Rudolf Wieczorek

Ankerbrot AG owns and operates bakeries. It bakes bread and pastries for bulk consumers, catering and supermarkets across Austria. The company was founded in 1891 and is headquartered in Vienna, Austria.

Bundesverband Digitale Wirtschaft (BVDW) eV is an organization that aims to improve the quality standards for professional groups in the digital economy through its specialist certificates. The BVDW is based in Dusseldorf, Germany. The organization advocates for current job profiles and aims to prepare young talents to specialize sufficiently to gain a foothold in the industries of the digital economy.

E.F. Grossnigg Finanzberatung & Treuhandgesellschaft mbH provides financial restructuring services. It offers restructuring and turnaround services to help underperforming and struggling organizations in a financial and operational capacity. The firm also carries out and supervises corporate mergers and acquisitions. The company was founded by Erhard F. Grossnigg in 1979 and is headquartered in Vienna, Austria.

Part of Praktiker AG, Baumarkt Praktiker Deutschland GmbH is a German company that retails paints, construction, and DIY products. The company is based in Hamburg, Germany.

Fabric Frontline Zurich AG engages in the production and distribution of woven and printed silk fabrics. Its product portfolio includes foulards, scarves, and ties. The company was founded by André Stutz, Elsa Stutz, and Maya Stutz in 1980 and is headquartered in Zurich, Switzerland.

Funder America, Inc. manufactures decorative and wooden panel work. Its products include particleboard (PB) and medium density fiberboard (MDF). The company was founded by Peter Funder, Hans P. Haselsteiner and Lisl Funder in 1973 and is headquartered in Mocksville, NC.

RAIL Holding AG is a holding Austrian company that operates in the commuter rail sector. The private company is based in Vienna, Austria and has subsidiaries in Austria.

Sanders.eu GmbH engages in mattress manufacturing. It offers everything from a single source when it comes to bedding: fabric finishing, in-house production as well as bedspring factory and quilts production. The company was founded by Gustav Wilhelm and Otto Sanders in 1885 and is headquartered in Bramsche, Germany.

grosso Holding Gesellschaft mbH engages in the acquisition, holding, management, and sale of participations in firms. It also provides corporate consulting services. The company was founded on May 25, 2004 and is headquartered Vienna, Austria.

Sleep ID GmbH specializes in providing international large and discount customers with high-quality and cost-effective packaging solutions. The private company is based in Bramsche, Germany, and operates on over 11,500 square meters of space. The German company offers various packaging options, including custom designs, and prioritize sustainability and lean production. Sleep ID was founded in 2017, and its CEOs are Erhard F. Grossnigg, Alexander Singer, and Sebastian Jülicher.

Ottmar Buchberger GmbH is a company based in Tuchenbach, Germany. The CEOs are Michael Buchberger, Bernd Buchberger, Bruno Buchberger. The German company was founded in 1967 by Ottmar Buchberger.

Austro Holding GmbH operates as an investment holding company. Its investment activities involve businesses with above-average profit and growth potential, properties in urban locations, and even businesses in restoration and restructuring phases. The firm focuses on asset management, portfolio management, and annual income distribution. The company was founded by Erhard F. Grossing in 2010 and is headquartered in Vienna, Austria.

Camao AG is a German company that specializes in leading projects to success. The private company is based in Munich, Germany. The company is innovation-driven and solution-oriented, and they bundle all the required competencies in-house. The company's focus is on digital solutions.

Automic Holding GmbH engaged in design and development of business automation software. The company is headquartered in Vienna, Austria.

CEE Clean Economic Energy AG operates as an international investment company in the field of renewable energies. It also specializes in renewable energy generation, supply, and distribution. The company was founded in 2002 and is headquartered in Vienna, Austria.

Part of Broadcom Inc., UC4 Holding GmbH operates as a holding Austrian company. Bernhard Chwatal has been the CEO of the company since 2012.

CableRunner International provides urban fiber optic networks. The private company is based in Vienna, Austria. Bernhard Chwatal has been the CEO of the Austrian company since 2008.

Waagner-Biro AG provides steel engineering and construction services. It also specializes in bridge technology, steel and glass architecture, stage systems, as well as special machinery. The company was founded by Rudolph Philipp Waagner on October 16, 1854 and is headquartered in Vienna, Austria.

Waagner-Biro Bridge Systems AG engages in the design, development, and construction of bridges. The company is headquartered in Vienna, Austria.

Kaufhof Trier GmbH engages in buying and selling of land, buildings, and flats. The company is based in Cologne, Germany. The German company was founded in 2016. The CEO is Bernhard Chwatal.

EFKON GmbH provides intelligent transportation systems, electronic toll collection, enforcement, and traffic telematic solutions. It offers solutions such as operations and fleet management. The company was founded by Helmut Rieder and Raimund Pammer in 1994 and is headquartered in Raaba, Austria.

Neue Wiener Porzellanmanufaktur Augarten GmbH manufactures and markets porcelain products. The firm markets figures, gift items, lamps, vases, and tea, coffee, and mocca products. The compny was founded in 1718 and is headquartered in Vienna, Austria.