Air Liquide announces the signature of an agreement to acquire DIG Airgas
A leading integrated gas player in South Korea
Performing
with impact
Latest stories
All stories-
- Industry
- Sustainability
HeatOx™: increasing combustion efficiency to decarbonize industry
With its proprietary HeatOx™ technology that reuses heat, Air Liquide contributes to optimizing combustion and decarbonizing the glass industry.
September 25, 2025 Read moreIndustry
Sustainability
With its proprietary HeatOx™ technology that reuses heat, Air Liquide contributes to optimizing combustion and decarbonizing the glass industry.
September 25, 2025
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- Industry
- Decoding
Diving into the heart of Air Liquide's Air Separation Unit at Montoir-de-Bretagne
Industry
Decoding
August 20, 2025
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- Hydrogen
- Sustainability
From Innovation to Production: at the heart of the Air Liquide and Siemens Energy Electrolyzer Gigafactory
Hydrogen
Sustainability
July 31, 2025
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- Healthcare
- Group
Diabetes: understand our patient-centric approach with our expert Agnieszka Kula-Borsuk
Healthcare
Group
September 03, 2025
Air Liquide - Group Identity Card 2025 (2024 figures)
Performing with impact
Air Liquide, it’s a story of essential molecules, molecules… Pure, Invisible, molecules essential to life, matter, energy. Oxygen, Nitrogen, Helium, Argon, Hydrogen, CO2. From oxygen that heals, to nitrogen that protects, up to hydrogen that propels the future… Our gases are at the heart of your everyday life
Our technologies help improve our customers’ processes. Our technologies help reduce CO2 emissions.
Our services contribute to improving quality of life
We’re tackling the challenges of our time (Digital / Society / Energy)
Since 1902, we've been constantly innovating, we're constantly innovating, in our Innovation Campuses (6,500 dedicated employees)
We're constantly innovating, and demonstrating our relevance (1 patent filed per day).
We're constantly innovating, leveraging digital (3.5m data points analyzed per day).
We produce locally, close to our customers, in 60 countries.
We build long-term partnerships (80,000 suppliers).
We serve a wide variety of sectors, from multinationals to local craftspeople, from hospitals to your neighbor (2m customers, 2m patients).
We build ecosystems and mobilize all the local players, to develop solutions for the future.
Hydrogen for industry
Hydrogen for mobility
With our Shareholders, we move forward with confidence (900,000 individual Shareholders).
We combine financial performance: €27.1bn sales, €3.3bn net income, €4.4bn investment decisions
We combine financial and extra-financial performance: -11% reduction in CO2 emissions (vs 2020), 33% women among Managers and Professionals, 100% employees benefiting from a common basis of care coverage
66,500 committed employees
Air Liquide invents the future and supports the world’s transformations
April 2025. 2024 Data.
Air Liquide is a world leader in gases, technologies and services for Industry and Health.
Present in 60 countries with approximately 66,500 employees, the Group serves more than 4 million customers and patients.