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<title>Announcement Regarding Investment in a Special Purpose Company for the Acquisition of Shares of Taiyo Holdings Co., Ltd.</title>
<link>http://www.sekisuichemical.com/news/2026/1450718_42831.html</link>

<description>SEKISUI CHEMICAL CO., LTD. (Head Office:...</description>
<dc:date>2026-03-31T15:30+09:00</dc:date>
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<title>Monthly Housing Order Trends for February 2026</title>
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<dc:date>2026-03-12T15:29+09:00</dc:date>
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<title>Monthly Housing Order Trends for January 2026</title>
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<dc:date>2026-02-17T15:30+09:00</dc:date>
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<title>Notice Concerning Change of Representative Directors</title>
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<dc:date>2026-02-17T11:00+09:00</dc:date>
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<title>Announcement Concerning Status and Completion of Acquisition of Treasury Shares</title>
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<dc:date>2026-02-09T16:30+09:00</dc:date>
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<title>Announcement concerning the Status of the Acquisition of Treasury Shares</title>
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<title>Presentation of Financial Results for the 3rd Quarter of FY2025</title>
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<dc:date>2026-01-29T16:15+09:00</dc:date>
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<title>Consolidated Financial Results for the Nine Months Ended December 31, 2025</title>
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<dc:date>2026-01-29T15:30+09:00</dc:date>
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<title>Monthly Housing Order Trends for December 2025</title>
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<dc:date>2026-01-15T15:30+09:00</dc:date>
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<title>Notice Regarding Dividend Received from Consolidated Subsidiary</title>
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<title>Announcement concerning the Status of the Acquisition of Treasury Shares</title>
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<title>Notice concerning Recording of Extraordinary Loss</title>
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<dc:date>2025-12-11T15:30+09:00</dc:date>
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<title>Monthly Housing Order Trends for November 2025</title>
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<dc:date>2025-12-11T15:29+09:00</dc:date>
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<title>Announcement concerning the Status of the Acquisition of Treasury Shares</title>
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<dc:date>2025-12-02T15:00+09:00</dc:date>
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<item rdf:about="https://www.sekisuichemical.com/ir/report/financial_report/">
<title>Semi-annual Securities Report (from Apr.1, 2025 to Sep. 30, 2025)</title>
<link>https://www.sekisuichemical.com/ir/report/financial_report/</link>
<dc:date>2025-11-28T10:00+09:00</dc:date>
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<title>Announcement concerning the Results of the Acquisition of Treasury Shares through ToSTNeT-3</title>
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<title>Notice concerning the Purchase of Treasury Shares through ToSTNeT-3</title>
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<dc:date>2025-11-18T16:30+09:00</dc:date>
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<item rdf:about="https://www.sekisuichemical.com/ir/financial/housing_order/">
<title>Monthly Housing Order Trends for October 2025</title>
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<dc:date>2025-11-14T15:30+09:00</dc:date>
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<title>Presentation of Financial Results for the 2nd Quarter of FY2025</title>
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<dc:date>2025-10-30T16:10+09:00</dc:date>
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<title>Consolidated Financial Results for the Six Months Ended September 30, 2025</title>
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<title>Notice Regarding Purchase of Treasury Shares and Cancellation of Treasury Shares</title>
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<title>Monthly Housing Order Trends for September 2025</title>
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<dc:date>2025-10-14T15:30+09:00</dc:date>
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<title>We have uploaded the Integrated Report 2025</title>
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<dc:date>2025-09-30T15:00+09:00</dc:date>
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<item rdf:about="https://www.sekisuichemical.com/ir/financial/housing_order/">
<title>Monthly Housing Order Trends for August 2025</title>
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<dc:date>2025-09-11T15:29+09:00</dc:date>
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<title>Electronics Field Briefing</title>
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<dc:date>2025-08-26T16:00+09:00</dc:date>
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<item rdf:about="https://www.sekisuichemical.com/ir/financial/housing_order/">
<title>Monthly Housing Order Trends for July 2025</title>
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<dc:date>2025-08-19T15:29+09:00</dc:date>
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<title>Announcement concerning Disposal of Treasury Shares Through Third-Party Allotment for the Continuation of the Share-based Compensation Plan</title>
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<dc:date>2025-07-31T16:30+09:00</dc:date>
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<item rdf:about="https://www.sekisuichemical.com/ir/presentations/event_account/">
<title>Presentation of Financial Results for the 1st Quarter of FY2025</title>
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<dc:date>2025-07-31T16:30+09:00</dc:date>
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<item rdf:about="https://www.sekisuichemical.com/ir/financial/earnings/">
<title>Consolidated Financial Results for the Three Months Ended June 30, 2025</title>
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<dc:date>2025-07-31T15:30+09:00</dc:date>
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<title>Annual Securities Report (from Apr.1, 2024 to Mar. 31, 2025)</title>
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<dc:date>2025-07-30T10:00+09:00</dc:date>
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<item rdf:about="https://www.sekisuichemical.com/ir/financial/housing_order/">
<title>Monthly Housing Order Trends for June 2025</title>
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<dc:date>2025-07-10T13:00+09:00</dc:date>
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<title>Notice of Resolutions of the 103rd Annual General Meeting of Shareholders</title>
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<dc:date>2025-06-20T12:00+09:00</dc:date>
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<item rdf:about="https://www.sekisuichemical.com/ir/financial/housing_order/">
<title>Monthly Housing Order Trends for  May 2025</title>
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<dc:date>2025-06-12T15:29+09:00</dc:date>
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<item rdf:about="/news/2025/__icsFiles/afieldfile/2025/05/29/250529_en.pdf">
<title>Announcement Concerning Status and Completion of Acquisition of Treasury Shares</title>
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<title>Announcement concerning the Results of the Acquisition of Treasury Shares through ToSTNeT-3</title>
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<title>Notice concerning the Purchase of Treasury Shares through ToSTNeT-3</title>
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<item rdf:about="http://www.sekisuichemical.com//ir/stock/shareholder_info/">
<title>Notice of the 103rd Annual General Meeting of Shareholders</title>
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<dc:date>2025-05-23T09:00+09:00</dc:date>
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<title>(Correction) Partial correction of "Notice Regarding Dividends of Surplus"</title>
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<dc:date>2025-05-20T13:00+09:00</dc:date>
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<item rdf:about="/news/2025/__icsFiles/afieldfile/2025/05/16/250516_en.pdf">
<title>Notice Regarding Dividend of Surplus</title>
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<dc:date>2025-05-16T15:30+09:00</dc:date>
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<item rdf:about="https://www.sekisuichemical.com/ir/financial/housing_order/">
<title>Monthly Housing Order Trends for  April 2025</title>
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<dc:date>2025-05-16T15:00+09:00</dc:date>
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<item rdf:about="https://www.sekisuichemical.com/ir/presentations/event_account/">
<title>Presentation of Financial Results for FY2024 and the Management Plan for FY2025</title>
<link>https://www.sekisuichemical.com/ir/presentations/event_account/</link>
<dc:date>2025-04-28T16:20+09:00</dc:date>
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<item rdf:about="https://www.sekisuichemical.com/ir/financial/earnings/">
<title>Consolidated Financial Results for the Fiscal Year Ended March 31, 2025</title>
<link>https://www.sekisuichemical.com/ir/financial/earnings/</link>
<dc:date>2025-04-28T15:30+09:00</dc:date>
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<item rdf:about="/news/2025/__icsFiles/afieldfile/2025/04/28/250428_1en.pdf">
<title>Notice of Changes to the Dividend Forecast for Fiscal 2024 ending March 31, 2025 (the 103th period)</title>
<link>/news/2025/__icsFiles/afieldfile/2025/04/28/250428_1en.pdf</link>
<dc:date>2025-04-28T15:30+09:00</dc:date>
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<item rdf:about="/news/2025/__icsFiles/afieldfile/2025/04/28/250428_2en.pdf">
<title>Notice Regarding Purchase of Treasury Shares and Cancellation of Treasury Shares</title>
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<dc:date>2025-04-28T15:30+09:00</dc:date>
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<item rdf:about="/news/2025/__icsFiles/afieldfile/2025/04/28/250428_3en.pdf">
<title>Notice Regarding the Continuation and Partial Revision of the Share-based Compensation Plan</title>
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<dc:date>2025-04-28T15:30+09:00</dc:date>
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<item rdf:about="https://www.sekisuichemical.com/ir/financial/housing_order/">
<title>Monthly Housing Order Trends for March 2025</title>
<link>https://www.sekisuichemical.com/ir/financial/housing_order/</link>
<dc:date>2025-04-10T15:10+09:00</dc:date>
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<item rdf:about="https://www.sekisuichemical.com/ir/financial/housing_order/">
<title>Monthly Housing Order Trends for February 2025</title>
<link>https://www.sekisuichemical.com/ir/financial/housing_order/</link>
<dc:date>2025-03-13T15:00+09:00</dc:date>
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<item rdf:about="https://www.sekisuichemical.com/ir/financial/housing_order/">
<title>Monthly Housing Order Trends for January 2025</title>
<link>https://www.sekisuichemical.com/ir/financial/housing_order/</link>
<dc:date>2025-02-13T15:29+09:00</dc:date>
</item>

<item rdf:about="https://www.sekisuichemical.com/ir/presentations/event_account/">
<title>Presentation of Financial Results for the 3rd Quarter of FY2024</title>
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<dc:date>2025-01-30T16:15+09:00</dc:date>
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<title>Consolidated Financial Results for the Nine Months Ended December 31, 2024</title>
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<dc:date>2025-01-30T15:31+09:00</dc:date>
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