TransAlta to Host Third Quarter 2026 Results Conference Call

TransAlta Corporation (TransAlta or the Company) (TSX:TA) (NYSE:TAC) will release its third quarter 2026 results before markets open on Tuesday, November 3, 2026. 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. Alberta Time (10:00 a.m. Eastern Time).

To access the conference call via telephone, please register ahead of time using the call link: https://register-conf.media-server.com/register/BI172ec525df5e4f8ebadda859e7f69864. Once registered, participants will have the option of 1) dialing into the call from their phone (via a personalized PIN); or 2) clicking the “Call Me” option to receive an automated call directly to their phone.