Wolfgang Auer von Welsbach

Binder+Co AG engages in the manufacture of machinery and systems for comminuting, screening, drying, sorting, wet-processing, packaging, and palletizing bulk materials. It operates through the following segments: Processing Technology, Environmental Technology, and Packaging Technology. The company was founded by Ludwig Binder in 1894 and is headquartered in Gleisdorf, Austria.

S&T System Integration & Technology Distribution AG is engages in the solutions and processes for Information Technology (IT) System. It also involves in consulting, development, implementation and operation of the IT system in different industries such as manufacturing, commerce, telecommunications, public services, financial services and energy companies. The company was founded in 1993 and is headquartered in Vienna, Austria.

AvW Gruppe AG provides investment services. The company is based in Krumpendorf, Austria. The Austrian company was founded by Wolfgang Auer von Welsbach.

AvW Invest AG is an Austria-based company that is engaged in the business areas of equity participations and real estate. In October 2008, the company decided to discontinue operations in financial services segment. The AvW was founded in 1991 by Dr. Wolfgang Auer von Welsbach and is headquartered in Krumpendorf, Austria.