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    <title>Atlantico Energy Metals — News Releases</title>
    <link>https://atlantico.energy</link>
    <description>Corporate announcements and investor updates</description>
    <language>en</language>
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    <lastBuildDate>Mon, 31 Aug 2026 13:00:58 GMT</lastBuildDate>
    <copyright>© 2026 Atlantico Energy Metals Corp.</copyright>
    <ttl>60</ttl>
    <item>
      <title><![CDATA[Atlantico's ioGAS Interpretation Identifies Multiple Rare Earth Anomalies as Higher-TREO Sample Locations Span 19.4 Kilometres at Novo Cruzeiro]]></title>
      <description><![CDATA[Thirteen Samples Exceed 1,000 ppm TREO, with Magnet Rare Earth Oxides Consistently Representing 18.8% to 21.5% of TREO]]></description>
      <link>https://atlantico.energy/news-release?slug=2026-08-20-atlantico-iogas-interpretation-multiple-rare-earth-anomalies-higher-treo-novo-cruzeiro</link>
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      <pubDate>Thu, 20 Aug 2026 00:00:00 GMT</pubDate>
    </item>
    <item>
      <title><![CDATA[Atlantico Announces Marketing Program Update, Director Resignation, and Stock Option Grant]]></title>
      <description><![CDATA[Atlantico announces the suspension of a previously disclosed digital marketing campaign, the resignation of Douglas L. Mason from the board, and the grant of 5,125,000 incentive stock options.]]></description>
      <link>https://atlantico.energy/news-release?slug=2026-07-30-atlantico-announces-marketing-program-update-director-resignation-and-stock-option-grant</link>
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      <pubDate>Thu, 30 Jul 2026 00:00:00 GMT</pubDate>
    </item>
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      <title><![CDATA[Atlantico Highlights Up to 38.7% Magnetic Rare Earth Oxide Ratios and Thorium-Bismuth-Molybdenum-Rare Earth Target at Flagship Novo Cruzeiro Project]]></title>
      <description><![CDATA[Atlantico highlights property-wide first-pass sampling across more than 240 km² at Novo Cruzeiro, with MREO up to 38.7% of TREO and a thorium-bismuth-molybdenum-rare earth target for follow-up.]]></description>
      <link>https://atlantico.energy/news-release?slug=2026-07-08-atlantico-highlights-magnetic-rare-earth-oxide-ratios-thorium-bismuth-molybdenum-target-novo-cruzeiro</link>
      <guid isPermaLink="true">https://atlantico.energy/news-release?slug=2026-07-08-atlantico-highlights-magnetic-rare-earth-oxide-ratios-thorium-bismuth-molybdenum-target-novo-cruzeiro</guid>
      <pubDate>Wed, 08 Jul 2026 00:00:00 GMT</pubDate>
    </item>
    <item>
      <title><![CDATA[Atlantico Highlights Pegmatite Field Observations and Hand-Dug Artisanal Mine Tunnels at Novo Cruzeiro in Brazil's Lithium Valley]]></title>
      <description><![CDATA[Atlantico highlights pegmatite field observations, inactive hand-dug artisanal mine tunnels, UV-light response and weathered profiles at Novo Cruzeiro in Brazil's Lithium Valley.]]></description>
      <link>https://atlantico.energy/news-release?slug=2026-06-30-atlantico-highlights-pegmatite-field-observations-hand-dug-artisanal-mine-tunnels-novo-cruzeiro-brazils-lithium-valley</link>
      <guid isPermaLink="true">https://atlantico.energy/news-release?slug=2026-06-30-atlantico-highlights-pegmatite-field-observations-hand-dug-artisanal-mine-tunnels-novo-cruzeiro-brazils-lithium-valley</guid>
      <pubDate>Tue, 30 Jun 2026 00:00:00 GMT</pubDate>
    </item>
    <item>
      <title><![CDATA[Atlantico Highlights First-Pass Rare Earth Enrichment and Lithium Pathfinders from NI 43-101 Results at Flagship Novo Cruzeiro Project]]></title>
      <description><![CDATA[Atlantico highlights selected first-pass NI 43-101 exploration results from Novo Cruzeiro, including rare earth oxide enrichment, elevated magnetic rare earth oxide values, and lithium pathfinder indicators in Brazil's Lithium Valley.]]></description>
      <link>https://atlantico.energy/news-release?slug=2026-06-26-atlantico-highlights-first-pass-rare-earth-enrichment-lithium-pathfinders-ni-43-101-novo-cruzeiro</link>
      <guid isPermaLink="true">https://atlantico.energy/news-release?slug=2026-06-26-atlantico-highlights-first-pass-rare-earth-enrichment-lithium-pathfinders-ni-43-101-novo-cruzeiro</guid>
      <pubDate>Fri, 26 Jun 2026 00:00:00 GMT</pubDate>
    </item>
    <item>
      <title><![CDATA[Atlantico Appoints Andrew Lee Smith to Advisory Board and Expands Global Access Through Frankfurt Listing and 16-Language Website]]></title>
      <description><![CDATA[Atlantico announces Andrew Lee Smith's appointment to the Advisory Board, Frankfurt Stock Exchange trading under 1CJ1 / WKN A42CRT, and the expanded launch of its 16-language website.]]></description>
      <link>https://atlantico.energy/news-release?slug=2026-06-19-atlantico-appoints-andrew-lee-smith-global-access-frankfurt-website</link>
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      <pubDate>Fri, 19 Jun 2026 00:00:00 GMT</pubDate>
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      <title><![CDATA[Atlantico Energy Metals Corp. Announces CSE Approval for Listing]]></title>
      <description><![CDATA[Atlantico announces that the Canadian Securities Exchange has approved listing of its common shares under the symbol ATLA, with trading expected to begin June 3, 2026.]]></description>
      <link>https://atlantico.energy/news-release?slug=2026-06-02-cse-approval-listing</link>
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      <pubDate>Tue, 02 Jun 2026 00:00:00 GMT</pubDate>
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      <title><![CDATA[Atlantico Energy Metals Corp. Announces Closing of Amalgamation Transaction and Conditional Approval for Listing on the CSE]]></title>
      <description><![CDATA[Atlantico announces closing of the amalgamation transaction and conditional approval for listing on the CSE under the symbol ATLA.]]></description>
      <link>https://atlantico.energy/news-release?slug=2026-05-29-atlantico-closing-amalgamation-cse-listing</link>
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      <pubDate>Fri, 29 May 2026 00:00:00 GMT</pubDate>
    </item>
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      <title><![CDATA[Magnum Goldcorp Inc. Announces Second Amendment to Amalgamation Agreement with Atlantico Energy Metals, Delisting from TSX Venture Exchange, Anticipated Listing on Canadian Securities Exchange and Postponement of Warrant Amendments]]></title>
      <description><![CDATA[Magnum Goldcorp announces a second amendment to its amalgamation agreement with Atlantico, TSXV delisting, anticipated CSE listing, and postponement of warrant amendments.]]></description>
      <link>https://atlantico.energy/news-release?slug=magnum-goldcorp-announces-second-amendment-to-amalgamation-agreement-with-atlantico-energy-metals-delisting-from-tsx-venture-exchange-anticipated-listing-on-canadian-securities-exchange-and-postponement-of-warrant-amendments</link>
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      <pubDate>Fri, 27 Mar 2026 00:00:00 GMT</pubDate>
    </item>
    <item>
      <title><![CDATA[Magnum Goldcorp Inc. Announces Amendment to Amalgamation Agreement with Atlantico Energy Metals and Warrant Amendments]]></title>
      <description><![CDATA[Magnum Goldcorp announces amendments to the amalgamation agreement with Atlantico, including revised transaction terms and warrant amendments.]]></description>
      <link>https://atlantico.energy/news-release?slug=2026-01-15-magnum-amalgamation-amendment</link>
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      <pubDate>Thu, 15 Jan 2026 00:00:00 GMT</pubDate>
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    <item>
      <title><![CDATA[Magnum Goldcorp Inc. Announces Signing of Amalgamation Agreement with Atlantico Energy Metals]]></title>
      <description><![CDATA[]]></description>
      <link>https://atlantico.energy/news-release?slug=2025-10-28-magnum-goldcorp-signs-amalgamation-agreement-with-atlantico-energy-metals</link>
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      <pubDate>Tue, 28 Oct 2025 00:00:00 GMT</pubDate>
    </item>
    <item>
      <title><![CDATA[Magnum Goldcorp Inc. Announces Proposed Reverse Takeover Transaction]]></title>
      <description><![CDATA[]]></description>
      <link>https://atlantico.energy/news-release?slug=2025-06-23-magnum-goldcorp-announces-proposed-reverse-takeover-transaction</link>
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      <pubDate>Mon, 23 Jun 2025 00:00:00 GMT</pubDate>
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