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![Airgas, an Air Liquide company, completes the acquisition of Tech Air]( "Airgas, an Air Liquide company, completes the acquisition of Tech Air")
Press release March 19, 2019Airgas, an Air Liquide company, completes the acquisition of Tech Air
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Cryocity™: working towards cleaner and quieter deliveries
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![Air Liquide obtains its first]( "Air Liquide obtains its first")
Press release March 05, 2019Air Liquide obtains its first "Efficient Solution" labels from the Solar Impulse Foundation
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Analytical precision: innovating together
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Air Liquide outperforms the CAC 40 over the long term
Compare performancesAverage return on a portfolio of Air Liquide shares over 20 years: +9.5% per year
CAC 40
Air Liquide in numbers
€21,011 M
2018 Group revenue
80
countries
3.6+ million
customers and patients
66,000
employees
Recent publications
All documents
March 07, 2019 | PDF - 11.08 MB
November 23, 2018 | PDF - 5.29 MB
May 15, 2018 | PDF - 8.53 MB
October 29, 2018 | PDF - 3.81 MB