Online help & Contact

Shareholder Services Department advisors are at your disposal to facilitate your steps and offer you personalized support.

How can we help you?

Becoming an Air Liquide Shareholder
Shareholding options
My securities account on a daily basis
Placing a stock order
My online Shareholder Portal
Updating my personal details
Dividend
Loyalty bonus
Free share attribution
Tax return
Pass on my shares
Inheritance
Shareholder events and communications
Annual general meeting

Contact us

Call us

0 800 166 179
(for free calls from a landline in France)

For international calls, dial
+33 1 57 05 02 26

Monday to Friday
From 9:00 am to 5:30 pm (Paris time)

Write to us

Send us your request:

Click here

By mail:

Air Liquide
Shareholder Services Department
TSA 91948
62978 Arras Cedex 9

Visit us

Due to the Paris 2024 Olympic Games being held in the area around Air Liquide's head office, the Shareholder Lounge will be closed to visitors from July 1 to August 9, 2024 included.