TransAlta to Host 2025 Investor Day

Rhea-AI Summary

TransAlta Corporation (NYSE: TAC) has announced its upcoming 2025 Investor Day, scheduled for November 18, 2025 in Toronto. The event will run from 9:00 a.m. to 11:30 a.m. ET and will feature presentations from CEO John Kousinioris and CFO Joel Hunter, followed by a leadership panel discussion.

The hybrid-format event will offer both in-person and webcast attendance options, with in-person registration closing on November 10, 2025. The presentations will focus on the company's strategic priorities, long-term planning, financial outlook, and growth objectives.

TransAlta is a major power generation company with operations across Canada, the US, and Australia, notable for achieving a 70% reduction in GHG emissions since 2015 and maintaining an MSCI ESG rating of AA.

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CALGARY, Alberta, Sept. 18, 2025 (GLOBE NEWSWIRE) -- TransAlta Corporation (TransAlta or the Company) (TSX: TA) (NYSE: TAC) is pleased to announce that it will hold an Investor Day in Toronto on Tuesday, November 18, 2025. The formal presentation will commence at 9:00 a.m. (ET) (7:00 a.m. MT) and is expected to conclude by approximately 11:30 a.m. (ET) (9:30 a.m. MT).

The event will feature presentations from John Kousinioris, President and Chief Executive Officer, and Joel Hunter, Executive Vice President and Chief Financial Officer, followed by a panel discussion with the broader leadership team. They will provide an in-depth overview of the Company’s strategic priorities, long-term plan, financial outlook and growth objectives.

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 for the webcast using the link below or register for in-person attendance through the Investor Centre of TransAlta’s website. Registration for in-person attendance closes on Monday, November 10, 2025.

2025 Investor Day Webcast Registration Link:
https://reg.lumiengage.com/transalta

Event details:
TransAlta 2025 Investor Day
November 18, 2025
Start time: 9:00 a.m. ET / 7:00 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 Corporation:

TransAlta owns, operates and develops a diverse fleet of electrical power generation assets in Canada, the United States and Australia with a focus on long-term shareholder value. TransAlta provides municipalities, medium and large industries, businesses and utility customers with affordable, energy efficient and reliable power. Today, TransAlta is one of Canada’s largest producers of wind power and Alberta’s largest producer of thermal generation and hydro-electric power. For over 114 years, TransAlta has been a responsible operator and a proud member of the communities where we operate and where our employees work and live. TransAlta aligns its corporate goals with the UN Sustainable Development Goals and the Future-Fit Business Benchmark, which also defines sustainable goals for businesses. Our reporting on climate change management has been guided by the International Financial Reporting Standards (IFRS) S2 Climate-related Disclosures Standard and the Task Force on Climate-related Financial Disclosures (TCFD) recommendations. TransAlta has achieved a 70 per cent reduction in GHG emissions or 22.7 million tonnes CO2e since 2015 and received an upgraded MSCI ESG rating of AA.

For more information about TransAlta, visit our web site at transalta.com.

For more information:

Investor Inquiries:	Media Inquiries:
Phone: 1-800-387-3598 in Canada and U.S.	Phone: 1-855-255-9184
Email: investor_relations@transalta.com	Email: ta_media_relations@transalta.com

FAQ

When and where is TransAlta's (TAC) 2025 Investor Day?

TransAlta's Investor Day will be held in Toronto on Tuesday, November 18, 2025 from 9:00 a.m. to 11:30 a.m. ET.

How can investors attend TransAlta's 2025 Investor Day?

Investors can attend either in-person (registration required by November 10) or via live webcast. Registration is available through TransAlta's website Investor Centre.

Who will be presenting at TransAlta's 2025 Investor Day?

Presentations will be given by CEO John Kousinioris and CFO Joel Hunter, followed by a panel discussion with the broader leadership team.

What is TransAlta's (TAC) environmental performance?

TransAlta has achieved a 70% reduction in GHG emissions (22.7 million tonnes CO2e) since 2015 and holds an MSCI ESG rating of AA.

What topics will be covered at TransAlta's 2025 Investor Day?

The event will cover TransAlta's strategic priorities, long-term plan, financial outlook, and growth objectives.