{"id":30191,"date":"2026-02-19T15:43:32","date_gmt":"2026-02-19T06:43:32","guid":{"rendered":"https:\/\/japanir.jp\/en\/ir\/3436-20260219-01_wp_corporate_restructuring\/"},"modified":"2026-02-19T15:43:32","modified_gmt":"2026-02-19T06:43:32","slug":"3436-20260219-01_wp_corporate_restructuring","status":"publish","type":"ir_release","link":"https:\/\/japanir.jp\/en\/company\/company-3436\/ir\/3436-20260219-01_wp_corporate_restructuring\/","title":{"rendered":"Notice Regarding Change of Consolidated Subsidiary (Change to Equity-Method Affiliate)"},"content":{"rendered":"<p>The Company plans to sell part of the shares (5.2%) of its consolidated subsidiary FORMOSA SUMCO TECHNOLOGY CORPORATION, reducing its voting rights ratio from 43.2% to 38.0%, and change the subsidiary&#8217;s status to an equity-method affiliate.<\/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":"3436","jir_company_name":"SUMCO Corporation","jir_importance":"\u2605\u2605\u2605\u2605\u2606","jir_publication_date":"2026-02-19","jir_source_link":"https:\/\/japanir.jp\/wp-content\/uploads\/2026\/02\/3436-20260219-01.pdf","jir_short_summary":"The Company plans to sell part of the shares (5.2%) of its consolidated subsidiary FORMOSA SUMCO TECHNOLOGY CORPORATION, reducing its voting rights ratio from 43.2% to 38.0%, and change the subsidiary's status to an equity-method affiliate.","jir_summary":"### Overview of the Change\nThe Company has resolved to sell part of the shares (5.2%) of its consolidated subsidiary FORMOSA SUMCO TECHNOLOGY CORPORATION (FST) sequentially on the Taiwan stock market, reducing its voting rights ratio from 43.2% to 38.0%, thereby changing FST\u2019s status from a consolidated subsidiary to an equity-method affiliate. FST is a joint venture with Taiwan\u2019s Formosa Plastics Group, and this move aims to review the capital relationship. Even after the sale is completed, the Company will maintain a 38.0% voting rights ratio and continue a good cooperative relationship.\n\n### Future Outlook and Impact\nThe effective date of the change will be disclosed promptly once the sale completion date is determined. Currently, the timing of the sale completion is undecided, and the impact on the consolidated results for the fiscal year ending December 2026 is unknown. The Company will promptly disclose any matters requiring notification in the future. FST\u2019s performance over the past three years has shown a declining trend in net sales, operating income, and net income.","jir_financial_highlights":"Voting Rights Ratio (Before Sale): 43.2% (Unknown)\nVoting Rights Ratio (Planned After Sale): 38.0% (5.2% decrease)\nFST Net Sales (Fiscal Year Ending December 2024): 12,421 million NT$ (Year-over-Year Decrease (14,876 million NT$ \u2192 12,421 million NT$))\nFST Operating Income (Fiscal Year Ending December 2024): 1,575 million NT$ (Year-over-Year Decrease (4,072 million NT$ \u2192 1,575 million NT$))\nFST Net Income (Fiscal Year Ending December 2024): 1,299 million NT$ (Year-over-Year Decrease (3,458 million NT$ \u2192 1,299 million NT$))","jir_category":"","jir_hashtags":"#SUMCO_Corporation, #CorporateRestructuring, #JapaneseStocks","jir_key_figures":"Voting Rights Ratio (Before Sale): 43.2%\nVoting Rights Ratio (Planned After Sale): 38.0%\nFST Net Sales (Fiscal Year Ending December 2024): 12,421 million NT$ (Year-over-Year Decrease)","jir_meta_title":"SUMCO Corporation Resolves to Change Consolidated Subsidiary FORMOSA SUMCO TECHNOLOGY to Equity-Method Affiliate","jir_meta_description":"SUMCO Corporation plans to sell part of the shares of its consolidated subsidiary FORMOSA SUMCO TECHNOLOGY CORPORATION, reducing its voting rights ratio from 43.2% to 38.0%, and change its status to an equity-method affiliate. The timing of sale completion is undecided.","jir_og_title":"SUMCO Announces Change of Consolidated Subsidiary to Equity-Method Affiliate","jir_og_description":"SUMCO plans to reduce its voting rights ratio through the sale of a portion of shares of its consolidated subsidiary, changing the subsidiary to an equity-method affiliate. The timing of the sale completion is undecided.","jir_og_image_url":"\/assets\/og\/company-general_ir.jpg","jir_chart_data_collection":"[]","ir_related_company":7940,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"corporate_restructuring","footnotes":""},"sector":[],"importance":[],"class_list":["post-30191","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 Change of Consolidated Subsidiary (Change to Equity-Method Affiliate) - 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-3436\/ir\/3436-20260219-01_wp_corporate_restructuring\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/japanir.jp\/en\/company\/company-3436\/ir\/3436-20260219-01_wp_corporate_restructuring\/\",\"url\":\"https:\/\/japanir.jp\/en\/company\/company-3436\/ir\/3436-20260219-01_wp_corporate_restructuring\/\",\"name\":\"Notice Regarding Change of Consolidated Subsidiary (Change to Equity-Method Affiliate) - 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