH & Co. KG manufactures hydraulic equipment. It offers after-sale, support and digital services including commissioning, maintenance, repair, eGRIP, chuck jaw quick finder, tool holder, 3D printing, mechatronics concept designer MCD, configurator modular assembly automation services. The firm also offers assembling, balancing, changing, clamping, drilling, eroding, filling and grinding to metal cutting industry, automotive, electronics, plastic and optical, wood, food and packaging industries. The company was founded by Friedrich Schunk in 1945 and is headquartered in Lauffen, Germany.

Schunk Xycarb Technology BV engages in the manufacture of parts for the semiconductor, light-emitting diode, and solar wafer processing industries. It offers products in quartz, graphite, silicon carbide, and advanced technical ceramics. The company was founded on April 24, 1981 and is headquartered in Helmond, the Netherlands.

Hoffmann & Company Elektrokohle AG manufactures carbon products.

Part of Glatfelter Corp., Glatfelter Gernsbach GmbH & Co. KG is a leading supplier of engineered materials. The company is based in Gernsbach, Germany. Glatfelter's ongoing portfolio transformation is creating a more stable, growth-oriented business, coupled with a leaner cost structure and a new operating model. The German company's innovative and sustainable products enhance consumer lives around the world. Glatfelter bolsters its leadership in engineered materials with strong governance standards. Customers can meet the board of directors, learn about the committee structure, and see corporate governance documents on the company's website.