Stefan Hamm

Lorea AG is an investment holding private company based in Freienbach, Switzerland. and has subsidiaries in Germany. The Swiss company was founded by Christoph Swarovski. The CEO is Johannes Weggemann.

KONSTANT Investment GmbH engages in the provision of investment solutions for small and medium enterprises. It caters the metalworking; plastics; mechanical engineering and supply; electrics, electronics, and mechatronics; and technology industries. The company is headquartered in Innsbruck, Austria.

Martin Reisch GmbH Fahrzeugbau Hollenbach engages in the development, production, and distribution of semitrailers, body types, and trailers used for vehicles in the agricultural industry as well as commercial vehicles. It offers sliding floor vehicles, tipper trailers, warehouse vehicles, side tippers, and flatbed trailers. The company was founded by Martin Reisch in 1951 and is headquartered in Ehekirchen-Hollenbach, Germany.

KONSTANT GmbH is a private company based in Schwaz, Austria that specializes in e-mobility, real estate, and agricultural technology. The Austrian company offers high-performance wires for electric vehicles, including patented manufacturing processes and shape-stable flat conductors. The company also provides agricultural machinery and equipment, including spare parts and a 24-hour service. KONSTANT focuses on value-enhancing architecture and resource-saving construction for real estate projects. The CEOs of the company are Dietmar Gstrein and Clemens Gapp.

Tyrolit - Schleifmittelwerke Swarovski KG engages in the development and production of abrasive, drilling, dressing, and cutting tools as well as machines for the construction industry. Its product portfolio includes saws, grinders, drilling motors,floor cutters, and pressing tools. The company was founded on February 13, 1919 and is headquartered in Schwaz, Austria.

Part of KPMG International Cooperative, KPMG Deutsche Treuhand-Gesellschaft AG is a German company that provides accounting services. The company is based in Berlin, Germany. KPMG Deutsche Treuhand-Gesellschaft was acquired by KPMG LLP (United Kingdom) on October 01, 2007.

PKF Industrie- und Verkehrstreuhand GmbH is a German company that specializes in auditing and tax consulting. The private company is based in Munich, Germany. The CEOs of the company are Reinhard Ewert, Benjamin Feldmann, Stefan Hirschmann.

Part of KPMG Alpen-Treuhand GmbH, KPMG Austria GmbH provides accounting services. The company is based in Vienna, Austria.

KPMG Alpen-Treuhand GmbH provides audit, accounting, advisory, and tax services. The private company is based in Linz, Austria, and has subsidiaries in Austria and Kenya.

Invest Unternehmensbeteiligungs AG (Invest AG) is the private equity subsidiary of Raiffeisenlandesbank Oberoesterreich AG in Austria. Founded in 1994, the firm provides owners and managers of small and medium-sized businesses in Austria and the Bavarian region of Germany with capital to implement expansion strategies (internally or through acquisitions) business successions, MBOs, MBIs, spinoffs, pre-IPOs and early-stage financing (in Upper Austria). Headquartered in Linz, Austria, AG Invest also provides investee companies with access to their network of banks, insurance companies, funding agencies, real estate brokers, consultants, tax consultants, accountants, lawyers and other private equity funds.

ISOROC Holding AG is an international building materials group. It offers a variety of ecologically sustainable products such as mineral wool (insulation), cement bonded particle boards, prefabricated houses and other wooden products. The company was founded in 2005 and is headquartered in Vienna, Austria.

Englert Holding GmbH provides financial services. The company is based in Germany, specifically in Kuhardt. The CEOs of the German company are Dietmar Gstrein, Michael Englert, Sabrina Englert, Simon Heid.

Hydrogrid GmbH develops software for optimal hydro power control and dispatch. The firm' services include production planning, power trading, full services optimization and investment decision support. The company is headquartered in Wien, Austria.

Enso Hydro GmbH invests in small and medium-sized hydroelectric power plants. Its services include advisory, mergers and acquisition, asset management, financing and financial engineering and power plant and portfolio optimization. The company was founded in 1999 and is headquartered in Raaba, Austria.

JOSKO Fenster & Türen GmbH is a private company based in Kopfing im Innkreis, Austria. The Austrian company specializes in the production of high-quality windows and doors, which are exclusively installed by selected partners trained in Josko products. The company has a trained customer service team that provides assistance and support to customers through phone or online forms. The Josko-Scheuringer Group offers exclusive insights into the family business and corporate life.

Lenzing Plastics GmbH engages in the holding and management of firms. The company was founded by Johann Huber on March 14, 2013 and is headquartered in Lenzing, Austria.

Invest AG provides investment consulting services in such fields as natural resources, real estate, IT sector and utilities. The company was founded in 2006 and is headquartered in Moscow, Russia.

Swarovski International Holding AG engages in the manufacture and sell of branded goods of Swarovski and Tyrolit products. The company was founded on November 5, 1979 and is headquartered in Männedorf, Switzerland.