Timothy David Summers

Venetos Management AG provides financial services for trust and funds institutions. The private company is based in Zurich, Switzerland. The CEO of the Swiss company is Urs Andreas Meyer.

Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada.

KCA DEUTAG Drilling Ltd. provides oil drilling and engineering services. It offers drilling rigs, rig management, rig management services, rig design and engineering services to the oil and gas industry. The company was founded in 1888 and is headquartered in Aberdeen, the United Kingdom.

TNK-BP Ltd. provides exploration services for the oil and gas industry. The company's services include exploration and production, refining, marketing, sales and trading, oilfield, and technology services. TNK-BP was founded in 2003 and is headquartered in Moscow, Russia

Renova Management AG engages in the provision of consulting and investment management services. The company was founded on January 15, 2004 and is headquartered in Zurich, Switzerland.