Klaus Requat

PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY.

VA Technologie AG provides hydropower, metallurgy, power transmission and distribution and infrastructure. It constructs hydropower plants and supplies electrical power transmission and distribution systems. Its infrastructure services include electromechanical plant engineering. Its metallurgical unit VAI is a key player in engineering services for iron, steel and aluminum plants. The company is headquartered in Linz, Austria.