As of October 1, 2026, an organizational change will establish the ‘Corporate Communications Office’. In the personnel changes effective October 1, 2026, Kunio Yanagi will be promoted to Executive Officer, and Yoshihiro Oka will assume the post of General Affairs Division Information Systems Manager and DX Promotion Office Director. Current Information Systems Division Manager Kenji Oda will retire as of September 30, 2026.<\/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":"7819","jir_company_name":"Koseido Co., Ltd.","jir_importance":"\u2605\u2605\u2605\u2606\u2606","jir_publication_date":"2026-09-16","jir_source_link":"https:\/\/japanir.jp\/wp-content\/uploads\/2026\/09\/7819-20260916-01.pdf","jir_short_summary":"As of October 1, 2026, an organizational change will establish the 'Corporate Communications Office'. In the personnel changes effective October 1, 2026, Kunio Yanagi will be promoted to Executive Officer, and Yoshihiro Oka will assume the post of General Affairs Division Information Systems Manager and DX Promotion Office Director. Current Information Systems Division Manager Kenji Oda will retire as of September 30, 2026.","jir_summary":"### Summary of Organization and Personnel\nAt today's board meeting, decisions were made on organizational changes and personnel movements, with the establishment of the new 'Corporate Communications Office' effective October 1, 2026. In addition, Kunio Yanagi will be promoted to Executive Officer, and Yoshihiro Oka, who was the head of the Product Planning Group, will become General Affairs Division Information Systems Manager and Director of the DX Promotion Office. The current Information Systems Division Manager, Kenji Oda, will retire effective September 30, 2026.\n\n### Impact and Implementation Going Forward\nThe organizational changes aim to strengthen the corporate communications framework, with anticipated advancement of IT and DX under the new structure and tighter information systems control. The personnel changes are intended to reorganize internal positions to promote digitization and operational efficiency. It may take some time to fill the retiring positions and for the new structure to take root.","jir_financial_highlights":"Unknown: Unknown (Unknown)","jir_category":"","jir_hashtags":"#Koseido, #OrganizationalChangeAndPersonnel, #DXPromotion, #InformationSystemsDivision","jir_key_figures":"Organizational change date: 2026-10-01\nRetirement date: 2026-09-30\nNew appointment: Kunio Yanagi Executive Officer (Head of Product Planning Group \u2192 Executive Officer)\nNew appointment: Yoshihiro Oka General Affairs Division Information Systems Manager \/ Director of the DX Promotion Office\nRetirement: Kenji Oda Information Systems Division Manager (retirement date: 2026-09-30)","jir_meta_title":"\u3010Koseido\u3011 Organizational Changes and Personnel Appointments Announced | Effective October 1, 2026","jir_meta_description":"Koseido has decided to establish a Corporate Communications Office as part of organizational changes. Kunio Yanagi will become Executive Officer, Yoshihiro Oka will assume the role of General Affairs Division Information Systems Manager and Director of the DX Promotion Office, and Kenji Oda will retire. Effective October 1, 2026.","jir_og_title":"\u3010Koseido\u3011 Organizational Changes and Personnel Appointments Announced | Effective October 1, 2026","jir_og_description":"Highlights of Koseido's organizational changes and personnel movements. New Corporate Communications Office, strengthened DX promotion structure, and key personnel changes.","jir_og_image_url":"\/assets\/og\/company-executive_change.jpg","jir_chart_data_collection":"[]","ir_related_company":58781,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"executive_change","footnotes":""},"sector":[],"importance":[],"class_list":["post-114437","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"\n