Bernhard Chwatal

Libro Handelsgesellschaft mbH sells books, audio and video tapes and compact discs. The company's principal activity is the retail sale of books, music, new media, videos/DVD, mobile phones, paper and stationery via retail stores over internet. The company was founded in 1978 and is headquartered in Guntramsdorf, Germany.

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.

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.

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

Waagner-Biro Bridge Systems AG engages in the design, development, and construction of bridges. 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.

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

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.