Mitsui Mining & Smelting Co., Ltd. has decided to absorb its wholly-owned subsidiary, Takehara Kosan Co., Ltd., effective July 1, 2026. There will be no issuance of new shares or cash payments associated with the merger, and the impact on consolidated performance is expected to be minimal.<\/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":"5706","jir_company_name":"Mitsui Mining & Smelting Co., Ltd.","jir_importance":"\u2605\u2605\u2605\u2606\u2606","jir_publication_date":"2026-04-06","jir_source_link":"https:\/\/japanir.jp\/wp-content\/uploads\/2026\/04\/5706-20260406-01.pdf","jir_short_summary":"Mitsui Mining & Smelting Co., Ltd. has decided to absorb its wholly-owned subsidiary, Takehara Kosan Co., Ltd., effective July 1, 2026. There will be no issuance of new shares or cash payments associated with the merger, and the impact on consolidated performance is expected to be minimal.","jir_summary":"### Overview of the Merger\nMitsui Mining & Smelting Co., Ltd. has decided to absorb its wholly-owned subsidiary, Takehara Kosan Co., Ltd. This merger will be conducted by means of a simplified and short-form merger procedure, with an effective date of July 1, 2026. Takehara Kosan primarily conducts ancillary operations for the Takehara Smelting Plant, manages welfare facilities, and handles rental property management. Through the merger, both companies aim to enhance the consistency and efficiency of employee training and development, as well as safety and health management. There will be no issuance of new shares or cash payments related to the merger.\n\n### Impact on Shareholders and Future Outlook\nSince the merger is with a wholly-owned subsidiary, there is no need to hold a shareholders' meeting, and no handling of stock acquisition rights or bonds with stock acquisition rights is required. There will be no changes to the trade name, location, representative, business content, capital stock, or fiscal year end after the merger. The impact on consolidated performance is expected to be minimal, and the merger is positioned as an organizational restructuring aimed at strengthening human capital management.","jir_financial_highlights":"Capital Stock (Surviving Company): 42,377 million JPY (Unknown)\nCapital Stock (Dissolving Company): 10 million JPY (Unknown)\nNet Sales (Surviving Company Consolidated): 712,344 million JPY (Unknown)\nOperating Income (Surviving Company Consolidated): 74,743 million JPY (Unknown)\nNet Income Attributable to Owners of Parent (Surviving Company Consolidated): 64,662 million JPY (Unknown)","jir_category":"","jir_hashtags":"#MitsuiMiningAndSmelting, #CorporateRestructuring, #JapaneseStocks","jir_key_figures":"Effective Date of Merger: July 1, 2026 (Scheduled)\nCapital Stock of Surviving Company: 42,377 million JPY\nCapital Stock of Dissolving Company: 10 million JPY","jir_meta_title":"Mitsui Mining & Smelting Co., Ltd. Decides on Absorption-Type Merger with Wholly-Owned Subsidiary Takehara Kosan Effective July 1, 2026","jir_meta_description":"Mitsui Mining & Smelting Co., Ltd. will absorb its wholly-owned subsidiary Takehara Kosan Co., Ltd. effective July 1, 2026. No new shares will be issued or cash paid in relation to the merger, which is expected to have minimal impact on consolidated performance.","jir_og_title":"Mitsui Mining to Absorb Wholly-Owned Subsidiary Takehara Kosan","jir_og_description":"Mitsui Mining & Smelting Co., Ltd. will absorb its wholly-owned subsidiary Takehara Kosan Co., Ltd. effective July 1, 2026. This aims to streamline the organization and strengthen human capital management.","jir_og_image_url":"\/assets\/og\/company-general_ir.jpg","jir_chart_data_collection":"[]","ir_related_company":7588,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"corporate_restructuring","footnotes":""},"sector":[],"importance":[],"class_list":["post-39169","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"\n