Azul SA

Our firm was founded to help small investors build significant capital over time. Since we believe in owning as many promising stocks as possible, we generally buy on margin.* Borrowing to invest can force liquidations if the market collapses, so we try to balance this exposure by selling short. This ability to seek investments both up and downstream is rarely available to smaller investors. We, however, view it as an effective tool that doubles our clients' dollars at work (it also doubles our commissions), while moderately reducing their exposure to abrupt swings in the market. Our approach is not for the short-term investor. Clients must be able and willing to accept risks. Accounts will experience sharp fluctuations month to month, year to year. It takes a strong stomach to invest with us. Clients entrust decision making for their accounts to us: we buy and sell without asking our clients to authorize in advance each transaction. We are paid commissions for our work

Founded in 1979, Deutsche Bank Securities, Inc. is an SEC-registered broker/dealer headquartered in New York City. The firm is the investment banking and brokerage arm of Deutsche Bank AG (NYSE: DB). They provide investment products, underwriting, financial advisory services, mergers and acquisition advisory, brokerage services and financial advice. Deutsche Bank Securities focuses primarily on the consumer, energy, utilities, chemicals, financial institutions, financial sponsors, healthcare, hospitality, leisure, industrials, media, natural resources, real estate, technology and telecommunications sectors. The firm is a member of FINRA and the SIPC.

Zweig-DiMenna Associates seeks to achieve their clients' investment objectives primarily through a strategy of investing and trading in equities of U.S. and foreign companies, both long and short, and other financial instruments. The firm Zweig-DiMenna primarily uses fundamental analysis in the selection of both long and short positions.For certain funds and managed account clients, Zweig-DiMenna employs a long/short strategy and fundamental analysis stock selection approach with a focus on natural resources and energy investments. Such investments generally include the securities of companies principally engaged in owning or developing natural resources, or supplying goods and services to such companies, as well as companies principally engaged in energy-related activities.For certain funds, Zweig-DiMenna employs a focused strategy which generally consists of a more concentrated portfolio of long and short equity positions (approximately 30-40 positions).The investment exposure for the funds' accounts may range from net short to net long with some leverage.

Zweig-DiMenna Associates seeks to achieve their clients' investment objectives primarily through a strategy of investing and trading in equities of U.S. and foreign companies, both long and short, and other financial instruments. The firm Zweig-DiMenna primarily uses fundamental analysis in the selection of both long and short positions.For certain funds and managed account clients, Zweig-DiMenna employs a long/short strategy and fundamental analysis stock selection approach with a focus on natural resources and energy investments. Such investments generally include the securities of companies principally engaged in owning or developing natural resources, or supplying goods and services to such companies, as well as companies principally engaged in energy-related activities.For certain funds, Zweig-DiMenna employs a focused strategy which generally consists of a more concentrated portfolio of long and short equity positions (approximately 30-40 positions).The investment exposure for the funds' accounts may range from net short to net long with some leverage.

Hainan Airlines Holding Co., Ltd. engages in the operation of international and domestic air passenger and cargo transport. It also engages in the production of aircraft supplies, aviation equipment, ground equipment, and spare parts. It operates through the following business segments: Air operations and Others. The Air operations segment provides passenger and freight services. The Others segment includes hotel services and other non-major operating segments. The company was founded in January 1993 and is headquartered in Haikou, China.