Martin B. Dropkin

FIL Investment Advisors (UK) Ltd. (FIA UK) is a Great Britain-based fund management firm headquartered in Tadworth, Surrey. Founded in 1984, the firm is a wholly-owned subsidiary of FIL Holdings (UK) Limited, which in turn is a wholly-owned subsidiary of FIL Ltd. in Bermuda. FIA UK provides a range of global investment products and services to institutional accounts, mutual funds and other pooled investment vehicles.

Merrill Lynch & Co., Inc. provided wealth management, securities trading and sales, corporate finance and investment banking services. Merrill Lynch was a global trader and underwriter of securities and derivatives across a range of asset classes and serve as a strategic advisor to governments, institutions and individuals worldwide. The company was founded in 1913 and was headquartered in Charlotte, NC.

Credit Suisse Securities (USA) LLC (Credit Suisse Securities USA) is the broker/dealer division of Credit Suisse Securities (USA) LLC, an investment banking company headquartered in New York City. The firm was founded in 1998 and is a wholly owned subsidiary of Credit Suisse (USA), Inc., ultimately owned by Credit Suisse Group AG (SWX: CSGN) in Switzerland. Credit Suisse Securities USA offers a suite of equities, solutions and credit products and services which includes global securities sales, trading and execution, prime brokerage and comprehensive investment research. Their clients include financial institutions, corporations, governments, institutional investors, such as pension funds and hedge funds, and private individuals around the world.

Founded in 2002, Grotevant Research Partners LLC is an independent investment research firm located in Bronxville, New York. The firm specializes in the analysis and valuation of debt and equity securities of companies in the mobile wireless and wireline telecommunications, cable, satellite and broadcast media sectors. Their coverage includes companies in North America, Europe and a number of emerging markets. Grotevant Research Partners' clients include active managers of leveraged loan, bond and equity portfolios, as well as private equity and venture capital investors.