Prabhas R. Panigrahi

Siguler Guff Advisers LLC (Siguler Guff) is a registered investment advisor headquartered in New York City. The firm was founded in 1995 and is a wholly owned subsidiary of Siguler Guff & Co. LP. Siguler Guff provides discretionary and non-discretionary investment management services to institutional clients, which includes corporate and public employee benefit plans, endowments, foundations, government agencies and financial institutions, and family office and high net worth investors.

Siguler Guff & Co. LP (Siguler Guff) is a private equity firm founded in 1995 by George William Siguler, Andrew Joseph Guff and Donald Paul Spencer. The firm is headquartered in New York.with additional offices Boston, Houstan, London.

MHR Fund Management LLC (MHR) is a private investment firm founded by Mark H. Rachesky in 1996. The firm is a subsidiary of MHR Holdings LLC. Headquartered in New York City, MHR provides investment management services to private investment funds.

Founded in 1986, EKN Financial Services, Inc., formerly Ehrenkrantz King Nussbaum, Inc., is a broker/dealer located in Melville, New York. The firm provides a full array of services for their institutional equity sales and trading customers. They offer value-added, fundamental and technical analysis and research covering a variety of sectors. The firm is a member of the NASD, the MSRB and the SIPC. Their ultimate parent is Weatherly International PLC. (PNK: WRLYF.PK).

Dresdner Kleinwort Securities LLC is a broker/dealer located in New York City. They are a subsidiary of Dresdner Kleinwort Wasserstein and their ultimate parent is Commerzbank AG