Joe Hill

Tudor, Pickering, Holt & Co. Securities LLC (TPH) is a broker/dealer headquartered in Houston, Texas. The firm was founded in 2007 by Robert Tudor III. They are a subsidiary of Perella Weinberg Partners Group LP, which is ultimately owned by Perella Weinberg Partners (NASDAQ: PWP). TPH provides a full array of trading and execution services for their institutional and corporate clients in the energy sector. They focus on the upstream, midstream and oilfield service sectors.

Eagle Asset Management, Inc. (Eagle) is a SEC-registered investment advisor headquartered in St. Petersburg, Florida. The firm was founded in 1976 by Tom James and is a wholly owned subsidiary of Carillon Towers Advisers, Inc., which is wholly owned by Raymond James Financial, Inc. (NYSE: RJF). Eagle provides portfolio management services to institutions and high net-worth clients (individual investors, trusts and smaller employee benefit plans) and serves as the investment subadvisor to the Carillon Funds.

STI, Inc. is a custom injection molder of plastics. The American company was founded by Lisa M. Skeete Tatum.

Imperium Capital Management is a hedge fund manager based in Tampa, Florida.

Founded in 1990, Retirement System Investors Inc. (RSI) is a registered investment advisor that provides mutual funds with investment advisory and management services. They manage a portion of the Retirement System family of mutual funds. Based in New York City, they are a wholly owned subsidiary of RSGroup.

Founded in 2002, Copia Capital LLC is a hedge fund manager located in Chicago, Illinois.