Ristory Systems Co., Ltd. has acquired 270,000 common shares of Amiya Co., Ltd. (total acquisition price 810,810,000 yen) and concluded a capital and business alliance agreement on 2026-02-12.<\/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":"4685","jir_company_name":"Ristory Systems Co., Ltd.","jir_importance":"\u2605\u2605\u2605\u2605\u2606","jir_publication_date":"2026-02-12","jir_source_link":"https:\/\/japanir.jp\/wp-content\/uploads\/2026\/02\/4685-20260212-01.pdf","jir_short_summary":"Ristory Systems Co., Ltd. has acquired 270,000 common shares of Amiya Co., Ltd. (total acquisition price 810,810,000 yen) and concluded a capital and business alliance agreement on 2026-02-12.","jir_summary":"### Overview of Capital and Business Alliance\nOn 2026-02-12, Ristory Systems Co., Ltd. signed a business and capital alliance agreement with Amiya Co., Ltd. to develop security products. Ristory Systems acquired 270,000 common shares of Amiya, resulting in a voting rights ownership ratio of 3.18%. The alliance aims to accelerate growth of the IT security full support business based on its medium-term management plan 2025 by combining both companies\u2019 technologies and expertise to jointly develop new solutions.\n\n### Future Outlook and Impact\nThe immediate impact of this share acquisition on performance is considered minimal, but in the medium to long term, it is expected to contribute to the advancement of security services and enhance corporate value. Should any significant performance-related matters arise, timely disclosure will be made.","jir_financial_highlights":"Number of Shares Acquired: 270,000 shares (Unknown)\nAcquisition Price: 810,810,000 yen (Unknown)\nVoting Rights Ownership Ratio: 3.18% (Unknown)","jir_category":"","jir_hashtags":"#RistorySystems, #CapitalAndBusinessAlliance, #JapaneseStocks","jir_key_figures":"Number of Shares Acquired: 270,000 shares (common shares)\nAcquisition Price: 810,810,000 yen (3,003 yen per share)\nVoting Rights Ownership Ratio: 3.18%","jir_meta_title":"Ristory Systems Co., Ltd. Acquires 270,000 Shares of Amiya Co., Ltd. and Concludes Capital and Business Alliance","jir_meta_description":"On 2026-02-12, Ristory Systems Co., Ltd. acquired 270,000 common shares of Amiya Co., Ltd. (approx. 810 million yen acquisition price) and concluded a capital and business alliance agreement to develop security products.","jir_og_title":"Ristory Systems Announces Capital and Business Alliance with Amiya","jir_og_description":"Ristory Systems strengthens collaboration in security product development by acquiring 270,000 shares of Amiya.","jir_og_image_url":"\/assets\/og\/company-general_ir.jpg","jir_chart_data_collection":"[]","ir_related_company":17508,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"m_and_a_alliance","footnotes":""},"sector":[],"importance":[],"class_list":["post-28505","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"\n