Marc Langefeld

Pinnacle Associates Ltd. is an independent, SEC-registered investment advisor which was founded in 1984 by Thomas Passios. Headquartered in New York City, the firm offers investment advisory services to both institutional and noninstitutional clients.

Globalvest Management Company LP is a registered investment advisor located in St. Thomas, Virgin Islands. The firm's Brazilian affiliate, Globalvest Asset Management, is located in Rio de Janeiro. Globalvest and its affiliates offer investment management and advisory services for qualified investors, pension funds and institutions.

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.