| 1 | ISIN: | CA01643B1067 CA01643B2057 | |||||||||
| CUSIP: | 01643B106 01643B205 | ||||||||||
2 | Date Fixed for the Meeting: | September 10, 2025 | |||||||||
| 3 | Record Date for Notice: | July 14, 2025 | |||||||||
| 4 | Record Date for Voting: | July 14, 2025 | |||||||||
| 5 | Beneficial Ownership Determination Date: | July 14, 2025 | |||||||||
| 6 | Classes or Series of Securities that entitle | CLASS A SUBORDINATE VOTING SHARES | |||||||||
the holder to receive Notice of the Meeting: | CLASS B MULTIPLE VOTING SHARES | ||||||||||
| 7 | Classes or Series of Securities that entitle | CLASS A SUBORDINATE VOTING SHARES | |||||||||
the holder to vote at the meeting: | CLASS B MULTIPLE VOTING SHARES | ||||||||||
| 8 | Business to be conducted at the meeting: | Annual General | |||||||||
| 9 | Notice-and-Access: Registered Shareholders: | YES | |||||||||
Beneficial Holders: Stratification Level: | YES Not Applicable | ||||||||||
| 10 | Reporting issuer is sending proxy-related materials directly to Non-Objecting Beneficial Owners: | YES | |||||||||
| 11 | Issuer paying for delivery to Objecting Beneficial Owners: | YES | |||||||||
VANCOUVER 733 Seymour Street, Suite #2310 Vancouver, BC V6B 0S6 T 604 689-3334 | CALGARY Telus Sky Building 2110, 685 Centre Street SW Calgary, Alberta T2G 1S5 T 403 218-2800 | TORONTO 301 - 100 Adelaide Street West Toronto, ON M5H 4H1 Toll Free 1-866-600-5869 T 416 361-0930 | MONTRÉAL 1701 - 1190, avenue des Canadiens-de-Montréal, C.P. 37 Montréal (Québec) H3B 0G7 T 514 395-5964 | ||||||||