John Zhang

AIS Futures Fund IV LP provides stock brokerage services. It engages in trading of futures contracts, options on futures contracts and physical commodities and other commodity-related contracts traded primarily on domestic markets (collectively Futures Contracts) pursuant to the trading and investment methodology of AIS. The company was founded on August 28, 1996 and is headquartered in Wilton, CT.

AIS Capital Management LP (AIS) is an independent, SEC-registered investment advisor and wealth management firm headquartered in Wilton, Connecticut. The firm was founded by John Hummel and Bradley Stern in 1993. AIS investment advice to family offices, endowments, foundations, individuals, investment funds, pension plans and trusts.

Founded in 2008, Frontera Management LLC is a hedge fund manager located in Wilton, Connecticut. The firm manages the Frontera Global Opportunity Fund, a global macro hedge fund, and separately managed accounts.

UBS Securities LLC is an investment bank and registered broker/dealer headquartered in New York City. The firm was founded in 1998 as UBS Warburg LLC. They are a subsidiary of UBS Americas Holding LLC, ultimately held by UBS Group AG (SWX: UBSG, NYSE: UBS) in Switzerland. UBS Securities is a primary dealer in US Government securities and provides a full range of investment banking services which includes corporate finance, mergers and acquisitions, capital markets, trading and sales, fixed-income, equity research, private banking, underwriting and prime brokerage operations. The firm also provides advisory services and access to capital markets for corporate, institutional, intermediary and alternative asset management clients.

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.

Bear, Stearns & Co., Inc. is a global investment banking, securities trading and brokerage firm located in New York City with additional offices in Dallas, Boston and San Francisco. The firm is a subsidiary Bear Sterns Cos., Inc. (NYSE: BSC). Their equity research team consists of senior analysts located throughout the world. In addition to domestic coverage, they have research teams focusing on Latin America, Asia and Europe. The analysts use a bottom-up approach to stock selection. The Bear Stearns fixed-income research department provides coverage of every sector of the fixed-income universe. The financial analytics and structured transactions group (F.A.S.T) provides investment research, fixed-income portfolio management and analytical systems, trading technology and general financial expertise. The group also provides a broad range of services to financial institutions including asset-liability management, balance sheet restructuring, receivables-based financing analysis, security and portfolio analysis, peer analysis, and historical and real-time market-based information.

Part of SAS Rue la Boétie, Credit Agricole Lazard Financial Products Bank is an investment holding British company. The company is based in NW.

On April 12, 1853, the New York State legislature passed a bill chartering the United States Trust Co. of New York with the mission of serving as manager, executor and trustee of personal and corporate funds. They opened for business in New York City in August of that year. US Trust has divisions in Connecticut, New York, New Jersey, Pennsylvania, North Carolina, Florida, Texas, Oregon, California, Washington, and the District of Columbia. The firm also owns Campbell Cowperthwait, which manages growth-oriented portfolios for U.S. Trust's institutional clients.

Citigroup Private Bank is the private banking subsidiary of Citigroup, Inc. (NYSE: C) in the US. Headquartered in New York City, the firm serves worldly and wealthy individuals and their families with a customized private banking service that crosses borders. They also provide services to professional investors, family offices, and lawyers and law firms.