Airgas, Inc.

Chart Industries, Inc. engages in the manufacturing of engineered equipment for the industrial gas, energy, and biomedical industries. It operates through the following business segments: Energy and Chemicals Cryogenics, Distribution and Storage Western Hemisphere, Distribution & Storage Eastern Hemisphere, and Energy and Chemicals FinFans. The Energy and Chemicals Cryogenics segment supplies engineered equipment and technology-driven process systems used in the separation, liquefaction, and purification of hydrocarbon and industrial gases. The Distribution and Storage Western and Eastern Hemisphere segment designs, manufactures, and services cryogenic solutions for the storage and delivery of cryogenic liquids used in industrial gas and LNG applications in different geographical regions. The Energy and Chemicals FinFans facilitates major natural gas, petrochemical processing, petroleum refining, power generation and industrial gas companies in the production of their products. The company was founded in 1992 and is headquartered in Ball Ground, GA.

Air Products & Chemicals, Inc. engages in the manufacture and distribution of atmospheric gases. It operates through the following segments: Industrial Gases-Americas, Industrial Gases-EMEA (Europe, Middle East, and Africa), Industrial Gases-Asia, Industrial Gases-Global and Corporate and Other. The Industrial Gases-America, EMEA and Asia segment markets and produces atmospheric gases such as oxygen, nitrogen, argon, and rare gases, process gases such as hydrogen, helium, carbon dioxide, carbon monoxide, syngas and specialty gases and equipment for the production and processing of gases such as air separation units and non-cryogenic generators. The Industrial Gases-Global segment comprises cryogenic and gas processing equipment for air separation. The Corporate and Other segment includes LNG equipment and helium storage and distribution sale of equipment businesses and corporate support functions. The company was founded by Leonard Parker Pool on September 30, 1940 and is headquartered in Allentown, PA.

Linde Plc engages in the production and distribution of industrial gases. It operates through the following segments: Americas; Europe, Middle East, and Africa (EMEA); Asia and South Pacific (APAC); and Engineering. The America segment include operation of production facilities in the U.S., Canada, Mexico, and Brazil. The EMEA segment comprises production facilities primarily in Italy, Spain, Germany, the Benelux region, the United Kingdom, Scandinavia, and Russia. The APAC segment consists production facilities located primarily in China, Korea, India and Thailand. The Engineering segment focuses in the design and manufacture of equipment for air separation and other industrial gas applications. The company was founded on April 18, 2017 and is headquartered in Guildford, the United Kingdom.