Stavros Efremidis

BUWOG Holding GmbH engages in the provision of long-term management and development of properties in Austria and Germany. It offers residential properties and apartment buildings. The firm focuses on portfolio asset management; developing and selling properties; and service provision, ranging from property management to marketing. The company was founded on July 5, 2001 and is headquartered in Vienna, Austria.

KWG Kommunale Wohnen GmbH engages in the acquisition, development, and sale of residential real estates. It also invests in real estate companies, as well as leases and manages its own real estate properties. The company was founded in 2005 and is headquartered in Bochum, Germany.

BUWOG Group GmbH operates as a service provider in the Austrian residential property market. Its residential sector is covered by asset management, property sales, and property development. The company was founded on August 5, 2010 and is headquartered in Vienna, Austria.

PRIMUS Immobilien AG develops residential, commercial, and holiday properties. The company is based in Berlin, Germany, and has subsidiaries in Germany. It was founded in 1993.

Covivio Office AG engages in acquiring, structuring, and managing commercial properties. The firm also focuses on its real estate portfolio. The company was founded in 2001 and is headquartered in Frankfurt, Germany.

Invivo Capital GmbH buys and sells residential buildings. The private company is based in Berlin, Germany.