Partial change to the construction plan for new facilities for semiconductor-related materials. Construction now scheduled to start in 2027 and complete in 2029, with capital expenditure increased to approx. 200 hundred million yen. The background includes rises in material and equipment costs and a reassessment of demand assumptions; a two-site approach will be used to strengthen BCP. The new facilities scheduled for completion in 2029 are expected to have minimal impact on consolidated results for the current fiscal year.<\/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":"4187","jir_company_name":"Osaka Organic Chemical Industry Ltd.","jir_importance":"\u2605\u2605\u2605\u2606\u2606","jir_publication_date":"2026-10-09","jir_source_link":"https:\/\/japanir.jp\/wp-content\/uploads\/2026\/10\/4187-20261009-04.pdf","jir_short_summary":"Partial change to the construction plan for new facilities for semiconductor-related materials. Construction now scheduled to start in 2027 and complete in 2029, with capital expenditure increased to approx. 200 hundred million yen. The background includes rises in material and equipment costs and a reassessment of demand assumptions; a two-site approach will be used to strengthen BCP. The new facilities scheduled for completion in 2029 are expected to have minimal impact on consolidated results for the current fiscal year.","jir_summary":"### Overview of Changes\nThis partially amends the notice disclosed in December 2025 regarding construction of new facilities for semiconductor-related materials. The subject products remain semiconductor-related materials, and the site is 157-23 Morizakura, Fujisaki, Yusa-machi, Akumi-gun, Yamagata Prefecture. The construction start\/completion schedule has been revised from start in 2026 \/ completion in 2028 to start in 2027 \/ completion in 2029, and the capital expenditure has been increased from approx. 100 hundred million yen to approx. 200 hundred million yen.\n\n### Reasons and Background for the Changes\nIn addition to increases in construction material and equipment prices, the planned equipment was reviewed based on recent demand simulations to expand production capacity and improve high-purity technology, resulting in a higher planned investment. The construction schedule was also revised, changing the construction start\/completion timeline. The company aims to strengthen production systems to respond to advances in AI and high-performance devices.","jir_financial_highlights":"Capital Expenditure: approx. 200 hundred million yen (After change (previously approx. 100 hundred million yen \u2192 increased))\nConstruction \/ Completion Schedule: Construction start 2027 \/ Completion scheduled 2029 (After change)","jir_category":"","jir_hashtags":"#OsakaOrganicChemicalIndustry, #DisclosureChange, #SemiconductorMaterials, #ProductionExpansion","jir_key_figures":"Capital Expenditure: approx. 200 hundred million yen\nConstruction \/ Completion Schedule: Construction start 2027 \/ Completion scheduled 2029\nPrevious Planned Investment: approx. 100 hundred million yen","jir_meta_title":"Osaka Organic Chemical Industry Ltd. - Partial Amendment to Fixed Asset Acquisition Plan | Construction Start 2027, Completion 2029","jir_meta_description":"Osaka Organic Chemical Industry Ltd. has revised its new facility construction plan for semiconductor-related materials: construction start moved to 2027 and completion to 2029, with investment increased to approx. 200 hundred million yen. The change reflects rising material costs and adjustments to demand forecasts.","jir_og_title":"Osaka Organic Chemical Industry Ltd. - Partial Revision of New Facility Plan: Construction 2027, Completion 2029","jir_og_description":"The construction plan for new semiconductor materials facilities has been revised. Investment is approx. 200 hundred million yen, construction begins in 2027 and completion is scheduled for 2029. The equipment review aims to strengthen BCP and improve high-purity technology.","jir_og_image_url":"\/assets\/og\/company-general_ir.jpg","jir_chart_data_collection":"[]","ir_related_company":16728,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"disclosure_update","footnotes":""},"sector":[],"importance":[],"class_list":["post-129103","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"\n