Jeffrey Quake

First Reserve Management LP (First Reserve) is a private equity firm founded in 1983. The firm is headquartered in Stamford, Connecticut.

Goldfield Corp. engages in the construction of electrical infrastructure for the utility industry and industrial customers. Its activities include construction of transmission lines, concrete foundations, distribution systems, fiber optic splicing, substations and other electrical services. The firm operates through the following segments: Electrical Construction and Real Estate Development. Goldfield Corp was founded by George Wingfield in 1906 and is headquartered in Melbourne, FL.

A subsidiary of Lehman Brothers Holdings, Inc., Lehman Brothers, Inc. is a broker/dealer headquartered in New York City. They provide global equity and fixed research. The equity research department covers more than 100 sectors. They use a fundamental, quantitative, strategic and tactical research approach. In addition to these Lehman has also developed special products, such as 10 uncommon values and 10 uncommon eurovalues.

CHC Helicopters Canada, Inc. operates medium and heavy helicopters and provides transportation services. It specializes in providing transportation to offshore oil and gas platforms, and helicopter maintenance repair and overhaul. The firm has locations in Aberdeen and Richmond. The company was founded in 1987 and is headquartered in Richmond, Canada.

Dresser LLC provides products and services used for developing energy and natural resources. The company offers control products (relief valves, actuators, meters, fittings, and the like for oil and gas exploration), measurement systems (gas pumps and point of sale terminals made by business unit Dresser Wayne), power and compression systems (Waukesha engines, fuel testing systems), and other infrastructure technologies (Roots blowers and compressors, piping, and pumps). Dresser was founded in 1880 and is headquartered in Addison, TX.

Brand Energy & Infrastructure Services, Inc. provides integrated services to the global energy, industrial and infrastructure markets. Its services include abrasive blasting, cathodic protection services, coating services, CUI management services, fireproofing services, insulation services, pro services, refractory services, rope access, specialty mechanical services and work access. The company was founded in 1961 and is headquartered in Kennesaw, GA.

CHC Helicopter SA provides helicopter transportation services to the offshore oil and gas industry. It operates through the following segments: Helicopter Services; Maintenance, Repair, and Overhaul (MRO); and Corporate and Other. The company is headquartered in Luxembourg.

CHC Group Ltd. engages in the provision of helicopter flight services to oil and gas companies and government search-and-rescue agencies, and helicopter maintenance, repair and overhaul services to organizations. The company was founded in 1947 and is headquartered in George Town, Cayman Islands.

J.P. Morgan Partners LLC is a private equity firm founded in 1984. The firm headquartered located in New York City.