# Air Liquide

> French multinational company which supplies industrial gases and services

**Wikidata**: [Q407448](https://www.wikidata.org/wiki/Q407448)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Air_Liquide)  
**Source**: https://4ort.xyz/entity/air-liquide

## Summary
Air Liquide is a French multinational company founded in 1902 that supplies industrial gases and services. Headquartered in Paris, it operates globally with subsidiaries like Airgas and is listed on the Euronext Paris stock exchange. The company is known for its innovations in gas technology and industrial solutions.

## Key Facts
- Founded in 1902 in Paris, France.
- Headquarters located on the quai d'Orsay in Paris.
- Primary industry: industrial gases and services.
- Listed on Euronext Paris (inception: September 24, 1724).
- Subsidiaries include Airgas (inception: 1982) and Aqua Lung/La Spirotechnique (inception: 1946).
- Key people associated with Air Liquide include Georges Claude (engineer and inventor, 1870–1960) and Paul Delorme (chemist and physicist).
- Revenue figures range from €8.1 billion to €29.9 billion across multiple years.
- Net profit figures range from €652 million to €3.078 billion across multiple years.
- Employed approximately 67,800 people as of the latest data.
- Affiliated with indices such as the CAC 40 and Stoxx Europe 600.
- Operated by entities including Arianespace and Airgas.
- Website: [airliquide.com](https://www.airliquide.com/) and [airliquide.ca](https://www.airliquide.ca/).

## FAQs
**What is the primary business of Air Liquide?**
Air Liquide is a French multinational company that specializes in supplying industrial gases and related services. It operates globally, providing essential gases for industries such as healthcare, manufacturing, and energy.

**Where is Air Liquide headquartered?**
Air Liquide is headquartered on the quai d'Orsay in Paris, France. The company was founded in 1902 and has since grown into a major player in the industrial gases sector.

**What are some of Air Liquide's subsidiaries?**
Air Liquide has subsidiaries such as Airgas (an American industrial supply company) and Aqua Lung/La Spirotechnique (a French firm specializing in scuba gear). These subsidiaries help expand Air Liquide's reach in different markets.

**Who are some key figures associated with Air Liquide?**
Key figures include Georges Claude, a French engineer and inventor, and Paul Delorme, a chemist and physicist. These individuals have contributed significantly to Air Liquide's technological advancements.

**What financial metrics does Air Liquide report?**
Air Liquide reports revenue figures ranging from €8.1 billion to €29.9 billion and net profits ranging from €652 million to €3.078 billion across various years. The company employs approximately 67,800 people.

## Why It Matters
Air Liquide plays a crucial role in the industrial sector by providing essential gases and services that support manufacturing, healthcare, and energy production. Its innovations in gas technology have enabled advancements in various industries, making it a vital partner for businesses worldwide. The company's global presence and strategic partnerships further solidify its position as a leader in the industrial gases market.

## Notable For
- Pioneering advancements in industrial gas technology.
- Global expansion through subsidiaries like Airgas.
- Strong financial performance with consistent revenue and profit growth.
- Key contributions from notable figures such as Georges Claude and Paul Delorme.
- Strategic partnerships with entities like Arianespace and affiliation with major indices like the CAC 40.

## Body
### History
Air Liquide was founded in 1902 in Paris, France, and has since grown into a multinational corporation specializing in industrial gases and services. The company's headquarters are located on the quai d'Orsay, reflecting its deep roots in French industry. Key figures such as Georges Claude and Paul Delorme have played pivotal roles in shaping Air Liquide's technological innovations.

### Business Operations
Air Liquide operates globally, providing industrial gases and services to various sectors, including healthcare, manufacturing, and energy. The company's subsidiaries, such as Airgas and Aqua Lung/La Spirotechnique, help expand its reach in different markets. Air Liquide is listed on Euronext Paris, a major securities market in France, which further enhances its financial stability and global visibility.

### Financial Performance
Air Liquide has demonstrated strong financial performance over the years, with revenue figures ranging from €8.1 billion to €29.9 billion and net profits ranging from €652 million to €3.078 billion. The company employs approximately 67,800 people, reflecting its significant presence in the industrial gases sector.

### Key Partnerships and Affiliations
Air Liquide is affiliated with major indices such as the CAC 40 and Stoxx Europe 600, which underscores its status as a leading company in the European market. The company also operates in partnership with entities like Arianespace, further solidifying its position in the industrial and space sectors.

### Notable Figures
Key figures associated with Air Liquide include Georges Claude, a renowned engineer and inventor, and Paul Delorme, a chemist and physicist. These individuals have contributed significantly to Air Liquide's technological advancements and innovations in industrial gas technology.

### Global Presence
Air Liquide's global presence is evident through its subsidiaries and operations in various countries, including France, Canada, and other parts of Europe. The company's commitment to innovation and quality has made it a trusted name in the industrial gases sector worldwide.

## References

1. Open Funder Registry
2. [Source](https://www.lobbyfacts.eu/datacard/air-liquide?rid=94857385769-70)
3. [Source](https://www.airliquide.com/group/our-history)
4. 20th Century Press Archives
5. GRID Release 2017-01-10
6. Source
7. [Source](https://live.euronext.com/en/product/equities/FR0000120073-XPAR)
8. SIRENE
9. [Source](https://www.evolen.org/annuaire-professionnel/air-liquide/)
10. Freebase Data Dumps. 2013
11. [Document d’Enregistrement Universel. 2024](https://www.airliquide.com/sites/airliquide.com/files/2024-03/air-liquide-document-enregistrement-universel-2023.pdf)
12. Google Knowledge Graph
13. [Résultats 2022 - Performance très solide dans un environnement difficile. 2023](https://www.airliquide.com/sites/airliquide.com/files/2023-02/air-liquide-2022-performance-tres-solide-acceleration-decisions-investissement-pour-preparer-avenir-presentation.pdf)
14. [press release. 2002](https://www.bnains.org/archives/communiques/Air_Liquide/20020715_Rapport_annuel_2001_Air-Liquide.pdf)
15. [press release. 2003](https://www.bnains.org/archives/communiques/Air_Liquide/20030701_Document_de_reference_2002_Air-Liquide.pdf)
16. [press release. 2004](https://www.bnains.org/archives/communiques/Air_Liquide/20040503_Rapport_annuel_2003_1_Air-Liquide.pdf)
17. [press release. 2005](https://www.bnains.org/archives/communiques/Air_Liquide/20050408_Rapport_annuel_2004_Air-Liquide.pdf)
18. [press release. 2007](https://www.airliquide.com/sites/airliquide.com/files/2016/10/20/air-liquide-resultats-annuels-2006-fr.pdf)
19. [press release. 2008](https://www.airliquide.com/sites/airliquide.com/files/2016/06/03/air-liquide_document-de-reference-2007_fr.pdf)
20. [annual report. 2009](https://www.airliquide.com/sites/airliquide.com/files/2016/06/03/air-liquide_document-de-reference-2008_fr.pdf)
21. [annual report. 2010](https://www.airliquide.com/sites/airliquide.com/files/2015/02/23/air-liquide_document-de-reference-2009_fr.pdf)
22. [annual report. 2011](https://www.airliquide.com/sites/airliquide.com/files/2015/02/23/air-liquide_document-de-reference-2010_fr.pdf)
23. [annual report. 2012](https://www.airliquide.com/sites/airliquide.com/files/2015/02/23/air-liquide_document-de-reference-2011_fr.pdf)
24. [annual report. 2013](https://www.airliquide.com/sites/airliquide.com/files/2015/02/23/air-liquide_document_de_reference_2012_fr.pdf)
25. [annual report. 2014](https://www.airliquide.com/sites/airliquide.com/files/2015/02/23/air-liquide_document-de-reference-2013_fr.pdf)
26. [annual report. 2015](https://www.airliquide.com/sites/airliquide.com/files/2015/03/17/air-liquide_document-de-reference-2014_fr.pdf)
27. [annual report. 2016](https://www.airliquide.com/sites/airliquide.com/files/2016/03/02/air-liquide_document-de-reference-2015.pdf)
28. [annual report. 2017](https://www.airliquide.com/sites/airliquide.com/files/2017/03/08/air-liquide-document-de-reference-2016.pdf)
29. [annual report. 2018](https://www.airliquide.com/sites/airliquide.com/files/2018/03/16/air-liquide-document-reference-2017.pdf)
30. [annual report. 2019](https://www.airliquide.com/sites/airliquide.com/files/2019/03/13/air-liquide-2018-document-reference.pdf)
31. [annual report. 2020](https://www.airliquide.com/sites/airliquide.com/files/2022-03/air-liquide-document-enregistrement-universel-2019.pdf)
32. [annual report. 2021](https://www.airliquide.com/sites/airliquide.com/files/2021/03/04/air-liquide-document-enregistrement-universel-2020.pdf)
33. [annual report. 2022](https://www.airliquide.com/sites/airliquide.com/files/2022-03/air-liquide-document-enregistrement-universel-2021.pdf)
34. [annual report. 2002](https://www.bnains.org/archives/communiques/Air_Liquide/20020715_Rapport_annuel_2001_Air-Liquide.pdf)
35. [annual report. 2003](https://www.bnains.org/archives/communiques/Air_Liquide/20030701_Document_de_reference_2002_Air-Liquide.pdf)
36. [annual report. 2004](https://www.bnains.org/archives/communiques/Air_Liquide/20040503_Rapport_annuel_2003_1_Air-Liquide.pdf)
37. [annual report. 2005](https://www.bnains.org/archives/communiques/Air_Liquide/20050408_Rapport_annuel_2004_Air-Liquide.pdf)
38. [annual report. 2007](https://www.airliquide.com/sites/airliquide.com/files/2016/10/20/air-liquide-resultats-annuels-2006-fr.pdf)
39. [annual report. 2008](https://www.airliquide.com/sites/airliquide.com/files/2016/06/03/air-liquide_document-de-reference-2007_fr.pdf)
40. GRID Release 2017-04-04
41. [annual report. 2023](https://www.airliquide.com/sites/airliquide.com/files/2023-04/air-liquide-document-enregistrement-universel-2022-accessible.pdf)
42. Aligned ISNI and Ringgold identifiers for institutions
43. Via P227 lookup with GND value from PM20 folder. 20th Century Press Archives
44. Name Suggestion Index
45. YouTube API
46. Wikirate