Your essential documents

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

2026 Shareholder's Factsheets

Download the PDF

2026 Shareholder's Practical Guide

Download the PDF

Forms

General Terms and Conditions

  • General Terms and Conditions for the Air Liquide Direct Registered Securities Account
    Download the document PDF (732.81 KB)

Opening an account

Conversion / Transfer

Passing on shares

Others

Shareholder’s Factsheets

Shareholder's Practical Guide

Annual Report

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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 8:45 am to 6:00 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

At the Shareholder Lounge
75 quai d'Orsay 75007 Paris

Visits are by appointment only.

To meet with a Shareholder Relations Advisor, please book an appointment prior to your visit (in French only).