Air Liquide SA is a French multinational supplier of industrial and medical gases and related services. Founded in 1902 and headquartered in Paris, the company produces and distributes oxygen, nitrogen, hydrogen, argon, carbon dioxide, and specialty gases, as well as gas handling equipment and services. It operates air separation, hydrogen, and specialty gas plants, with delivery via onsite units, pipeline networks, bulk, and cylinders, serving customers in more than 70 countries.
Its activities span Gas & Services for industry and healthcare, Engineering & Construction for the design and build of gas production units, and technologies supporting high-purity and cryogenic applications. Air Liquide serves sectors including chemicals, refining, metals, electronics and semiconductors, food and beverage, pharmaceuticals, and healthcare (notably medical gases and home healthcare). The company is active in hydrogen production and distribution, ultra-high-purity gases for electronics manufacturing, and process efficiency and emissions reduction solutions such as purification and CO2 management.
To provide comprehensive coverage, we aggregate data and news under the name Air Liquide, encompassing the following company names, divisions, and related entities:
Air Liquide Healthcare, Air Liquide Engineering & Construction, and Air Liquide Global E&C Solutions.
This list encompasses current and former names, alternate names, and key divisions associated with Air Liquide, ensuring you can easily find all relevant information under a single, unified profile.