Hamzah Mazari

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.

PWC Corp. is a private company that wholesales steel water pipes and plumbing and heating equipment. The company is based in Santa Ana, CA.

Credit Suisse Securities (Canada) Inc. is a broker/dealer headquartered in Toronto, Ontario with offices worldwide. The firm is a subsidiary of Credit Suisse Group (NYSE: CS). Their equity research equity group engages in a broad range of activities for investors including sales, trading, financing, prime brokerage and market-making in U.S. and international equity and equity related securities, options, futures, risk management and hedging products. Their activities cover both exchange-traded and over-the-counter traded securities, including American depositary receipts, restricted stocks, equity repurchases, block trade executions, program trading executions, equity derivatives and convertible securities. The fixed-income franchise operates as a single, unified platform that handles all fixed-income cash and derivative products. Products and services range from securitization and liability management transactions to sales and trading and superior research.

Founded in 1989, CRT Capital Group LLC is an institutional securities research and brokerage firm located in Stamford, Connecticut. The firm focuses on high-yield and convertible debt, capital structure arbitrage, mergers and acquisitions, special situations and distressed securities. CRT trades senior and subordinated bonds, bank debt, trade claims, convertible bonds, equities, real estate loans, tax exempt securities and private placements.

Founded in 2001, Macquarie Capital (USA), Inc. is a registered broker/dealer located in New York City. The firm is a subsidiary of Macquarie Bank Ltd. (ASX: MBL). They provide coverage of the following industries: resources, healthcare, security/defense, transportation, financial services, retail/consumer products, TMET (telecommunications, media, entertainment and technology), oil & gas, diversified manufacturing/distribution and infrastructure/utilities. Macquarie Capital (USA), Inc. is a member of FINRA.

Jefferies LLC is a global investment bank and institutional securities firm headquartered in New York City. The firm was founded in 1962 and is a subsidiary of Jefferies Group LLC, ultimately held by Jefferies Financial Group, Inc. (NYSE: JEF). Jefferies provides corporate clients with research and execution services in equity, fixed income, and foreign exchange markets, as well as a full range of investment banking services such as underwriting, mergers and acquisitions, restructuring and recapitalization, and other advisory services, with all businesses operating in the Americas, Europe and Asia.