Joseph W. Valis

T. Rowe Price Associates, Inc. (Price Associates) is a registered investment advisor and mutual fund manager headquartered in Baltimore, Maryland. The firm was founded by Thomas Rowe Price, Jr. in 1937. They are a subsidiary of the T. Rowe Price Group, Inc. (NASDAQ: TROW), which was formed in 2000 as the publicly traded parent holding company of Price Associates and their affiliated entities. Price Associates offers a variety of mutual funds, sub-advisory services and separate account management for individual and institutional investors, retirement plans and financial intermediaries.

Part of Arch Resources, Inc., Princess Beverly Coal Co. is a company based in Ashland, KY.

York Capital Management Global Advisors LLC, dba York Capital Management (York), is an independent, SEC-registered investment advisor and hedge fund manager headquartered in New York City. The firm was founded by James Dinan in 1991 as JGD Management Corp. York provides investment advice to a variety of private investment partnerships and offshore investment funds. The funds are comprised of various types of investors, including high net-worth individuals, pension and profit-sharing plans, trusts, estates, charitable organizations, corporations, business entities, endowments, and foreign sovereign wealth funds.

Orion Resources LLC provides finance and accounting executive recruiting services. The company was founded by Jennifer Girard in January 1998 and is headquartered in Seattle, WA.

Argonne National Laboratory provides research and technology services. Its research areas include computer science, energy, environmental management, and industrial technology. The company was founded in 1946 and is headquartered in Lemont, IL.

Vitol Asia Pte Ltd. engages in the energy and commodities business. It offers trading, logistics and distribution services including refining, shipping, terminals, exploration and production of crude oil. The company was founded in 1990 and is headquartered in Singapore.

ARC Financial Corp.is a Private Equity/Venture Capital firm, a subsidiary of ARC Financial Management Ltd. founded in 1989 by John Humphrey Gunn. The firm is headquartered in London, UK.

Chemrec AB is a holding company. It develops and implements solutions for the forest industries for production of biosynfuels, renewable power and increased recovery capacity. The firm technology is based on black liquor gasification. Its transforms pulp and paper mills into biorefineries. The company was founded by Nils Bernhard and Lars Stigsson in 1989 and is headquartered in Stockholm, Sweden.

Part of Investment AB Latour, REAC AB is a trusted supplier to the medtech industry, specializing in motion systems for disabled users and their caregivers. Based in Åmål, Sweden, the company offers a range of reliable and regulatory-compliant products, including safe chairs with side stability, lift and tilt systems, and well-proven wheelchair enhancements. With a load capacity of up to 260 kg and a lifting height of up to 300 mm, their systems provide stability, comfort, and freedom for users to connect with their friends, family, and community. REAC was acquired by Latour Industries International AB from Trention AB on September 14, 2010 for $11.80 million.

York Capital Management LP provides financial investment services. The company was founded in 1991 and is headquartered in New York City.

Boustead Petroleum Marketing Sdn. The private company is based in Petaling Jaya, Malaysia. Bhd. is a Malaysian company that wholesales petroleum products.

REAC Fuel AB provides technology for converting biomass into liquid fuels. It offers thermochemical technology platform for processing lignocellulosic biomass into low cost sugars as feedstock for chemicals and liquid fuels. The company was founded by Anders Rune Carlius and Rune Ekman in 2006 and is headquartered in Lund, Sweden.

Part of Shell Plc, Shell Western Supply & Trading Ltd. is a Barbadian company that wholesales petroleum and petroleum products. The company is based in Saint Michael, Barbados.

The Charles Darwin Trust operates as an educational charity institute. It publishes books and other resources to enable this learning, including the newly-published Darwin Inspired Learning. The company was founded by Stephen John Keynes in 1999 and is headquartered in London, the United Kingdom.

The Energy Institute provides learning and networking opportunities to support professional development. The company was founded in 2003 and is headquartered in London, the United Kingdom.

Viva Energy Australia Pty Ltd. supplies fuel and oil lubricant products. It offers wide selection of fuels, oils, lubricants and grease. The firm services such as safety data sheets, technical data sheets, fuel quality claims process, and shell card. The company was founded in Docklands, Australia.

Part of Ecotricity Group Ltd., The Renewable Energy Co. Ltd. provides renewable green electricity and gas for homes and businesses. The company is based in Stroud, UK. The British company's mission is to fight climate change by offering sustainable energy solutions.

Omeshorn Holdings Ltd. provides investment services. The private company is based in London, UK.

QLM Technology Ltd. is a photonics technology and analytics company based in the UK. The British company has operations in Wales and other locations. QLM has developed a patented quantum gas lidar that detects, visualizes, locates, and accurately quantifies emission rates of greenhouse gases. This technology enables customers to identify and cost-effectively remediate their largest emitters. QLM's lidar technology is scalable to low cost at high volume, enabling wide deployment. The company was founded in 2017 by Xiao Ai, and the CEO is Murray Reed.

Vibrant Energy provides renewable energy solutions. The private company is based in Hyderabad, India.

New York University Tandon School of Engineering engages in the provision of educational services focusing on science and technology. Its degrees and programs include bachelor of science, master of science, doctor of philosophy, advanced certificate programs, a bridge program to NYU Tandon, and industry partner programs. The company was founded in 1854 and is headquartered in Brooklyn, NY.

Shell Trading International Ltd. engages in the processing and distribution of crude oil and petroleum products. The firm wholesales petroleum and petroleum products. It provides freighting and marine services. The company was founded in 1998 and is headquartered in London, the United Kingdom.

Part of Shell Plc, Shell Trading Russia BV is a Dutch company that wholesales minerals and raw materials. The company is based in The Hague, Netherlands.