Hans Nicholas Appleyard Heilbut

FS Global Advisor LLC is a registered investment advisor headquartered in Philadelphia, Pennsylvania. It is owned by Franklin Square Holdings LP. The firm provides investment advice to individual and institutional clients.

Serengeti Asset Management LP (Serengeti) is an independent, SEC-registered investment advisor and hedge fund manager headquartered in New York City. The firm was founded by Joseph LaNasa III in 2007. Serengeti provides investment advice to and manages a number of private pooled investment vehicles and other asset managers for institutional and other investors. Beneficial owners of asset managers may include institutions, pension plans, high net-worth individuals and other sophisticated investors.

Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis.

Magnetar Financial LLC is a SEC-registered investment advisor and hedge fund firm headquartered in Evanston, Illinois. The firm was founded by Alec Litowitz and Ross Laser in 2005 and is a subsidiary of Magnetar Capital Partners LP. Magnetar Financial serves as the investment manager for, and provides discretionary and may at times provide non-discretionary investment advisory services to, several private investment funds and separately managed accounts. Investors in the funds and clients for managed accounts may include pension plans, foundations, funds of funds, other institutional investors and high net-worth individuals.