{"id":43695,"date":"2026-04-28T17:11:46","date_gmt":"2026-04-28T08:11:46","guid":{"rendered":"https:\/\/japanir.jp\/en\/ir\/4063-20260428-03_wp_executive_change\/"},"modified":"2026-04-28T17:11:46","modified_gmt":"2026-04-28T08:11:46","slug":"4063-20260428-03_wp_executive_change","status":"publish","type":"ir_release","link":"https:\/\/japanir.jp\/en\/company\/company-4063\/ir\/4063-20260428-03_wp_executive_change\/","title":{"rendered":"Notice Regarding Changes of Directors (Outside Directors, Outside Audit &#038; Supervisory Board Members)"},"content":{"rendered":"<p>At the 149th Ordinary General Meeting of Shareholders scheduled for June 26, 2026, Atsuko Oka will be proposed as a new outside director candidate, and Shunichi Kurio as a new outside audit &#038; supervisory board member candidate. Existing outside directors and audit &#038; supervisory board members are scheduled to retire.<\/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,"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":"4063","jir_company_name":"Shin-Etsu Chemical Co., Ltd.","jir_importance":"\u2605\u2605\u2605\u2606\u2606","jir_publication_date":"2026-04-28","jir_source_link":"https:\/\/japanir.jp\/wp-content\/uploads\/2026\/04\/4063-20260428-03.pdf","jir_short_summary":"At the 149th Ordinary General Meeting of Shareholders scheduled for June 26, 2026, Atsuko Oka will be proposed as a new outside director candidate, and Shunichi Kurio as a new outside audit & supervisory board member candidate. Existing outside directors and audit & supervisory board members are scheduled to retire.","jir_summary":"### Overview of Director Changes\nShin-Etsu Chemical Co., Ltd. resolved to propose Atsuko Oka as a new outside director candidate and Shunichi Kurio as a new outside audit & supervisory board member candidate at the 149th Ordinary General Meeting of Shareholders scheduled for June 26, 2026. Ms. Oka brings extensive experience in technology planning and research planning within the NTT Group, while Mr. Kurio has a distinguished background including serving as Commissioner General of the National Police Agency and Deputy Chief Cabinet Secretary. Both candidates meet the Tokyo Stock Exchange\u2019s independent officer criteria.\n\n### Scheduled Retiring Directors and Future Outlook\nAt the conclusion of the shareholder meeting, current outside director Hiroshi Komiyama and outside audit & supervisory board member Yoshito Kosaka are scheduled to retire. The appointment of new directors will refresh the outside director framework and is expected to contribute to strengthening corporate governance. This move is regarded by investors as a significant step toward enhancing corporate value through the selection of highly independent officers.","jir_financial_highlights":"New Outside Director Candidate: Atsuko Oka (born October 18, 1963) (New Appointment)\nScheduled Retiring Outside Director: Hiroshi Komiyama (Scheduled Retirement (June 26, 2026))\nNew Outside Audit & Supervisory Board Member Candidate: Shunichi Kurio (born December 6, 1958) (New Appointment)\nScheduled Retiring Outside Audit & Supervisory Board Member: Yoshito Kosaka (Scheduled Retirement (June 26, 2026))","jir_category":"","jir_hashtags":"#ShinEtsuChemical, #ExecutivePersonnelChange, #JapaneseStocks","jir_key_figures":"New Outside Director Candidate: Atsuko Oka (born October 18, 1963)\nScheduled Retiring Outside Director: Hiroshi Komiyama (scheduled retirement June 26, 2026)\nNew Outside Audit & Supervisory Board Member Candidate: Shunichi Kurio (born December 6, 1958)","jir_meta_title":"Shin-Etsu Chemical Appoints New Outside Director and Audit & Supervisory Board Member Candidates | June 2026","jir_meta_description":"Shin-Etsu Chemical resolved at its June 2026 Annual General Meeting to appoint Atsuko Oka as a new outside director candidate and Shunichi Kurio as a new outside audit & supervisory board member candidate, announcing retirements of existing directors to strengthen governance.","jir_og_title":"Shin-Etsu Chemical Appoints New Outside Director and Audit & Supervisory Board Member Candidates | June 2026","jir_og_description":"Shin-Etsu Chemical announces new candidates for outside director and audit & supervisory board member positions. Important notice regarding director changes at the June 2026 shareholders meeting.","jir_og_image_url":"\/assets\/og\/company-general_ir.jpg","jir_chart_data_collection":"[]","ir_related_company":6847,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"executive_change","footnotes":""},"sector":[],"importance":[],"class_list":["post-43695","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Notice Regarding Changes of Directors (Outside Directors, Outside Audit &amp; Supervisory Board Members) - Japan IR<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/japanir.jp\/en\/company\/company-4063\/ir\/4063-20260428-03_wp_executive_change\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/japanir.jp\/en\/company\/company-4063\/ir\/4063-20260428-03_wp_executive_change\/\",\"url\":\"https:\/\/japanir.jp\/en\/company\/company-4063\/ir\/4063-20260428-03_wp_executive_change\/\",\"name\":\"Notice Regarding Changes of Directors (Outside Directors, Outside Audit & Supervisory Board Members) - Japan IR\",\"isPartOf\":{\"@id\":\"https:\/\/japanir.jp\/en\/#website\"},\"datePublished\":\"2026-04-28T08:11:46+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/japanir.jp\/en\/company\/company-4063\/ir\/4063-20260428-03_wp_executive_change\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/japanir.jp\/en\/company\/company-4063\/ir\/4063-20260428-03_wp_executive_change\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/japanir.jp\/en\/company\/company-4063\/ir\/4063-20260428-03_wp_executive_change\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/japanir.jp\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Notice Regarding Changes of Directors (Outside Directors, Outside Audit &#038; Supervisory Board Members)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/japanir.jp\/en\/#website\",\"url\":\"https:\/\/japanir.jp\/en\/\",\"name\":\"Japan IR\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/japanir.jp\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Notice Regarding Changes of Directors (Outside Directors, Outside Audit & Supervisory Board Members) - Japan IR","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/japanir.jp\/en\/company\/company-4063\/ir\/4063-20260428-03_wp_executive_change\/","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/japanir.jp\/en\/company\/company-4063\/ir\/4063-20260428-03_wp_executive_change\/","url":"https:\/\/japanir.jp\/en\/company\/company-4063\/ir\/4063-20260428-03_wp_executive_change\/","name":"Notice Regarding Changes of Directors (Outside Directors, Outside Audit & Supervisory Board Members) - Japan IR","isPartOf":{"@id":"https:\/\/japanir.jp\/en\/#website"},"datePublished":"2026-04-28T08:11:46+00:00","breadcrumb":{"@id":"https:\/\/japanir.jp\/en\/company\/company-4063\/ir\/4063-20260428-03_wp_executive_change\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/japanir.jp\/en\/company\/company-4063\/ir\/4063-20260428-03_wp_executive_change\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/japanir.jp\/en\/company\/company-4063\/ir\/4063-20260428-03_wp_executive_change\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/japanir.jp\/en\/"},{"@type":"ListItem","position":2,"name":"Notice Regarding Changes of Directors (Outside Directors, Outside Audit &#038; Supervisory Board Members)"}]},{"@type":"WebSite","@id":"https:\/\/japanir.jp\/en\/#website","url":"https:\/\/japanir.jp\/en\/","name":"Japan IR","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/japanir.jp\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"related_company_data":{"id":"6847","title":"Shin-Etsu Chemical Co. 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