One of TG Koikos Service’s manufacturing sites, Mikasa Research Institute, will be closed by May 2027, with manufacturing functions consolidated at Maebashi Research Institute. Rationale includes rising raw material and energy prices and changing demand, aiming to reduce costs and improve utilization. No impact on consolidated performance for the fiscal year ending March 2027.<\/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":"4570","jir_company_name":"ImmunoBiology Research Institute Co., Ltd.","jir_importance":"\u2605\u2605\u2605\u2606\u2606","jir_publication_date":"2026-09-15","jir_source_link":"https:\/\/japanir.jp\/wp-content\/uploads\/2026\/09\/4570-20260915-01.pdf","jir_short_summary":"One of TG Koikos Service's manufacturing sites, Mikasa Research Institute, will be closed by May 2027, with manufacturing functions consolidated at Maebashi Research Institute. Rationale includes rising raw material and energy prices and changing demand, aiming to reduce costs and improve utilization. No impact on consolidated performance for the fiscal year ending March 2027.","jir_summary":"### Background of manufacturing site consolidation\nToday, at the Board of Directors meeting, it was resolved to close Mikasa Research Institute, one of TG Koikos Service's manufacturing sites, by the end of May 2027 and to consolidate manufacturing functions at Maebashi Research Institute. This is part of a manufacturing reorganization aimed at maintaining and strengthening medium- to long-term profitability in response to rising materials and energy prices, changes in domestic and international demand, and to reduce manufacturing costs and improve utilization. We will take every precaution to ensure no impact on supply stability or quality.\n\n### Outlook and impact\nThe closure target is Mikasa Research Institute (Okaya 440-22, Mikasa City, Hokkaido). The closure is planned for the end of May 2027. If any matter arises that should be disclosed going forward, we will promptly inform. There is currently no impact on the consolidated results for the fiscal year ending March 2027.","jir_financial_highlights":"Impact on consolidated results: Unknown (Unknown)","jir_category":"","jir_hashtags":"#ImmunoBiologyResearchInstituteNotForSpecificThemedTag;NaturalLanguageTagsRecommended","jir_key_figures":"Mikasa Research Institute closure planned by end May 2027\nConsolidate manufacturing functions at Maebashi Research Institute\nNo impact on consolidated results for the fiscal year ending March 2027","jir_meta_title":"Notice of Manufacturing Site Consolidation for ImmunoBiology Research Institute | May 2027","jir_meta_description":"Consolidating TG Koikos Service's manufacturing sites at Maebashi Research Institute. Mikasa Research Institute to close by end of May 2027. Aims to reduce costs and improve utilization, with no impact on the consolidated results for the fiscal year ending March 2027.","jir_og_title":"Notice of Manufacturing Site Consolidation for ImmunoBiology Research Institute | May 2027","jir_og_description":"Announcement of Mikasa Research Institute closure and consolidation of manufacturing functions at Maebashi Research Institute. Aimed at addressing rising material and energy prices and strengthening profitability.","jir_og_image_url":"\/assets\/og\/company-corporate_update.jpg","jir_chart_data_collection":"[]","ir_related_company":58169,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"corporate_restructuring","footnotes":""},"sector":[],"importance":[],"class_list":["post-114178","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"\n