Aritzia Inc. — AGM Information 2023

Apr 14, 2023

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TSX TRUST COMPANY

VIA ELECTRONIC TRANSMISSION

April 14, 2023

TO ALL APPLICABLE EXCHANGES AND COMMISSIONS:

RE: ARITZIA INC Confirmation of Notice of Record and Meeting Dates

We are pleased to confirm that Notice of Record and Meeting Dates was sent to The Canadian Depository for Securities.

We advise the following with respect to the upcoming Annual General Meeting of Security Holders for the subject issuer:

1 ISIN: CA04045U1021 CA04045U2011 CUSIP: 04045U102 04045U201 2 Date Fixed for the Meeting: June 28, 2023 3 Record Date for Notice: May 11, 2023 4 Record Date for Voting: May 11, 2023 5 Beneficial Ownership Determination Date: May 11, 2023 6 Classes or Series of Securities that entitle SUBORDINATE VOTING the holder to receive Notice of the Meeting: MULTIPLE VOTING 7 Classes or Series of Securities that entitle SUBORDINATE VOTING the holder to vote at the meeting: MULTIPLE VOTING 8 Business to be conducted at the meeting: Annual General 9 Notice-and-Access: Registered Shareholders: YES Beneficial Holders: YES Stratification Level: Not Applicable 10 Reporting issuer is sending proxy-related materials directly to Non-Objecting Beneficial Owners: NO 11 Issuer paying for delivery to Objecting Beneficial Owners: YES

Yours truly, TSX Trust Company

• " Sandy Hunter " Senior Relationship Manager sandy.hunter@tmx.com

VANCOUVER

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CALGARY

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