2023 Annual Meeting of Shareholders

Friday, April 28, 2023 (1:00 p.m. MDT)

In-Person Participation

Location: Brookfield Place, 1410,
225 6 Avenue SW, Calgary, AB

Virtual Participation

Link: web.lumiagm.com/494909679
Password: altagas2023 (case-sensitive)

Meeting Details


We are pleased to be holding a hybrid meeting this year, allowing us the opportunity to connect with shareholders in person while also providing shareholders the flexibility to attend virtually. To attend virtually, click on https://web.lumiagm.com/494909679 up to an hour before the time of the Meeting. You will need the latest version of Chrome, Safari, Edge or Firefox.

To ask questions and vote at the meeting you must be a registered shareholder or duly appointed proxyholder. You can sign in with Computershare upon arrival at the meeting and can vote on matters as they arise by hand or ballot as applicable. If you are attending the meeting virtually, refer to the instructions that follow and as further detailed in the Meeting Materials (as defined herein). If you are a registered shareholder, your username is the 15-digit control number printed on your form of proxy. If you are a non-registered (beneficial) shareholder and have followed the steps as outlined in the Meeting Materials to duly appoint a proxyholder (including yourself), the proxyholder will have received a username from Computershare to be used in Step 3.

Step 1:  Go to https://web.lumiagm.com/494909679
Step 2:  Click on “I have a login”
Step 3:  For registered shareholders, enter your 15-digit Control Number. For non-registered (beneficial) shareholders, enter the username provided by Computershare
Step 4:  Enter your password – altagas2023 (case-sensitive)

If you have not followed the above steps, but wish to listen to the webcast, select "I am a guest" and fill in the form. For additional details, including how to appoint and register a proxyholder (including yourself), please refer to the instructions under "How do I vote my Shares?" in the management information circular dated March 8, 2023 (the "Circular"). For details on how to vote or ask questions virtually, refer to the "Virtual Meeting User Guide" (below). We recommend that you log in to the site at least 15 minutes before the time of the Meeting.


Checkmark Your Vote is Important!

Please submit your vote well in advance of the proxy deposit deadline specified in your form of proxy or voting instruction form, or ensure you are properly registered to attend and vote at the meeting.

2023 Notice & Access

AltaGas is using notice and access for sending the annual meeting materials to shareholders, which allows us to deliver the Notice of Meeting, the Circular and the consolidated financial statements for the year ended 2022, along with management’s discussion and analysis thereon (the “Meeting Materials”) to shareholders by posting them, instead of mailing these documents. Notice and access is a more environmentally friendly and cost-effective way to deliver the Meeting Materials, as it will help reduce paper use and the cost of printing and mailing materials to shareholders.

You can access the Meeting Materials by clicking the links below. Shareholders who would like a paper copy of the Meeting Materials can request copies by following the instructions on the Notice of Meeting and Availability of Meeting Materials. 

Meeting Materials

Notice of Meeting and Availability of Meeting Materials (Registered Holders) PDF
Notice of Meeting and Availability of Meeting Materials (Beneficial Holders) PDF
Management Information Circular (including Notice of Meeting) PDF
Form of Proxy PDF
Virtual Meeting User Guide PDF
2022 Financial Statements and MD&A PDF
Other PDF


More information

Key governance documents are available on our website, including Board of Director policies and mandates.

Board of Directors

Get to know the Board of Directors by reading their bios.