L'Air Liquide S.A. provides gases, technologies, and services for the industrial and health sectors in Europe, the Americas, the Asia Pacific, the Middle East, and Africa. The company's Gas & Services segment offers oxygen, nitrogen, argon, hydrogen, and carbon monoxide to the metals, chemicals, refining, and energy sectors; and gases, application equipment, and associated services to the materials and energy, automotive and manufacturing, food and pharmaceuticals, technology and research, and craftsmen and retail sectors. It also supplies medical gases, hygiene products, equipment, and services to hospitals, as well as to patients in their homes; and produces and distributes healthcare specialty ingredients for the cosmetics, pharmaceutical, and vaccine markets. In addition, this segment supplies gases, materials, and services for use in the production of semi-conductors, as well as flat screens and photovoltaic panels. Its Engineering & Construction segment designs, develops, and builds industrial gas production plants for third parties; and designs and manufactures plants in the traditional, renewable, and alternative energy sectors. The company's Global Markets & Technologies segment delivers technological solutions, such as molecules, equipment, and services to support the markets of energy transition, primarily in transport, energy, and waste valorization, as well as related to deep tech in the space exploration, aerospace, and big science. This segment also invests in biomethane production units, as well as develops stations for distributing natural bio-gas for vehicles and hydrogen to support clean mobility; operates biomethane production units for use in the maritime industry; and supplies gases for the offshore oil and gas platforms, offshore wind turbines, and cryogenic transportation by sea. L'Air Liquide S.A. was incorporated in 1902 and is headquartered in Paris, France.

L'Air Liquide S.A.

Air Liquide is involved in gases and services for industrial uses, healthcare, and environmental protection. It focuses on providing gas solutions for various sectors, including manufacturing, energy, and food.

Air Liquide

BioKryo France

ALIAD Venture Capital by Air Liquide

Air Liquide Healthcare

ALIZENT

Oerlikon Welding

Air Liquide Engineering & Construction

SAF-FRO by Air Liquide Welding

OERLIKON by Air Liquide Welding

bioKryo Italy

ACCELAIR 

CARBAGAS AG / Air Liquide

A world leader in gases, technologies and services for Industry and Health, Air Liquide is present in 73 countries with approximately 67,100 employees and serves more than 3.9 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. 

Taking action today while preparing the future is at the heart of Air Liquide’s strategy. With ADVANCE, its strategic plan for 2025, Air Liquide is targeting a global performance, combining financial and extra-financial dimensions. Positioned on new markets, the Group benefits from major assets such as its business model combining resilience and strength, its ability to innovate and its technological expertise. The Group develops solutions contributing to climate and the energy transition—particularly with hydrogen—and takes action to progress in areas of healthcare, digital and high technologies. 

Air Liquide’s revenue amounted to more than 29.9 billion euros in 2022. Air Liquide is listed on the Euronext Paris stock exchange (compartment A) and belongs to the CAC 40, CAC 40 ESG, EURO STOXX 50, FTSE4Good and DJSI Europe indexes.



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SIGFOX

One of the keys to decarbonize industry is to act on a basin-wide scale.
To achieve that, we need to optimize energy and resources consumption by different industries, by enabling data sharing while preserving data integrity.

This was one of the 3 topics of the 3rd edition of Air Liquide's #ScientificChallenge, won by Can Li  Davidson School of Chemical Engineering, Purdue University, USA.

Learn more about this topic in his crossed-interview with Regis Reau.👇

Today we celebrate International Education Day, an important date for the #FondationAirLiquide, which has been supporting education projects for 15 years as part of its mission of solidarity.

In 2023, the Air Liquide Foundation supported 10 education projects in 9 countries, including Burkina Faso, France, Madagascar, Mali, Morocco, the Philippines, Romania, Turkey and Vietnam. Among other things, these projects have enabled young people from disadvantaged backgrounds to gain access to quality education, and other hospitalized children to escape the isolation they face in hospital.

The Air Liquide Foundation thanks all the Air Liquide employees who have devoted so much of their time and energy to these projects through volunteering and mentoring.

⏱ HyVolution is just around the corner! D-7 days before the event!

Join us from January 30th to February 1st at Paris Expo Porte de Versailles (Hall 4, booth 4 S 32 ) to learn more about Air Liquide's expertise in hydrogen!

Hyvolution Paris is a professional event entirely dedicated to hydrogen, covering its entire value chain, from production to end-uses. 
#Hyvolution also offers a large array of talks with key players in the #hydrogen industry.

Come and meet us at our booth to discover our solutions and exchange with our experts! Air Liquide will lead two forum talks:

☑️ Tuesday, January 30, from 10:30 am to 10:50 am: "Air Liquide & TotalEnergies - Developing a heavy-duty network of hydrogen stations on major European road corridors" with Erwin Penfornis Penformis, Vice President, Hydrogen Energy World Business Line at Air Liquide. 

☑️ Wednesday, January 31, from 16:00 am to 16:20 am: "Realizing our hydrogen ambitions by ramping up electrolysis"with Marie-Khuny Khy, Electrolysis Product Line Director, Engineering & Construction at Air Liquide.  

Learn more about the event. 
👉 https://lnkd.in/eFQuNHpY

Air Liquide is proud to participate in the HYGUANE project, supported by European Space Agency - ESA, CNES and ADEME in French Guiana. The goal of this project is to #decarbonize the industrial activities of the Guiana Space Center (CSG) as well as mobility in French Guiana thanks in part to #renewable and #lowcarbon #hydrogen.

With the HYGUANE project, hydrogen will be produced by a 1.25 MW electrolyzer, powered by renewable electricity from a #photovoltaic field on the CSG site. This PEM electrolyzer will be operated by Air Liquide.

With over 60 years of experience across the entire hydrogen value chain, Air Liquide is a world leader in this molecule, which is set to play a key role in #energytransition.

"Electrifying the heat generation required for steam-methane reforming to decarbonize hydrogen production. "

This was one of the 3 topics of the 3rd edition of Air Liquide's #ScientificChallenge, won by Enrico Tronconi, from the Energy Department of the Politecnico di Milano, Italy.

Learn more about this topic in his crossed-interview with Regis Reau. 👇

COM:AIRLIQUIDE