Ben Rampulla

CoreLink Data Centers LLC provides data center hosting and managed services for enterprises, small and medium-sized businesses, and medical and healthcare IT markets. It offers managed security, managed data, business continuity, and disaster recovery solutions. The company was founded in 2007 and is headquartered in Boulder, CO.

Peer 1 Network Enterprises, Inc. delivers Internet bandwidth and colocation facilities. Its services are designed to enable its customers to focus on their businesses rather than the complexities of maintaining or expanding their Internet infrastructure. The company was founded in 1999 and is headquartered in Vancouver, Canada.

OptumRx, Inc. provides pharmacy benefit management services. It manages the prescription drug benefit of commercial, medicare and governmental health plans, as well as those of employers and unions. The firm serves members through mail service. The company was founded in 1993 and is headquartered in Costa Mesa, CA.

US Vanadium LLC provides oil exploration and production services. It produces and sells a range of specialty vanadium chemicals, including Vanadium Pentoxide. The firm offer chlorinated vanadium, specialty and vanadium oxide products. The company is headquartered in Englewood, CO.

Dell, Inc. engages in the manufacture of electronic devices. Its products include laptops, desktops, tablets, thin clients, printers, monitors, software, workstations and accessories. The company was founded by Michael Saul Dell on February 1, 1984 and is headquartered in Round Rock, TX.

Infinite Harvest, Inc. operates as an indoor hydroponic vertical farm. Its products include Infinite Harvest bibb lettuce, micro argula, micro red rambo radish, micro curly cress, cilantro, micro garnet mustard, micro pea tendrils, micro mild mix and micro spicy mix. The company was founded by Thomas C. Romano and is headquartered in Lakewood, CO.

Part of UnitedHealth Group, Inc., UnitedHealthcare, Inc. is a health care company based in Edina, MN. UnitedHealthcare is dedicated to simplifying the health care experience, meeting consumer health and wellness needs, and sustaining trusted relationships with care providers. The company offers a full spectrum of health benefit programs for individuals, employers, and Medicare and Medicaid beneficiaries, and contracts directly with more than 1.5 million physicians and care professionals, and 7,000 hospitals and other care facilities nationwide. Additionally, UnitedHealthcare provides health benefits and delivers care to people through owned and operated health care facilities. The company also offers dual special needs plans that combine the benefits of both Medicare and Medicaid into one simple health plan. UnitedHealthcare is working with state and local health departments and the CDC to provide updates about coronavirus (COVID-19) and information on how to access care, resources, and support. The company was founded by Patrick Johan Hendrik Krol and Brian Thompson has been the CEO of the company since 2021.

Berkshire Hathaway, Inc. (Investment Management) (BHI-IM) is the asset management division of Berkshire Hathaway, Inc. (NYSE: BRK), an American multi-national conglomerate headquartered in Omaha, Nebraska. The firm was founded in 1955 and traces its roots to Valley Falls Company, a textile manufacturing company that was formed in 1839. In 1962, Warren Buffett started to acquire shares of the company until he had majority ownership of it. Berkshire Hathaway engages in insurance businesses conducted on both a primary basis and a reinsurance basis.

Molycorp Minerals LLC provides earth mining operations. Its applications include Green Energy, Hybrid Electric Vehicles, Water Treatment, Defense applications and High Tech. The company is headquartered in Greenwood Village, CO.

JPMorgan Chase Bank, NA provides commercial banking services. It offers investment banking, merchant services, and institutional asset management services. The company is headquartered in New York, NY.

Aerocraft Heat Treating Co., Inc. manufactures forgings, castings, bar, plate and rough machined parts. The firm offers heat treating services for forgings and die forgings, tools, castings, bars, rods, plates, ingots, billets, slabs, weldments, and rough-machined parts made of steel, titanium, nickel, brass, hastelloy, haynes, inconel, waspaloy, rene, astroloy, monel, invar, nitronic and copper nickel materials. The company was founded in 1959 nd is headquartered in Paramount, CA.

Charter Brokerage LLC provides logistics services to the petroleum industries. Its services include complete customs, import, export, drawback related services and compliance-focused customs to importers and exporters in the U.S. and Canada. The company was founded in 1994 and is headquartered in Norwalk, CT.

Founded in 1998, SPS Chevron Ltd. is an investment holding British company that operates as a subsidiary of an undisclosed parent company. The company is based in Leicester, UK.

JPMorgan Chase Bank NA (United Kingdom) provides banking services. The company was founded on January 1, 1993 and is headquartered in London, the United Kingdom.

Part of Berkshire Hathaway, Inc., TIMET Germany GmbH wholesales non-ferrous and semi-finished metals. The company is based in Dusseldorf, Germany. The CEO of the German company is Ruth Ann Beyer.

Part of Berkshire Hathaway, Inc., SOS Metals (UK) Ltd. is a British company founded in 2007 that specializes in wholesale of waste and scrap. The company is based in South Normanton, UK.

Part of Berkshire Hathaway, Inc., Caledonian Alloys Ltd. is a British company that supplies metal products. The company is based in Livingston, UK. Caledonian Alloys was founded in 1996.

Part of Berkshire Hathaway, Inc., PCC UK Global Holdings Ltd. functions as a holding company whose subsidiaries lease real estate properties. The company is based in Birmingham, UK.

Companhia Brasileira de Metal?rgia e Minera??o engages in the extraction, processing, manufacturing and marketing of niobium-based products. Its products include standard ferroniobium, nickel niobium and niobum metal. The firm operates through its locations in Brazil, Singapore, the Netherlands and the United States. The company was founded in 1955 and is headquartered in Araxa, Brazil.

InGensa, Inc. provides information and technology enabled health services. It serves the health care marketplace including care providers, employers, life sciences, health plans, government and individuals and families. The firm's resources include data and analytics, financial services, health care delivery, health information technology, health plan operations, pharmacy benefit management, population health management and revenue cycle management. The company is headquartered in Eden Prairie, MN.

Playhouse Square Foundation is a non-for-profit performing arts center that aims to engage individuals and attract guests to its annual events. The organization offers real estate services, space rentals and group and private tours. The organization was founded in 1973 and is headquartered in Cleveland, OH.