Steven C. Rockefeller

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.

Citigroup Global Markets, Inc. (Broker) (CGMI-Broker) is the broker/dealer division of Citigroup Global Markets, Inc., an investment bank headquartered in New York City with additional offices across the US. The firm was founded in 2004 and is a subsidiary of Citigroup Financial Products, Inc., ultimately held by Citigroup, Inc. (NYSE: C). CGMI-Broker covers all market capitalizations of the major global indices and provides macro and quantitative analysis of global markets and sector trends. Their core focus of the group is to help investing clients make informed decisions by providing value-added, independent, insightful analysis.

Loci Controls, Inc. develops smart technology for the extraction of methane from landfills. It products include controller, sentry and wellwatcher analytics. The company was founded by Andrew Campanella, Melinda Hale and Lesley Yu in 2013 and is headquartered in Wareham, MA.

aPriori Capital Partners LP (aPriori Capital Partners) is a private equity firm founded in 1985 by Susan C. Schnabel and Colin Taylor. The firm is headquartered in Los Angeles, California.

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.

Part of Marsh & McLennan Cos., Inc., Marsh & McLennan, Inc. provides insurance brokerage services. The company is based in New York, NY.

The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY.

Fiberspar Corp. designs and manufactures fiber-reinforced tubular products for the oil and gas industry. The company was founded in 1986 and is headquartered in Houston, TX.

Lazard Asset Management LLC (LAM) is a SEC-registered investment advisor headquartered in New York City. The firm was founded in 1970 and is a wholly-owned subsidiary of Lazard Frères & Co. LLC, ultimately held by Lazard, Inc. (NYSE: LAZ). LAM manages investment portfolios and provides investment advice to institutional and individual investors around the world.

Northwestern University is a private institution founded in 1851 to serve the Northwest Territory, an area that now includes the states of Ohio, Indiana, Illinois, Michigan, Wisconsin and parts of Minnesota. Northwestern has three campuses

Cornell University is an educational institution that offers undergraduate and post graduate programs. It was founded in 1865 and is based in Ithaca, NY.

MicroStar Keg Management LLC provides keg solutions for beer industry. Its services include pay-per-fill, keg sales and rentals, and beerox. The company was founded in 1996 and is headquartered in Denver, CO.

KKR Credit Advisors (US) LLC (KKR Credit) is a SEC-registered investment advisor and a hedge fund manager headquartered in San Francisco, California. The firm was founded in 2004 and is a wholly-owned subsidiary of Kohlberg Kravis Roberts & Co. LP. KKR Credit advises pooled investment vehicles, dedicated separately managed account vehicles, collateralized loan obligation vehicles (CLOs), closed-end investment companies, and discretionary accounts established for third-party institutional investors.

Flare Industries LLC develops combustion and pollution control technology and equipment. Its products include enclosed combustion systems and gas compression and vapor recovery systems. The company was founded in 1984 and is headquartered in Austin, TX.

Deutsche Bank AG provides corporate banking and investment services. It offers asset and wealth management, corporate banking and securities and global transaction banking solutions. The company was founded in 1873 and is headquartered in London, the United Kingdom.

Apollo Capital Management LP (Apollo Capital Management) is a private equity firm subsidIary of Apollo Management Holdings LP founded in 1990. The firm is headquartered in New York.

Turnbridge Capital LLC (Turnbridge Capital) is a private equity firm founded in 2008 by Todd M. Tomlin, Robert B. Horton and Kent Sweezey. The firm is headquartered in Dallas, Texas.

Allied-Horizontal Wireline Services LLC is based in Irwin, PA and has subsidiaries in the United States. Allied-Horizontal Wireline Services LLC, founded in 2011, provides wireline logging and downhole information services.

Aereon, Inc. engages in the provision of gas and vapor handling, combustion, and recovery technologies and services. Its brands include Flare Industries, Jordan Technologies, Mactronic, and Abutec - Advanced Burner Technologies. The company was founded in 2012 and is headquartered in Austin, TX.

Gradiant Energy Services, Inc. provides integrated water management solutions. The company was founded on January 26, 2017 and is headquartered in Denver, CO.

USA Debusk LLC engages in the provision of mechanical and industrial cleaning services. It offers hydro blasting, cutting and excavation, unit clearing and chemical cleaning, vacuuming, tank cleaning, degassing and vapor control, pigging and decoking, catalyst handling, and controlled-volume pigging services. The company was founded in 2012 and is headquartered in Deer Park, TX.

Probe Holdings, Inc. engages in the design, manufacture, and sale of measurement tools and systems. It products is used for formation evaluation, well integrity assessment, and productivity determination. The company was founded in 1995 and is headquartered in Missouri City, TX.

Abrado, Inc. provides cleanout tools, chemical stimulation treatments and diagnostic technology services to the drilling sector. It offers well abandonment, and section milling services. The company was founded by Alexander Esslemont and C. Mitchell Cox in 2009 and is headquartered in Houston, TX.