My online Shareholder Portal

The Shareholder Portal can be accessed by all registered Shareholders.

If you are a direct registered Shareholder, your Shareholder Portal has been designed to help you manage your Air Liquide stock portfolio easily and securely. You can use it to place stock orders, view your portfolio, change your contact details, etc.

For further information please read our dedicated factsheet.

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You can access your Shareholder Portal by following this link.

If you have already logged in, enter your usual email address and access code.

If you are a first-time user, enter the shareholder ID listed on the account documents sent to you by Shareholder Services Department and follow the instructions.

Discover all of the advantages of your Shareholder Portal  in our dedicated factsheet:

Download PDF 899.28 KB

If you are a direct registered Shareholder, your shareholder ID appears on all account-related documents sent to you by Shareholder Services Department.

If you are an intermediary registered Shareholder, your shareholder ID can be found on documents relating to your Invitation to the Group’s General Meeting.

To reset your access code, enter your email  on the Shareholder Portal login page, then click on "Invalid or forgotten access code” and follow the instructions. A link to reset your access code will be sent to you by text message.

To change your access code, log in to your Shareholder Portal.

In the "My profile" section, click on "Change my access code" and follow the instructions.

The secret key is a security code used to verify that you are the person requesting the activation of your Shareholder Portal.

If you did not provide an email address when you opened your securities account, when you log in to your Shareholder Portal for the first time, the secret key required to verify your identity will be sent to you by mail within 10 days. You must enter this key when you log in to your  Shareholder Portal for the first time to activate your Shareholder portal  and create your personal six-digit access code.

For future log-ins, you may log in using your usual email address and access code.

To change your email address, log in to your Shareholder Portal using your usual email address and access code. In the "My profile"> "Personal information" section, click on “Modify” then enter your new email address.

It is possible to access all of the accounts that you manage by connecting just once to your Shareholder Portal using the same login details.

To do so, log in to your Shareholder Portal. In the "My profile" section, click on "Add an account" and follow the instructions.

You will then be able to access the added accounts from "My profile" > "Change account".

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

Shareholder Lounge
75, quai d'Orsay 75007 Paris

Book an appointment with a Shareholder advisor

To better serve you, we ask you to book a time slot for your visit (in French only):