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        <div class="me-2"><a class="text-gray" data-turbo-frame="_top" href="/en/stock/TransAlta-Corporation-CA89346D1078">TransAlta Corporation</a></div>
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        <div class="me-2 text-gray">Business Wire</div>
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        <div class="me-2 text-gray">6 months ago</div>
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      <a target="_blank" rel="nofollow" href="https://www.businesswire.com/news/home/20260331216236/en/Cybersecurity-Firm-TAC-Security-Surpasses-10000-Clients-Emerges-Among-the-Top-5-Vulnerability-Management-AppSec-Companies-Globally/">Cybersecurity Firm TAC Security Surpasses 10,000 Clients, Emerges Among the Top 5 Vulnerability Management, AppSec Companies Globally</a>
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        NEW YORK--(BUSINESS WIRE)---- $TAC #AICPA--Cybersecurity Firm TAC Security Surpasses 10,000 Clients, Emerges Among the Top 5 Vulnerability Management, AppSec Companies Globally.
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        <div class="me-2"><a class="text-gray" data-turbo-frame="_top" href="/en/stock/TransAlta-Corporation-CA89346D1078">TransAlta Corporation</a></div>
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        <div class="me-2 text-gray">GlobeNewsWire</div>
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        <div class="me-2 text-gray">6 months ago</div>
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      <a target="_blank" rel="nofollow" href="https://www.globenewswire.com/news-release/2026/03/23/3260254/0/en/TransAlta-Investor-Day-Highlights-Solid-Foundation-and-Attractive-Growth-to-2029-and-Beyond.html">TransAlta Investor Day Highlights Solid Foundation and Attractive Growth to 2029 and Beyond</a>
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        CALGARY, Alberta, March 23, 2026 (GLOBE NEWSWIRE) -- TransAlta Corporation (TransAlta or the Company) (TSX: TA) (NYSE: TAC) is pleased to host its 2026 Investor Day today, in Toronto and virtually. A subset of TransAlta&#39;s executive leadership team will discuss the Company&#39;s outlook for the Alberta power market, along with its strategic priorities, financial position, and long-term path for rate...
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        <div class="me-2"><a class="text-gray" data-turbo-frame="_top" href="/en/stock/TransAlta-Corporation-CA89346D1078">TransAlta Corporation</a></div>
        <div class="me-2 text-gray text-size-10">●</div>
        <div class="me-2 text-gray">GlobeNewsWire</div>
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        <div class="me-2 text-gray">6 months ago</div>
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      <a target="_blank" rel="nofollow" href="https://www.globenewswire.com/news-release/2026/03/17/3257684/0/en/TransAlta-Corporation-Announces-Conversion-Results-for-Series-A-and-B-Preferred-Shares.html">TransAlta Corporation Announces Conversion Results for Series A and B Preferred Shares</a>
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        CALGARY, Alberta, March 17, 2026 (GLOBE NEWSWIRE) -- Further to TransAlta Corporation&#39;s (TransAlta or the Company) (TSX: TA) (NYSE: TAC) press release dated March 2, 2026, the Company announced today that none of its 9,629,913 currently outstanding Cumulative Redeemable Rate Reset First Preferred Shares, Series A (Series A Shares) will be converted on March 31, 2026, on a one-for-one basis, int...
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        <div class="me-2"><a class="text-gray" data-turbo-frame="_top" href="/en/stock/TransAlta-Corporation-CA89346D1078">TransAlta Corporation</a></div>
        <div class="me-2 text-gray text-size-10">●</div>
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        <div class="me-2 text-gray">6 months ago</div>
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      <a target="_blank" rel="nofollow" href="https://www.globenewswire.com/news-release/2026/03/17/3257686/0/en/Department-of-Energy-Mandates-Centralia-Unit-2-Remain-Available-for-Operation-for-Additional-90-Days.html">Department of Energy Mandates Centralia Unit 2 Remain Available for Operation for Additional 90 Days</a>
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        CALGARY, Alberta, March 17, 2026 (GLOBE NEWSWIRE) -- TransAlta Corporation (TransAlta or the Company) (TSX: TA) (NYSE: TAC) confirms that its subsidiary, TransAlta Centralia Generation LLC, has received an order (The Order) from the United States Department of Energy. The Order mandates that Centralia Unit 2 in Washington State remain available for operation, for a period of 90 days, until June...
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