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A world leader in gases, technologies and services for Industry and Health
Our solutions
Air Liquide aims to deliver innovative gas solutions and technologies to customers, driving their performance and helping them reduce their environmental impact. We help them moving forward.
Learn moreAir Liquide Healthcare is engaged alongside patients, healthcare professionals and hospitals to make the healthcare system efficient and virtuous for all.
Learn moreOur core mission is to facilitate innovation by the world’s most advanced electronic technology corporations. By designing the infinitely small, we enable our customers to think amazingly big.
Learn moreAir Liquide Engineering & Construction is a technology partner of choice for the design, engineering and construction of leading-edge processing facilities and related infrastructures worldwide.
Learn moreNew energies, large projects... Air Liquide anticipates the major challenges of its markets, invests at both local and global levels, and offers high-quality solutions to its customers, patients and the scientific community as a whole.
Learn moreAir Liquide aims to deliver innovative gas solutions and technologies to customers, driving their performance and helping them reduce their environmental impact. We help them moving forward.
Learn moreAir Liquide Healthcare is engaged alongside patients, healthcare professionals and hospitals to make the healthcare system efficient and virtuous for all.
Learn moreOur core mission is to facilitate innovation by the world’s most advanced electronic technology corporations. By designing the infinitely small, we enable our customers to think amazingly big.
Learn moreAir Liquide Engineering & Construction is a technology partner of choice for the design, engineering and construction of leading-edge processing facilities and related infrastructures worldwide.
Learn moreNew energies, large projects... Air Liquide anticipates the major challenges of its markets, invests at both local and global levels, and offers high-quality solutions to its customers, patients and the scientific community as a whole.
Learn moreAir Liquide outperforms the CAC 40 over the long term
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Recent publications
All documents
April 24, 2020 | PDF - 13.66 MB
2019 Universal Registration Document
March 04, 2020 | PDF - 11.09 MB
April 02, 2020 | PDF - 3.61 MB