Bertram Ziegenfuß

Constantia Industries AG operates as an industrial holding company. It focuses on investment management in the areas of construction, furniture, sports goods, machine and generator assembly, aviation, as well as energy management. The company was founded in 1949 and is headquartered in Vienna, Austria.

Greiner Holding AG manufactures plastic and foam products. The company provides foam materials for laboratory and packaging technology, production of tools, mechanical engineering and terotechnology. The company was founded in 1868 and is headquartered in Kremsmunster, Austria.

Coveris Flexibles Austria GmbH manufactures film-based packaging products. The firm’s products include stretch hood, films, tubes, covers, sheets, industrial stretch-wraps and waste wraps. The company was founded in 1959 and is headquartered in Langkampfen, Austria.

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.

TTTech Computertechnik AG engages in the provision of aerospace, space, manufacturing and energy market solutions. The company was founded by Stefan Poledna and Gerog Kopetz in 1998 and is headquartered in Vienna, Austria.

TTTech Automotive GmbH acts as a development partner for time-triggered systems in the automotive industry. It provides development and validation tools to middleware software and hardware. It focuses mainly on vehicle dynamic systems and by-wire solutions. The company was founded in 2004 and is headquartered in Vienna, Austria.

TTTech Germany GmbH develops and provides computer technology solutions. It also engages in the design, prototyping, and testing of control software for mechatronic control systems. The company was founded in 2001 and is headquartered in Ingolstadt, Germany.

European Panel Federation manufactures wood-based panels. Its products include Particleboard, MDF OSB, Hardboard, Softboard and Plywood. The company is headquartered in Brussels, Belgium.

Hobas AG manufactures rubber products, fiberglass insulation products, and other fiberglass-related products. The company is headquartered in Basel, Switzerland.

Knoch Kern & Co. KG is an Austrian company that specializes in the administration and management of businesses. The private company is based in Klagenfurt, Austria. and has subsidiaries in several countries of the Europe region.

Part of B & C Privatstiftung, Semperit Technische Produkte GmbH is an Austrian company that manufactures and distributes medical and protective goods. The company is based in Vienna, Austria.

Part of Acorn BBV, Coveris Flexibles Holding France SA functions as an investment holding French company. The company is based in Montfaucon En Velay, France. The CEO of the company is Philipe Langelier.

B&C Industrieholding GmbH operates as a holding company with interest in building and offers investments to other holding companies. The company was founded in 2000 and is headquartered in Vienna, Austria.

ISOVOLTAIC AG manufactures electrical insulation materials, technical laminates and composite materials. It offers ICOSOLAR® backsheets which provides long-term protection for solar cells against mechanical and chemical influences and the effects of the weather, and ensure that sunlight can be efficiently converted into usable energy. The company was founded in 1949 and is headquartered in Lebring, Austria.

Schur Flexibles GmbH operates as a holding company. It engages in the manufacture and distribution of flexible packaging materials for the consumer goods industry. It specializes in the packaging of hygienic products and food items, including luxury food. The company is headquartered in Kempten, Germany.

Schur Flexibles Dixie GmbH provides packaging solutions for the food industry. Its product portfolio includes shrink films, printed and non-printed skin films, shrink bag solutions, as well as foamed and straight semi-rigid polypropylen base materials. The company was founded in 1953 and is headquartered in Kempten, Germany.

Coveris SA manufactures plastic packaging products. It offers procurement, extrusion, printing, converting, lamination, molding, thermoforming, and coating. The company was founded on June 19 2013 and is headquartered in Luxembourg.

adapa Holding GesmbH engages in the supply and distribution of packing materials. Its products include films, form fill seal (FFS), shrink, aluminum foil, cold seal, liner films, twist, top films and lids, flow wrap, bottom films, skin, bags and pouches, die-cut lids, wrap, and individually wrapped slices (IWS) films. The company was founded in 2012 and is headquartered in Wiener Neudorf, Austria.

TTTech Auto AG engages in the manufacture of safety software and hardware platforms for automobiles. It offers products for automotive driving, testing tools, engine control unit and displays, and automotive ethernet. The company was founded in 2018 and is headquartered in Vienna, Austria.

Coveris Management GmbH engages in the development, manufacture, and distribution of packaging materials for food, pet food, medical devices, as well as industrial and agricultural goods. Its products include pouches, bags, labels and boards, carton and line boards, paper-based packaging, as well as lidding, medical, convertor, and recyclable films. The company was founded in 2007 and is headquartered in Vienna, Austria.

WIG LATAM Holding GmbH is based in Klagenfurt am Worthersee, Austria, and has subsidiaries in Argentina, Brazil, and Colombia. WIG LATAM Holding GmbH functions as an investment holding Austrian company. The company was founded in 2023, and the CEOs are Hannes Gailer and Michael Junghans.

Holzwerkstoffe Vertriebsholding AG engages in the acquisition, holding, and management of participations in firms. The company was founded on November 26, 1984 and is headquartered in Stockerau, Austria.