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Your essential documents

On this page, you will find the main documents that may be useful to you: our forms and fact sheets as well as our latest publications (Interactions, Shareholder's Practical Guide and the Annual Report).


General Terms and Conditions

Opening an account

Conversion / Transfer

Passing on shares


Shareholder’s Factsheets

Shareholder's Practical Guide

Annual Report

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:

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.