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    • Discover our stories

    • Air Liquide in brief

    • Our governance

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    • Our worldwide presence

    • Group publications

    • Press releases & News

  • Sustainable development

    • ACT for a sustainable future

    • Ethics

    • Safety

    • Human rights

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    • Air Liquide Foundation

    • Sustainable procurement

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    • Individual Shareholders

      • Discover our stories

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      • Shareholding in practice

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A world leader in gases, technologies and services for Industry and Health, Air Liquide is present in 75 countries with approximately 66,400 employees and serves more than 3.8 million customers and patients. Oxygen, nitrogen and hydrogen are essential small molecules for life, matter and energy. They embody Air Liquide’s scientific territory and have been at the core of the company’s activities since its creation in 1902.
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