An anonymous director reports

TRANSALTA TO HOST INVESTOR DAY

TransAlta Corp. will hold an investor day in Toronto on Monday, March 23, 2026.

The formal presentation will commence at 9 a.m. During the event, the company will provide an in-depth overview of the company's strategic priorities, long-term plan, financial outlook and growth opportunities.

TransAlta's investor day is open to the investment community and is being hosted in a hybrid format, with in-person and live webcast attendance options available. Attendees may register on-line for the webcast or register for in-person attendance through the Investor Centre of TransAlta's website.

Event details -- TransAlta investor day

Date:  Monday, March 23, 2026

Start time:  9 a.m. ET/7 a.m. MT

For those unable to attend or view the event live, a recording of the video webcast and corresponding presentation will be made available on the Investor Centre section of TransAlta's website.

About TransAlta Corp.

TransAlta is one of Canada's largest publicly traded power generators, delivering reliable electricity across Canada, the United States and Western Australia. For more than 100 years, the company's people have safely operated and evolved essential energy infrastructure that powers customers and communities. TransAlta's technology-diverse portfolio and disciplined execution allow the company to deliver dependable power across evolving energy systems. The company takes a practical, responsible approach to meeting today's energy needs while building for what comes next.