Japan Petroleum Exploration updated its measures against large-scale share acquisitions in June 2026, coinciding with the expiration of the existing takeover defense plan, and formulated a new basic policy. The company aims for long-term business strategy enhancement and corporate value improvement, focusing on protecting shareholder interests and strengthening governance.<\/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":"1662","jir_company_name":"Japan Petroleum Exploration Co., Ltd.","jir_importance":"\u2605\u2605\u2605\u2605\u2606","jir_publication_date":"2026-05-13","jir_source_link":"https:\/\/japanir.jp\/wp-content\/uploads\/2026\/05\/1662-20260513-01.pdf","jir_short_summary":"Japan Petroleum Exploration updated its measures against large-scale share acquisitions in June 2026, coinciding with the expiration of the existing takeover defense plan, and formulated a new basic policy. The company aims for long-term business strategy enhancement and corporate value improvement, focusing on protecting shareholder interests and strengthening governance.","jir_summary":"### Overview of Business Performance\nThis document announces that Japan Petroleum Exploration updated its measures against large-scale share acquisition activities (takeover defense measures) in June 2023. With the expiration of the previous plan's validity, new basic policies and countermeasures have been formulated, indicating a direction to pursue long-term business development and enhancement of corporate value.\n\n### Impact on Shareholders and Future Outlook\nThe update of measures enhances defenses against inappropriate actions by acquirers, ensuring shareholder interests and corporate governance. Going forward, the company plans to focus on long-term resource development and stable energy supply, while striving to increase shareholder returns and corporate value.","jir_financial_highlights":"Validity period expiration date: 2026-06-23 (unknown)","jir_category":"","jir_hashtags":"#JapanPetroleumExploration, #IRTypeshare_cancellation, #JapanStocks","jir_key_figures":"Expiration date of the old plan: 2026-06-23\nDecision date of the new plan: 2023-06-27\nValidity period of measures: Until the conclusion of the ordinary general meeting of the final fiscal year","jir_meta_title":"\u3010Japan Petroleum Exploration\u3011Update on Takeover Defense Measures | May 2026","jir_meta_description":"Japan Petroleum Exploration updated its takeover defense measures in June 2026, promoting long-term strategy and corporate value enhancement. Focused on shareholder protection and governance strengthening.","jir_og_title":"\u3010Japan Petroleum Exploration\u3011Update on Takeover Defense Measures | May 2026","jir_og_description":"Japan Petroleum Exploration has updated its takeover defense measures and outlined a policy aimed at long-term resource development and corporate value improvement.","jir_og_image_url":"\/assets\/og\/company-general_ir.jpg","jir_chart_data_collection":"[]","ir_related_company":7990,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"share_cancellation","footnotes":""},"sector":[],"importance":[],"class_list":["post-49014","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"\n