Ryan Edward Caylor

Crossmark Global Investments, Inc. (Crossmark) is a SEC-registered investment advisor and faith-based boutique investment management firm headquartered in Houston, Texas. The firm was founded in 1987 and is wholly-owned by Crossmark Global Holdings, Inc. Crossmark provides a full suite of investment strategies to institutional investors, financial advisors, and the clients they serve.

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.

PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY.