Through a share transfer agreement by Japan Post Bank Co., Ltd., changes to the major shareholder, largest shareholder and related companies are expected. Transfer execution date is 2026-12-28. No impact on performance is stated, but related information on capital and business partnership is provided separately.<\/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":"8628","jir_company_name":"Matsui Securities Co., Ltd.","jir_importance":"\u2605\u2605\u2605\u2605\u2606","jir_publication_date":"2026-11-04","jir_source_link":"https:\/\/japanir.jp\/wp-content\/uploads\/2026\/11\/8628-20261104-02.pdf","jir_short_summary":"Through a share transfer agreement by Japan Post Bank Co., Ltd., changes to the major shareholder, largest shareholder and related companies are expected. Transfer execution date is 2026-12-28. No impact on performance is stated, but related information on capital and business partnership is provided separately.","jir_summary":"### Overview of Change in Capital Relationships\nToday, a share transfer agreement was concluded between Japan Post Bank Co., Ltd. and the Company's existing shareholder, and it was reported that, with the transfer execution scheduled for 2026-12-28, Maruroku Co., Ltd. will transfer part of its shares in the Company to Japan Post Bank Co., Ltd. After the transfer, Japan Post Bank Co., Ltd. is expected to become the new major shareholder and largest shareholder.\n\n### Impact and Future Outlook\nThe Company does not expect any impact on its financial results from this change. The transfer represents a change in shareholder composition and does not indicate any direct change to the Company's business strategy. Related information on the capital and business partnership should be referenced in the attached materials.","jir_financial_highlights":"Number of voting rights (Japan Post Bank Co., Ltd.): 514,897 pieces (51,489,700 shares) (19.99%)\nNumber of voting rights (Maruroku Co., Ltd.): 452,164 pieces (45,216,400 shares) (17.56%)\nProportion of voting rights to total number of shares: 19.99% (Unknown)","jir_category":"","jir_hashtags":"#MatsuiSecurities, #MajorShareholderChange, #CapitalAndBusinessPartnership","jir_key_figures":"514,897 pieces (51,489,700 shares): Number of voting rights for Japan Post Bank Co., Ltd. as the new major shareholder\n452,164 pieces (45,216,400 shares): Number of voting rights for Maruroku Co., Ltd. after the change\n19.99%: Proportion of voting rights held by Japan Post Bank Co., Ltd.","jir_meta_title":"Matsui Securities Co., Ltd. \u2014 Notice of Change in Major Shareholders | Transfer Execution Scheduled for December 28, 2026","jir_meta_description":"Announcement from Matsui Securities Co., Ltd. regarding a change in major shareholders. Japan Post Bank Co., Ltd. is expected to become the new major shareholder; transfer execution date is 2026-12-28. No impact on financial results is anticipated.","jir_og_title":"Notice of Change in Major Shareholders of Matsui Securities Co., Ltd.","jir_og_description":"A change in major shareholders due to a share transfer by Japan Post Bank Co., Ltd. Details of the scheduled transfer date and summaries of the new and previous shareholders are provided.","jir_og_image_url":"\/assets\/og\/company-tender_offer.jpg","jir_chart_data_collection":"[]","ir_related_company":8936,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"tender_offer","footnotes":""},"sector":[],"importance":[],"class_list":["post-141223","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"\n