Hubert Kopf

Haberkorn Holding AG engages in the management of participating interests in firms. The firm provides accounting services to affiliates. Its business activities also include the strategic development of the group. The company was founded on June 7, 1990 and is headquartered in Vienna, Austria.

Volksbank Vorarlberg e. Gen. engages in the provision of private banking, consultancy, ad well as asset management services and solutions. It offers digital and house banking; savings accounts; loan and financing; mortgages; debit and credit cards; asset management; tax consulting; as well as pension, insurance, and corporate financing. The company was founded on March 13, 1888 and is headquartered in Rankweil, Austria.

Haberkorn Ulmer GmbH is an Austrian company that manufactures and distributes hydraulic equipment. The private company is based in Wolfurt, Austria and has subsidiaries in Austria and Czechia. The company also provides engineering and logistics services.

Part of Interguard Holding Corp., Guardian Industrie France SAS wholesales wood and construction materials. The company is based in Villette-d'Anthon, France. Caroline Charpentier has been the CEO of the French company since 2019.

Part of MKS Instruments, Inc., High Q Technologies GmbH develops and manufactures lasers used for surgical procedures. The company is based in Rankweil, Austria. High Q Technologies was acquired by Newport Corp., part of MKS Instruments, Inc. from May 03, 2016 on July 29, 2011 for $18.09 million.