Arnold Gmuender

VA TECH WABAG GmbH engages in the design, construction, operation, and maintenance of water supply and wastewater treatment plants. Its business activities include purification of drinking water, treatment of industrial water, desalination of seawater and brackish water, and recycling of water. The company was founded on March 20,1996 and is headquartered in Vienna, Austria.

Blum&Grob Rechtsanwaelte AG provides legal advisory services. The private company is based in Zurich, Switzerland.

VZ VermögensZentrum AG provides consulting and asset management services. It specializes in retirement, investment and asset management, mortgages and real estate, will and inheritance, taxes, pension benefits and insurance, account and deposit, start-ups, small companies, medium-sized and large companies, pension schemes, and succession. The company was founded by Matthias Reinhart on November 2, 1992 and is headquartered in Zurich, Switzerland.

VZ Depotbank AG operates as a custodian bank. It specializes in asset, wealth, and investment management. The company was founded on July 20, 2006 and is headquartered in Zug, Switzerland.

Part of VZ Holding AG, VZ Depotbank Deutschland AG is a financial advisor and retirement expert based in Munich, Germany. The German company specializes in individual retirement planning and optimizing income, wealth, and taxes. The company also provides support to non-profit foundations in managing their assets. The CEO of the company is Christian Jonas Brändli.