Announced receipt of an operational suspension penalty related to the Antimonopoly Act and withdrawal of the appeal in the litigation to cancel the order for removal. Outlined plans to strengthen recurrence-prevention measures and legal compliance framework going forward.<\/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":"1801","jir_company_name":"Taisei Corporation","jir_importance":"\u2605\u2605\u2605\u2606\u2606","jir_publication_date":"2026-10-23","jir_source_link":"https:\/\/japanir.jp\/wp-content\/uploads\/2026\/10\/1801-20261023-01.pdf","jir_short_summary":"Announced receipt of an operational suspension penalty related to the Antimonopoly Act and withdrawal of the appeal in the litigation to cancel the order for removal. Outlined plans to strengthen recurrence-prevention measures and legal compliance framework going forward.","jir_summary":"### Summary of the Event\nTaisei Corporation was indicted on suspicion of violating the Antimonopoly Act in relation to station construction using underground excavation methods for the Chuo Shinkansen Linear project. Following the Supreme Court decision confirming the conviction, the Kanto Regional Development Bureau of the Ministry of Land, Infrastructure, Transport and Tourism imposed an operational suspension order on the company's civil engineering operations nationwide, focusing on private-sector projects. In parallel, the company decided to withdraw its appeal in the litigation to cancel the order for removal issued by the Japan Fair Trade Commission.\n\n### Recurrence-Prevention Measures and Future Response\nSince 2018, the company has implemented recurrence-prevention measures to ensure compliance with the Antimonopoly Act. In response to the current penalty, the company will rigorously enforce these measures and work to enhance the effectiveness of its legal compliance and overall compliance framework. Specifically, the company has disclosed in a separate document measures including stricter contact rules with industry peers, procedures to verify the proper conduct of bidding activities, establishment of a voluntary reporting system, and implementation of training.","jir_financial_highlights":"Scope of operations ordered to be suspended: Operations related to civil engineering works nationwide insofar as they pertain to private-sector projects (Unknown)\nOperational suspension period: At least 120 days from 2026-11-07 to 2027-03-06 (Unknown)","jir_category":"","jir_hashtags":"#TaiseiCorporation, #DisclosureUpdate, #LegalCompliance, #Compliance","jir_key_figures":"Scope of operations ordered to be suspended: Operations related to civil engineering works nationwide insofar as they pertain to private-sector projects\nOperational suspension period: 120 days from 2026-11-07 to 2027-03-06\nSeparate document measures: Specific initiatives for Antimonopoly Act compliance (multiple items)","jir_meta_title":"Taisei Corporation \u2014 Notice of Strengthened Antimonopoly Act Compliance and Operational Suspension\uff5cFrom November 2026","jir_meta_description":"Taisei Corporation has received an operational suspension penalty related to alleged violations of the Antimonopoly Act in connection with the Chuo Shinkansen Linear project, and has announced withdrawal of the litigation to cancel the order for removal. Specific recurrence-prevention measures are disclosed in a separate document. The company will strengthen its legal compliance framework.","jir_og_title":"Taisei Corporation\uff5cAnnouncement of Operational Suspension Related to the Antimonopoly Act and Recurrence-Prevention Measures","jir_og_description":"Taisei Corporation announces it has received an operational suspension penalty related to the Antimonopoly Act and has withdrawn the litigation to cancel the order for removal. The company discloses plans to strengthen legal compliance and specific countermeasures.","jir_og_image_url":"\/assets\/og\/company-general_ir.jpg","jir_chart_data_collection":"[]","ir_related_company":7376,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"disclosure_update","footnotes":""},"sector":[],"importance":[],"class_list":["post-133959","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"\n