CALGARY, Alberta, Oct. 08, 2025 (GLOBE NEWSWIRE) -- TransAlta Corporation (TransAlta or the Company) (TSX: TA) (NYSE: TAC) will release its third quarter 2025 results before markets open on Thursday, November 6, 2025. A conference call and webcast to discuss the results will be held for investors, analysts, members of the media and other interested parties the same day beginning at 9:00 a.m. Mountain Time (11:00 a.m. Eastern Time). Third Quarter 2025 Conference Call:Webcast link: https://edge.media-server.c ...