Youriy Koudinov

Moody's Investors Service, Inc. is a credit rating and investment research firm headquartered in New York City. They are a subsidiary of Moody's Corp. (NYSE: MCO). The firm performs international financial research and analysis on commercial and government entities and provides a variety of analytic tools for assessing credit risk. Their clients include creditors, investment banks and commercial banks.

TIAA-CREF Investment Management LLC (TCIM) is a registered investment advisor headquartered in New York City. The firm was founded in 1997 and is a wholly-owned subsidiary of TIAA-CREF Asset Management LLC, ultimately owned by TIAA Board of Governors. TCIM provides investment management and certain administrative services necessary for the operation of the College Retirement Equities Fund (CREF), a diversified open-end registered investment management company that consists of eight accounts, that issues individual, group and tax-deferred variable annuity contracts.

Access Industries, Inc (Access Industries) is a private equity/venture capital firm founded in 1986 by Len Blavatnik. The firm is headquartered in New York.

Part of Deutsche Bank AG, Bankers Trust & Co. is a company that provides trust services. The company is based in New York, NY.

FIAM LLC (do-business-as Fidelity Institutional Asset Management) is a SEC-registered investment advisor headquartered in Smithfield, Rhode Island. The firm was founded in 2006 and formerly known as Pyramis Global Advisors LLC. They are wholly-owned by FIAM Holdings LLC, which in turn is owned by FMR LLC, aka Fidelity Investments. FIAM provides discretionary investment management services to institutional accounts. They also sub-advice funds or accounts for affiliated advisers and unaffiliated advisers.

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.