Kerstin Gelbmann

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.

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.

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.

Gebrüder Weiss Holding AG is a leading transport and Austrian logistics company with subsidiaries in the Americas and Europe regions. The private company is based in Lauterach, AT. Gebrüder Weiss offers services in overland transport, air & sea, and logistics.

grosso tec AG is a German European technology company that partners with other technology companies throughout their entire life cycle. The company is based in Landshut, Germany. The company's mission is to create long-term value for all stakeholders through the careful stewardship of their companies. The company has a track record of growing dozens of companies and supporting the local economy.

Semper Constantia Privatbank AG (Semper Constantia) is the Austrian private banking subsidiary of Liechtensteinische Landesbank AG (SW: LLBN) in Liechtenstein after the firm was acquired on July 2018. Established as Constantia Privatbank Aktiengesellschaft in 1986, the firm changed their name to Semper Constantia Privatbank in 2009. Headquartered in Vienna, the bank provides traditional private banking services, including mutual funds and real estate products for a range of clients including high-net worth individuals, private foundations and institutions.