TELUS(TU) - 2024 Q4 - Annual Report

Exhibit 99.1 REDACTED - Execution Version FOURTH AMENDING AGREEMENT THIS AGREEMENT made as of the 13 day of June, 2024. BETWEEN: TELUS CORPORATION, a corporation incorporated under the laws of the Province of British Columbia (herein called the "Borrower") - and - THE BANK OF NOVA SCOTIA, a Canadian chartered bank (herein called the "Administrative Agent") - and - [REDACTED – COMMERCIALLY SENSITIVE INFORMATION] and one or more Persons to whom the foregoing or their respective permitted assigns may from time ...