Notice of change in major shareholders. Toray Industries, Inc. has become a new major shareholder; voting rights ratio after the change is 10.10%, before change was 9.85%. No impact on future business performance.<\/p>\n","protected":false},"comment_status":"open","ping_status":"closed","template":"","meta":{"Ticker":"","DATE":"","longName":"","company_name_ja":"","fullTimeEmployees":0,"address":"","phone":"","website":"","industry":"","sector":"","regularMarketPrice":0,"financialCurrency":"","marketCap":0,"fiftyTwoWeekLow":0,"fiftyTwoWeekHigh":0,"epsTrailingTwelveMonths":0,"epsForward":0,"bookValue":0,"totalRevenue":0,"OperatingIncome":0,"operatingMargins":0,"NetIncome":0,"profitMargins":0,"ebitda":0,"trailingPE":0,"forwardPE":0,"priceToBook":0,"returnOnEquity":0,"recommendationMean":0,"recommendationKey":"","targetMeanPrice":0,"numberOfAnalystOpinions":0,"analyst_earnings_data":"","dividendRate":0,"dividendYield":0,"payoutRatio":0,"totalEsg":0,"environmentScore":0,"socialScore":0,"governanceScore":0,"title":"","providerPublishTime":"","link":"","longBusinessSummary":"","longBusinessSummary_ja":"","quarterly_revenue":0,"quarterly_net_income":0,"quarterly_operating_profit":0,"enterprise_value":0,"price_fetched_at":"","company_officer_1_name":"","company_officer_1_title":"","company_officer_2_name":"","company_officer_2_title":"","company_officer_3_name":"","company_officer_3_title":"","company_officer_4_name":"","company_officer_4_title":"","company_officer_5_name":"","company_officer_5_title":"","company_officers_update_time":"","get_dividend_history_year1":0,"get_dividend_history_year2":0,"get_dividend_history_year3":0,"get_dividend_history_year4":0,"get_dividend_history_year5":0,"get_dividend_history_year6":0,"get_dividend_history_year7":0,"get_dividend_history_year8":0,"get_dividend_history_year9":0,"get_dividend_history_year10":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"jir_stock_code":"3580","jir_company_name":"KOMATSU MATERE Co.,Ltd.","jir_importance":"\u2605\u2605\u2605\u2606\u2606","jir_publication_date":"2026-10-28","jir_source_link":"https:\/\/japanir.jp\/wp-content\/uploads\/2026\/10\/3580-20261028-01.pdf","jir_short_summary":"Notice of change in major shareholders. Toray Industries, Inc. has become a new major shareholder; voting rights ratio after the change is 10.10%, before change was 9.85%. No impact on future business performance.","jir_summary":"### Overview and Background\nA change in major shareholders occurred effective September 30, 2026, confirmed through the shareholder registry administrator. The new major shareholder is Toray Industries, Inc., headquartered in Nihonbashi Muromachi, Chuo-ku, Tokyo. The President and Representative Director is Mitsuo Oya.\n\n### Shareholder Composition and Future Impact\nThe number of voting rights remained unchanged at 37,493 before and after the change, while the percentage of total voting rights increased from 9.85% to 10.10%. The new major shareholder ranks No. 1 after the change. The Company states that there is no direct impact on future financial performance.","jir_financial_highlights":"Number of voting rights: 37,493 shares (Same before and after the change)\nPercentage of total shareholders' voting rights: 9.85% \u2192 10.10% (Increase)\nMajor shareholder after the change: Toray Industries, Inc. (New No. 1)","jir_category":"","jir_hashtags":"#ChangeInMajorShareholders, #ShareholderStructure","jir_key_figures":"Number of voting rights: 37,493 shares\nPercentage of total shareholders' voting rights: 9.85% \u2192 10.10%\nMajor shareholder after the change: Toray Industries, Inc. (New No. 1)","jir_meta_title":"KOMATSU MATERE Co.,Ltd. - Notice of Change in Major Shareholders | October 2026","jir_meta_description":"KOMATSU MATERE Co.,Ltd. announces a change in major shareholders. Toray Industries, Inc. became a new major shareholder, with voting rights ratio rising to 10.10%. No impact on future performance.","jir_og_title":"KOMATSU MATERE Co.,Ltd. - Notice of Change in Major Shareholders | October 2026","jir_og_description":"Toray becomes a new major shareholder. Voting rights ratio rises to 10.10%; no impact on future performance.","jir_og_image_url":"\/assets\/og\/company-general_ir.jpg","jir_chart_data_collection":"[]","ir_related_company":57117,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"executive_change","footnotes":""},"sector":[],"importance":[],"class_list":["post-135676","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"\n