William Buist Wells

Cowen Investment Management LLC (Cowen Investment Management) is a venture capital subsidiary of Cowen, Inc. founded in 1997. The firm is headquartered in New York.

British Nuclear Fuels Plc provides nuclear fuel services and generates electricity. Its activities include cover remediation, decommissioning, waste management, and effluent treatment. The company was founded in 1971 and is located in Warrington, UK.

Part of Caldergroup Swiss AG, Röhr + Stolberg GmbH is a company based in Krefeld, Germany. The CEOs of the German company are Christoph Kissenbeck, Frank Köhler. Röhr + Stolberg GmbH specializes in roofing, industrial and radiation protection projects. The company offers quality products that protect people, the environment, and technology. The company's expertise in lead provides customized components and individual consultation worldwide.

Stone Point Capital LLC (Stone Point Capital) is a Private Equity firm founded in 1985. The firm is headquartered in Greenwich, Connecticut.

Part of De La Rue Plc, Portals Group Ltd. is a British company that specializes in security, specialist papermaking, and the supply of protection and control products. The company is based in Basingstoke, UK. Portals Group was founded in 1920 and was acquired by De La Rue Plc on January 01, 1995 for $1,062.95 million.

Westinghouse Electric Co. LLC provides nuclear power plant products and services to utilities. It offers automation, instrumentation, control solutions for operating plants, reactor vessel heads, reactor vessel, internals, steam generators, and valves for pressurized water reactors. The company was founded by George Westinghouse in 1886 and is headquartered in Cranberry Township, PA.

Bowman Power Group Ltd. designs, develops and manufactures waste heat recovery systems for large reciprocating engines. It offers turbo alternators, power conditioners, photo voltaic arrays inverter modules, and turbo generators. The firm's inverters are integrated into power conversion units for transformer or transformer less utility grid connection and micro grid connection of photo voltaic arrays, fuel cells, wind turbine generators and high speed generators. The company was founded by Anthony Clive Davies and Benjamin Davies in 2004 and is headquartered in Southampton, the United Kingdom.

Calder Finco UK Ltd. manufactures bronze and precision engineering products. Its group is engaged in comprise lead refining and the manufacture of lead bronze products as well as specialist precision engineering. The company was founded on February 24, 2006 and is headquartered in Chester, GB.

Institution of Mechanical Engineers operates as professional engineering institution. The firm offers engineering training solutions and mechanical engineering education services. The company was founded in 1847 and is headquartered in London, the United kingdom.

ONET Technologies UK Ltd designs, manufactures, and commissions engineering solutions. The company was founded on November 5, 1993 and is headquartered in Portsmouth, the United Kingdom.

Surrey NanoSystems Ltd. manufactures carbon nanotube equipment. It supports the use of nanomaterials in mass-market semiconductor fabrication, clean tech, and renewable industries. The firm also provides tools to support nanomaterial research and development at partner sites. The company was founded in 2006 and is headquartered in Newhaven, the United Kingdom.

Uzimet BV manufactures and distributes lead sheets and lead panels. Its products include Venus lead, colored lead, ribbed lead, prefab lead, lead dressers, lead flats an fixing clips. The company was founded in 1906 and is headquartered in Rijswijk, the Netherlands.

D'Huart Industrie SAS specializes in the transformation of lead and alloys. Its products include natural and coated lead, plates, pipes, wires, and expansion joints. The company was founded in 1948 and is headquartered in Marseille, France.

Sellafield Ltd. works with the Nuclear Decommissioning Authority to create a clean and safe environment for future generations. The company is based in Warrington, UK. The British company is ultimately controlled by the Nuclear Decommissioning Authority. The company was founded in 1971. Euan Hutton has been the CEO of the company since 2018.

Pinstripe Print Group Ltd. provides printing services. The company is headquartered in Birmingham, the United Kingdom.

NJOY LLC manufactures and distributes electronic cigarettes. Its products include kings, express starter kits, cartridge refills and onejoy disposable ecigs. The company offers a variety of rechargeable and non-rechargeable electronic cigarette products made for adult smokers. It provides nicotine and rich tobacco and menthol flavor without smoke or odor. NJOY was founded by Mark H. Weiss and Craig Weiss in 2006 and is headquartered in Scottsdale, AZ.

Part of Caldergroup Swiss AG, Aquila Nuclear Engineering Ltd. is a British company that provides nuclear engineering consulting services. The company is based in Twyford, UK. Dave Barker has been the CEO of the company since 2011.

Calder Group Holdings Ltd. is a holding British company founded in 2015. The private company is based in Chester, UK. The company's subsidiary manufactures and distributes lead sheet.

Armavir Partners LLC (Armavir Partners) is a private equity firm founded in 2018 by Christopher Gioia, Lee Chaikin, and Jeffrey Libshutz. The firm is headquartered in New York.

Symetrica Security Ltd. provides advanced isotope detection and identification technologies for the homeland security market. The firm works with contractors and government agencies to design, develop, test and deploy detection equipment for use by law enforcement personnel, customs officers, the emergency services, military personnel and first responders. The company was founded by David Ramsden, Grant Crossingham, Matthew Dallimore and Brian George Lever in 2002 and is headquartered in Southampton, the United Kingdom.