Herbert Roth

WertInvest Park Holding GmbH is engaged in the management of participating interests in firms. The company was founded on October 6, 2000 and is headquartered in Vienna, Austria.

Global Equity Partners Beteiligungs-Management GmbH (GEP) is a venture capital firm which was founded in 1998 as a joint project by Dr. Michael Tojner and Meinl Bank AG. In 2001 GEP began to focus on industrial and small- to medium-size businesses and in 2002 they acquired WertInvest Immobilien AG, adding a property arm to their industry, SME and venture capital activities. Headquartered in Vienna, Austria with partner offices in Lausanne and Munich, the firm has built up a cross-industry network which includes Austrian banks Austria Wirtschaftsservice GmbH, Erste Bank AG, Meinl Bank AG, and Volksbank Investment Bank AG. In addition to their main activities, GEP manages the Asia Private Equity Beteiligungs AG, L.A.I. Beteiligungs-Invest AG, Private Equity Performance Beteiligungs AG and ETV Holding AG investment firms.

Akdeniz Chemson Additives AG engages in the manufacture and distribution of additives for plastic and glass industries. Its solutions include 3D vinyl filament, one-component tablets, research & development and new stabilizers. The company was founded in April 2000 and is headquartered in Arnoldstein, Austria.

ASTA Elektrodraht GmbH provides real estate services and leases property and buildings. It manufactures insulated winding material made of copper for use in electrical machinery in the high-energy sector, so-called conductors (CTC) for transformers, and Roebel bars for generators. The company is headquartered in Oed-Oehling, Austria.

Montana Tech Components AG operates as a holding company with interests in manufacturing and selling micro batteries. The firm also manufactures aerospace and metal components. It provides pre-finished aluminum components, identifiers, and micro batteries. The company was founded by Michael Tojner in 2006 and is headquartered in Reinach, Switzerland.

Greentube Internet Entertainment Solutions AG develops and supplies iGaming solutions. Its portfolio includes Classic Slots, Table Games, Live Dealer Gaming, AWP Reloaded Slots, Server Based Gaming, Social Casino Gaming, and Bingo. The company was founded by Eberhard Duerrschmid, Bernd Krczal, Friedrich Weinke and Harald Reisinger in 1998 and is headquartered in Vienna, Austria.