Riverstone Holdings LLC

Och-Ziff Capital Management Group is one of the leading institutional alternative asset management firms in the United States. Founded in 1994, the company employs more than 150 investment professionals at offices in New York, London, Hong Kong, Tokyo, Bangalore and Beijing. It offers merger and convertible arbitrage, equity restructuring, credit and private investment services. Och-Ziff Capital Management Group also provides manages over $22 billion of assets for nearly 700 fund investors. Operational for more than 15 years, the company offers risk management and capital preservation services. It has a team of over 35 managing directors who identify new investment ideas and trading strategies.

Ashley Capital has created a portfolio of nearly 20 million SF throughout the last two decades. By pursuing value-added opportunities, whether by acquisition and redevelopment or ground-up construction, Ashley delivers industrial and office space to some of the largest companies in the United States. Headquartered in New York with offices in Chicago, Detroit and Atlanta, Ashley focuses its investment activities in the eastern half of the country. As a long-term investor, Ashley manages its properties with a strict adherence to fiscal discipline and control. Ashley anticipates the unique real estate needs of its tenants with thoughtfully designed and efficient space. Some of the company s major tenants include Ford Motor Company, Roush, General Motors Corporation, TNT Logistics, Cargill, UPS Worldwide Logistics, McDonald Hopkins and Ace Paper Products Company. Ashley Capital is a privately owned company that employs nearly 10 people.

Third Avenue Management is a Registered Investment Adviser that offers investment advisory services to institutional and private clients through a variety of investment vehicles. Its investment strategies are value equity, real estate value, small-cap value and international value. Third Avenue offers several investment vehicles, including mutual funds, separate accounts and limited partnerships. The company s research approach is opportunistic and not constrained by market capitalization, industry sector or geographic location. Third Avenue was founded in 1986 and is based in New York. The company is a subsidiary of Affiliated Managers Group, an asset management firm holding company located in Prides Crossing, Mass.