Acquired 405,100 ordinary shares for a total of 1,099,807,400 yen. Acquisition period from August 3, 2026 to August 31, 2026, through market purchases under a discretionary trading agreement. For the previously announced dated July 31, 2026, the upper limit was 4,000,000 shares \/ 8,800,000,000 yen; cumulative results to date are in line with those figures.<\/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":"4220","jir_company_name":"Riken Technos Corporation","jir_importance":"\u2605\u2605\u2605\u2605\u2606","jir_publication_date":"2026-09-01","jir_source_link":"https:\/\/japanir.jp\/wp-content\/uploads\/2026\/09\/4220-20260901-01.pdf","jir_short_summary":"Acquired 405,100 ordinary shares for a total of 1,099,807,400 yen. Acquisition period from August 3, 2026 to August 31, 2026, through market purchases under a discretionary trading agreement. For the previously announced dated July 31, 2026, the upper limit was 4,000,000 shares \/ 8,800,000,000 yen; cumulative results to date are in line with those figures.","jir_summary":"### Section Heading\nThis release is a notice reporting the status of share buyback under the Articles of Incorporation, Article 165, Paragraph 2. The acquired shares are ordinary shares, total number 405,100 shares, total acquisition amount 1,099,807,400 yen. Acquisition period is from August 3, 2026 to August 31, 2026, and the method is market purchases (discretionary trading agreement). The upper limit announced on July 31, 2026 was 4,000,000 shares \/ 8,800,000,000 yen, and the cumulative acquisition as of now matches the current figures.\n\n### Section 2 Heading\nThis share buyback is interpreted as part of capital policy aimed at shareholder return. Although cumulative results toward the upper limit still have ample room, the acquisition period continues through the end of August, and additional acquisitions and their scale may be affected by future market conditions. In future disclosures, updates of cumulative shares and total amounts will be important.","jir_financial_highlights":"Total number of shares acquired: 405,100 shares (unknown)\nTotal acquisition amount: 1,099,807,400 yen (unknown)","jir_category":"","jir_hashtags":"#RikenTechnos, #ShareBuyback, #CapitalPolicy","jir_key_figures":"Total shares acquired: 405,100 shares (ordinary shares)\nTotal acquisition amount: 1,099,807,400 yen\nAcquisition period: 2026-08-03 to 2026-08-31","jir_meta_title":"Riken Technos - Share Buyback Status Notice | August 2026","jir_meta_description":"Progress of share buyback disclosed by Riken Technos. Summary of number of shares acquired, total amount, period, and method. Compare upper limit with cumulative total. Investors should monitor potential dilution and the possibility of additional purchases.","jir_og_title":"Riken Technos - Notice of Share Buyback Status | August 2026","jir_og_description":"Riken Technos is currently acquiring 405,100 ordinary shares for a total of about 1.1 billion yen. Period is August 3\u201331, through market purchases under a discretionary trading agreement. Note the comparison with the upper limit.","jir_og_image_url":"\/assets\/og\/company-general_ir.jpg","jir_chart_data_collection":"[]","ir_related_company":16860,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"share_buyback","footnotes":""},"sector":[],"importance":[],"class_list":["post-109138","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"\n