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<title>Mitsubishi Materials Corporation</title>
<link>https://www.mmc.co.jp/corporate/en/</link>
<description>Here is the corporate website of Mitsubishi Materials Corporation, showing product info, corporate info, investor relations and CSR activities etc..</description>
<language>en</language>
<copyright>Mitsubishi Materials Corporation</copyright>
<pubDate>2026-08-20T01:37:15Z</pubDate>
<lastBuildDate>2026-08-20T01:37:14Z</lastBuildDate>
<image>
<title>Mitsubishi Materials Corporation</title>
<url>https://www.mmc.co.jp/corporate/en/img/logo_header1.gif</url>
<link>https://www.mmc.co.jp/corporate/en/</link>
</image>
<docs>http://blogs.law.harvard.edu/tech/rss/</docs>


<item>
<title>【Event Notice】MINING INDONESIA 2026</title>


<link>

https://www.mmtc.co.jp/en/news/2026/2026-event_noticemining_indonesia_2026.html
?rss</link>

<description><![CDATA[<p></p><img src="https://www.mmc.co.jp/corporate/en/img/tag_group.png" alt="Group News"> Mitsubishi Materials Trading Corporation]]></description>
<pubDate>2026-08-18T01:30:00Z</pubDate>
<category><span><![CDATA[Group News]]></span></category>
</item>

<item>
<title>Efforts to Ensure Continued Supply of Certain Products in the Copper &amp; Copper Alloy Products Business  - Conclusion of a technical assistance agreement with KITZ Metal Works Corporation -</title>


<link>

https://www.mmc.co.jp/corporate/en/news/2026/news20260806.html?rss</link>

<description><![CDATA[<p>Mitsubishi Materials Corporation is pleased to announce that, following the &quot;Discontinuation of Manufacturing and Sale of Bar Products and ECO BRASS Forged Products in the Copper &amp; Copper Alloy Products Business,&quot; announced on June 12, 2026, it has concluded a technical assistance agreement with KITZ Metal Works Corporation to ensure the continued supply of certain products.</p><img src="https://www.mmc.co.jp/corporate/en/img/tag_release.png" alt="Release">]]></description>
<pubDate>2026-08-06T06:30:00Z</pubDate>
<category><span><![CDATA[Release]]></span></category>
</item>

<item>
<title>Release of Mitsubishi Materials Integrated Report 2026 - Introducing initiatives to enhance corporate value -</title>


<link>

https://www.mmc.co.jp/corporate/en/news/2026/news20260731a.html?rss</link>

<description><![CDATA[<img src="https://www.mmc.co.jp/corporate/en/news/2026/img/release_integrated_report_2026.jpg"><br><p>Mitsubishi Materials Corporation has issued the Mitsubishi Materials Integrated Report 2026.</p><img src="https://www.mmc.co.jp/corporate/en/img/tag_release.png" alt="Release">]]></description>
<pubDate>2026-07-31T04:00:00Z</pubDate>
<category><span><![CDATA[Release]]></span></category>
</item>

<item>
<title>Investment in Tungsten Recycling Capacity Expansion at H.C. Starck ― Strengthening the stable supply of critical minerals and resource circulation in Europe through a nearly 50% increase in processing capacity at the Goslar site ―</title>


<link>

https://www.mmc.co.jp/corporate/en/news/2026/news20260731.html?rss</link>

<description><![CDATA[<img src="https://www.mmc.co.jp/corporate/en/news/2026/img/release_tungsten_recycle.jpg"><br><p>Mitsubishi Materials Corporation has decided to invest approximately €50 million to expand the tungsten recycling capacity of its consolidated subsidiary, H.C. Starck Tungsten GmbH.</p><img src="https://www.mmc.co.jp/corporate/en/img/tag_release.png" alt="Release">]]></description>
<pubDate>2026-07-31T01:00:00Z</pubDate>
<category><span><![CDATA[Release]]></span></category>
</item>

<item>
<title>Start of Provision of Electron Transport Layer Ink Samples for Perovskite Solar Cells - Electron transport materials contributing to cost reduction and mass production -</title>


<link>

https://www.mmc.co.jp/corporate/en/news/2026/news20260727.html?rss</link>

<description><![CDATA[<img src="https://www.mmc.co.jp/corporate/en/news/2026/img/release_perovskite_ink.jpg"><br><p>Mitsubishi Materials Corporation has started providing ink samples for electron transport layers with an eye to commercialization of perovskite solar cells.</p><img src="https://www.mmc.co.jp/corporate/en/img/tag_release.png" alt="Release">]]></description>
<pubDate>2026-07-27T02:00:00Z</pubDate>
<category><span><![CDATA[Release]]></span></category>
</item>

<item>
<title>Implementing Copper Cables with Environmental Value from Lower-GHG Copper Ore in a Logistics Facility - Launched a demonstration test applying the mass balance credit model throughout the value chain -</title>


<link>

https://www.mmc.co.jp/corporate/en/news/2026/news20260722.html?rss</link>

<description><![CDATA[<img src="https://www.mmc.co.jp/corporate/en/news/2026/img/release_ghg_cu_cable.jpg"><br><p>Mitsubishi Materials Corporation, BHP, FCM Corporation, NTT Circurust, Inc., NTT DATA Japan Corporation, Sambo Metals Corporation, SENSHU ELECTRIC CO., LTD., and Yasaka Electric Wire Co., Ltd. aspire to build a consistent value chain from raw material procurement through product use.</p><img src="https://www.mmc.co.jp/corporate/en/img/tag_release.png" alt="Release">]]></description>
<pubDate>2026-07-22T02:00:00Z</pubDate>
<category><span><![CDATA[Release]]></span></category>
</item>

<item>
<title><![CDATA[New Copper Alloy MSP&trade;5-SSH Developed Combining 1 GPa-Class Ultra-High Strength and High Electrical Conductivity -Contributing to Smaller and Higher-Current Electronic Components for AI Servers and Robotics Applications-]]></title>


<link>

https://www.mmc.co.jp/corporate/en/news/2026/news20260714.html?rss</link>

<description><![CDATA[<img src="https://www.mmc.co.jp/corporate/en/news/2026/img/release_msp5_ssh.jpg"><br><p>Mitsubishi Materials Corporation has developed MSP™5-SSH, a new ultra-high-strength copper alloy that meets growing market demands for smaller, more powerful electronic devices.</p><img src="https://www.mmc.co.jp/corporate/en/img/tag_release.png" alt="Release">]]></description>
<pubDate>2026-07-14T02:00:00Z</pubDate>
<category><span><![CDATA[Release]]></span></category>
</item>

<item>
<title><![CDATA[Mitsubishi Materials Corporation Awarded Highest Rating for the Third Consecutive Year in CDP 2025 &quot;Supplier Engagement Assessment&quot;]]></title>


<link>

https://www.mmc.co.jp/corporate/en/news/2026/news20260624.html?rss</link>

<description><![CDATA[<img src="https://www.mmc.co.jp/corporate/en/news/2026/img/release_cdp2025.jpg"><br><p>Mitsubishi Materials Corporation has received the highest rating of &quot;A&quot; for the third consecutive year and has been awarded the Supplier Engagement Leader in the Supplier Engagement Assessment conducted by CDP, an international NGO promoting environmental information disclosure, in recognition of its efforts to address climate change issues in the supply chain.</p><img src="https://www.mmc.co.jp/corporate/en/img/tag_release.png" alt="Release">]]></description>
<pubDate>2026-06-24T02:00:00Z</pubDate>
<category><span><![CDATA[Release]]></span></category>
</item>

<item>
<title><![CDATA[Discontinuation of Manufacturing and Sale of Bar Products and ECO BRASS Forged Products in the Copper &amp; Copper Alloy Products Business- Initiatives toward enhancing the business portfolio -]]></title>


<link>

https://www.mmc.co.jp/corporate/en/news/2026/news20260612.html?rss</link>

<description><![CDATA[<p>As part of a revamp of its business portfolio in the Materials Business Area, Mitsubishi Materials Corporation has decided to discontinue the manufacturing and sale of copper and copper alloy bar products and ECO BRASS forged products. </p><img src="https://www.mmc.co.jp/corporate/en/img/tag_release.png" alt="Release">]]></description>
<pubDate>2026-06-12T06:30:00Z</pubDate>
<category><span><![CDATA[Release]]></span></category>
</item>

<item>
<title><![CDATA[Attended the &quot;DX Stocks 2026&quot; Selection Announcement Event (selected as a &quot;noteworthy DX companies 2026&quot; for the fourth consecutive year)]]></title>


<link>

https://www.mmc.co.jp/corporate/en/news/2026/news20260611.html?rss</link>

<description><![CDATA[<img src="https://www.mmc.co.jp/corporate/en/news/2026/img/release_mmdx2026_event.jpg"><br><p>On June 5, 2026, the Announcement Event for the Companies Selected for &quot;DX Stocks 2026&quot; was held at Iino Hall in Chiyoda-ku, Tokyo. </p><img src="https://www.mmc.co.jp/corporate/en/img/tag_info.png" alt="Notice">]]></description>
<pubDate>2026-06-11T06:00:00Z</pubDate>
<category><span><![CDATA[Notice]]></span></category>
</item>

<item>
<title><![CDATA[NTT and Mitsubishi Materials Establish NTT Circurust to Promote Expanded Use of Recycled Materials and Resource Circulation &mdash;Connecting the flow of materials and information to advance the use of recycled materials&mdash;]]></title>


<link>

https://www.mmc.co.jp/corporate/en/news/2026/news20260603.html?rss</link>

<description><![CDATA[<img src="https://www.mmc.co.jp/corporate/en/news/2026/img/release_ntt.jpg"><br><p>TOKYO--June 3, 2026--NTT, Inc. and Mitsubishi Materials Corporation today announced the planned establishment of NTT Circurust, Inc., a new venture aimed at expanding the use of recycled materials and advancing resource circulation by integrating the supply of recycled materials with the transmission of information regarding their origin, allocation, environmental impact, and other attributes.</p><img src="https://www.mmc.co.jp/corporate/en/img/tag_release.png" alt="Release">]]></description>
<pubDate>2026-06-03T04:00:00Z</pubDate>
<category><span><![CDATA[Release]]></span></category>
</item>

<item>
<title>Construction of a CFP Digital Platform in the Copper and Copper Alloy Products Business and Acquisition of Third-Party Certification for the CFP Calculation System</title>


<link>

https://www.mmc.co.jp/corporate/en/news/2026/news20260602.html?rss</link>

<description><![CDATA[<img src="https://www.mmc.co.jp/corporate/en/news/2026/img/release_cfp_platform.jpg"><br><p>Mitsubishi Materials Corporation has built a data platform called the &quot;CFP Digital Platform&quot; to visualize the carbon footprint of products, or CFP, for its main products in the copper and copper alloy products business and has acquired certification from a third-party organization for the CFP calculation and verification system centered on this platform.</p><img src="https://www.mmc.co.jp/corporate/en/img/tag_release.png" alt="Release">]]></description>
<pubDate>2026-06-02T02:00:00Z</pubDate>
<category><span><![CDATA[Release]]></span></category>
</item>

<item>
<title>Announcement of Participation in PCIM Europe 2026 - Showcasing Advanced Power Electronics Materials in Nuremberg -</title>


<link>

https://www.mmc.co.jp/corporate/en/news/2026/news20260528a.html?rss</link>

<description><![CDATA[<img src="https://www.mmc.co.jp/corporate/en/news/2026/img/release_pcim2026.jpg"><br><p>Mitsubishi Materials Corporation, together with its group company Luvata Pori Oy, will exhibit at PCIM Europe 2026, an international exhibition for power electronics, to be held in Nuremberg, Germany, from June 9 (Tue.) to June 11 (Thu.), 2026.</p><img src="https://www.mmc.co.jp/corporate/en/img/tag_info.png" alt="Notice">]]></description>
<pubDate>2026-05-28T06:00:00Z</pubDate>
<category><span><![CDATA[Notice]]></span></category>
</item>

<item>
<title>Execution of Final Agreement Concerning Integration of Businesses for the Purchase of Copper Concentrates and the Sale of Related Products</title>


<link>

https://www.mmc.co.jp/corporate/en/news/2026/news20260528.html?rss</link>

<description><![CDATA[<p>Mitsubishi Materials Corporation (Executive Officer and President: Tetsuya Tanaka), JX Advanced Metals Corporation (President: Yoichi Hayashi), Mitsui Kinzoku Company, Limited (President: Seiji Ikenobu), and Marubeni Corporation (President: Masayuki Omoto) hereby announce that, as of May 28, 2026, the Companies have entered into a definitive agreement regarding the integrating of MMC&apos;s businesses (the purchase of copper concentrates and the sales of related products including copper cathodes, sulfuric acid, and other by-products derived from copper concentrates) into Pan Pacific Copper Co., Ltd., which is a joint venture among JX, Mitsui Kinzoku, and Marubeni.</p><img src="https://www.mmc.co.jp/corporate/en/img/tag_release.png" alt="Release">]]></description>
<pubDate>2026-05-28T02:30:00Z</pubDate>
<category><span><![CDATA[Release]]></span></category>
</item>

<item>
<title><![CDATA[Mitsubishi Materials Holds Metal Recycling Workshop at Duoc UC in Chile&mdash;Promoting resource circulation initiatives through the cultivation of a recycling culture in Chile&mdash;]]></title>


<link>

https://www.mmc.co.jp/corporate/en/news/2026/news20260520.html?rss</link>

<description><![CDATA[<img src="https://www.mmc.co.jp/corporate/en/news/2026/img/release_chile_recycle.jpg"><br><p>Mitsubishi Materials Corporation held a metal recycling workshop for students at Duoc UC, a higher technical institute in Chile. In addition to delivering a lecture, the workshop included a session focused on the theme, &quot;What daily actions can individuals take for metal recycling in Chile?&quot;</p><img src="https://www.mmc.co.jp/corporate/en/img/tag_release.png" alt="Release">]]></description>
<pubDate>2026-05-20T05:30:00Z</pubDate>
<category><span><![CDATA[Release]]></span></category>
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