FirstService(FSV) - 2024 Q3 - Quarterly Report

Exhibit 99.1 FIRSTSERVICE CORPORATION INTERIM CONSOLIDATED FINANCIAL STATEMENTS Third Quarter September 30, 2024 NOTICE OF NO AUDITOR REVIEW OF INTERIM FINANCIAL STATEMENTS The interim consolidated financial statements of FirstService Corporation, which include the interim consolidated balance sheet as at September 30, 2024 and the interim consolidated statements of earnings, comprehensive earnings, shareholders' equity and cash flows for the three and nine month periods then ended are the responsibility of ...