Announcement of a change in major shareholders and the largest shareholder. Hikari Tsushin Co., Ltd. is newly identified as the largest shareholder, with its voting rights ratio rising to 25.20% (the holding is currently noted as moved to non-holding status). Monitor future shareholder composition.<\/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":"6307","jir_company_name":"Sansei Co.,Ltd.","jir_importance":"\u2605\u2605\u2605\u2606\u2606","jir_publication_date":"2026-10-23","jir_source_link":"https:\/\/japanir.jp\/wp-content\/uploads\/2026\/10\/6307-20261023-01.pdf","jir_short_summary":"Announcement of a change in major shareholders and the largest shareholder. Hikari Tsushin Co., Ltd. is newly identified as the largest shareholder, with its voting rights ratio rising to 25.20% (the holding is currently noted as moved to non-holding status). Monitor future shareholder composition.","jir_summary":"### Overview of the Change\nAs of October 14, 2026, Hikari Tsushin Co., Ltd. has been newly positioned as a major shareholder and the largest shareholder, holding 19,577 voting rights (1,957,700 shares), representing 25.20% of total shareholder voting rights. Consequently, Hikari Tsushin Co., Ltd. becomes the top-ranked major shareholder. While a change in major shareholder ranking was confirmed as of September 30, 2026, the current post-change shareholding status is recorded as \"\u2015 shares\" and \"\u2015%\", suggesting a substantive new holding arrangement.\n\n### Impact and Outlook\nThis change is an event based on a change report, and no specific statements regarding future outlook are provided. Significant shifts in shareholder composition may affect shareholder proposals and voting, but the company has not indicated concrete impacts at this time. Future disclosures may clarify effects on capital policy and governance.","jir_financial_highlights":"Number of voting rights (Hikari Tsushin Co., Ltd.): 19,577 units (Newly became the largest shareholder)\nShareholding ratio (Hikari Tsushin Co., Ltd.): 25.20% (Post-change)\nTotal number of issued shares: 8,897,700 shares (Year-over-year comparison unknown)","jir_category":"","jir_hashtags":"#SanseiCoLtd shareholder_composition, #MajorShareholderChange","jir_key_figures":"Number of voting rights of Hikari Tsushin Co., Ltd.: 19,577 units\nNumber of shares of Hikari Tsushin Co., Ltd.: 1,957,700 shares\nTotal number of issued shares: 8,897,700 shares","jir_meta_title":"Sansei Co.,Ltd. Announces Change in Major Shareholders | Hikari Tsushin Becomes Largest Shareholder","jir_meta_description":"Sansei Co.,Ltd. announces a change in major shareholders; Hikari Tsushin Co., Ltd. has become the largest shareholder, increasing its voting rights ratio to 25.20%. Monitor future shareholder composition developments.","jir_og_title":"Sansei Co.,Ltd. Announces Change in Major Shareholders | Hikari Tsushin Becomes Largest Shareholder","jir_og_description":"Sansei Co.,Ltd. disclosed a change in major shareholders. Hikari Tsushin Co., Ltd. is newly the largest shareholder, raising its voting rights ratio to 25.20%. Watch for future shifts in shareholder composition.","jir_og_image_url":"\/assets\/og\/company-general_ir.jpg","jir_chart_data_collection":"[]","ir_related_company":59927,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"executive_change","footnotes":""},"sector":[],"importance":[],"class_list":["post-133853","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"\n