{"id":32327,"date":"2026-03-02T14:17:17","date_gmt":"2026-03-02T05:17:17","guid":{"rendered":"https:\/\/japanir.jp\/en\/ir\/7741-20260302-02_wp_general_ir\/"},"modified":"2026-03-02T14:17:17","modified_gmt":"2026-03-02T05:17:17","slug":"7741-20260302-02_wp_general_ir","status":"publish","type":"ir_release","link":"https:\/\/japanir.jp\/en\/company\/company-7741\/ir\/7741-20260302-02_wp_general_ir\/","title":{"rendered":"Notice Regarding Auxiliary Participation in Shareholder Derivative Lawsuit"},"content":{"rendered":"<p>The Company has decided to participate as an auxiliary defendant in the shareholder derivative lawsuit and will appropriately counter the plaintiff shareholders&#8217; claims as they are judged to be unfounded.<\/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":"7741","jir_company_name":"HOYA Corporation","jir_importance":"\u2605\u2605\u2605\u2606\u2606","jir_publication_date":"2026-03-02","jir_source_link":"https:\/\/japanir.jp\/wp-content\/uploads\/2026\/03\/7741-20260302-02.pdf","jir_short_summary":"The Company has decided to participate as an auxiliary defendant in the shareholder derivative lawsuit and will appropriately counter the plaintiff shareholders' claims as they are judged to be unfounded.","jir_summary":"### Overview of Auxiliary Participation in Shareholder Derivative Lawsuit\nFollowing the announcement dated February 24, 2026, regarding the shareholder derivative lawsuit, the Company has decided to participate as an auxiliary defendant in this lawsuit on behalf of seven individuals: one former director and representative executive officer, five former outside directors, and one current director and representative executive officer. After investigation, it has been determined that these seven defendants bear no liability for compensation under Article 462, Paragraph 1 of the Companies Act nor liability for breach of duty under Article 423, Paragraph 1, and that the plaintiff shareholders\u2019 claims are without merit. As an auxiliary participant, the Company will appropriately engage in the litigation process and counter the plaintiff\u2019s claims.\n\n### Future Response\nThe Company has obtained the unanimous consent of all Audit Committee members regarding this lawsuit and has declared that it will promptly disclose any information that should be disclosed in the future. As the lawsuit progresses, the Company intends to appropriately disclose important information that may affect investors.","jir_financial_highlights":"Decision to Participate as Auxiliary Defendant: 7 defendants on the defendant side (Unknown)\nReason for Auxiliary Participation: Determined that plaintiff shareholders\u2019 claims are unfounded (Unknown)","jir_category":"","jir_hashtags":"#HOYACorporation, #GeneralIR, #ShareholderDerivativeLawsuit","jir_key_figures":"Number of Auxiliary Participating Defendants: 7 (1 former director and representative executive officer, 5 former outside directors, 1 current director and representative executive officer)\nDecision Date of Auxiliary Participation: 2026-03-02\nAudit Committee Consent: Unanimous","jir_meta_title":"HOYA Corporation Decides Auxiliary Participation in Shareholder Derivative Lawsuit and Announces Countermeasures","jir_meta_description":"HOYA Corporation has decided to participate as an auxiliary defendant in the shareholder derivative lawsuit, determining that the plaintiff shareholders\u2019 claims are unfounded. It has announced its policy to appropriately engage in litigation proceedings with unanimous consent from all Audit Committee members.","jir_og_title":"HOYA Corporation Decides Auxiliary Participation in Shareholder Derivative Lawsuit","jir_og_description":"HOYA Corporation has decided to participate as an auxiliary defendant in the shareholder derivative lawsuit and has expressed its intention to counter the plaintiff\u2019s claims. Unanimous consent from all Audit Committee members has been obtained.","jir_og_image_url":"\/assets\/og\/company-general_ir.jpg","jir_chart_data_collection":"[]","ir_related_company":6859,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"general_ir","footnotes":""},"sector":[],"importance":[],"class_list":["post-32327","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Notice Regarding Auxiliary Participation in Shareholder Derivative Lawsuit - Japan IR<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/japanir.jp\/en\/company\/company-7741\/ir\/7741-20260302-02_wp_general_ir\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/japanir.jp\/en\/company\/company-7741\/ir\/7741-20260302-02_wp_general_ir\/\",\"url\":\"https:\/\/japanir.jp\/en\/company\/company-7741\/ir\/7741-20260302-02_wp_general_ir\/\",\"name\":\"Notice Regarding Auxiliary Participation in Shareholder Derivative Lawsuit - Japan IR\",\"isPartOf\":{\"@id\":\"https:\/\/japanir.jp\/en\/#website\"},\"datePublished\":\"2026-03-02T05:17:17+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/japanir.jp\/en\/company\/company-7741\/ir\/7741-20260302-02_wp_general_ir\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/japanir.jp\/en\/company\/company-7741\/ir\/7741-20260302-02_wp_general_ir\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/japanir.jp\/en\/company\/company-7741\/ir\/7741-20260302-02_wp_general_ir\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/japanir.jp\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Notice Regarding Auxiliary Participation in Shareholder Derivative Lawsuit\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/japanir.jp\/en\/#website\",\"url\":\"https:\/\/japanir.jp\/en\/\",\"name\":\"Japan IR\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/japanir.jp\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Notice Regarding Auxiliary Participation in Shareholder Derivative Lawsuit - Japan IR","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/japanir.jp\/en\/company\/company-7741\/ir\/7741-20260302-02_wp_general_ir\/","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/japanir.jp\/en\/company\/company-7741\/ir\/7741-20260302-02_wp_general_ir\/","url":"https:\/\/japanir.jp\/en\/company\/company-7741\/ir\/7741-20260302-02_wp_general_ir\/","name":"Notice Regarding Auxiliary Participation in Shareholder Derivative Lawsuit - Japan IR","isPartOf":{"@id":"https:\/\/japanir.jp\/en\/#website"},"datePublished":"2026-03-02T05:17:17+00:00","breadcrumb":{"@id":"https:\/\/japanir.jp\/en\/company\/company-7741\/ir\/7741-20260302-02_wp_general_ir\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/japanir.jp\/en\/company\/company-7741\/ir\/7741-20260302-02_wp_general_ir\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/japanir.jp\/en\/company\/company-7741\/ir\/7741-20260302-02_wp_general_ir\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/japanir.jp\/en\/"},{"@type":"ListItem","position":2,"name":"Notice Regarding Auxiliary Participation in Shareholder Derivative Lawsuit"}]},{"@type":"WebSite","@id":"https:\/\/japanir.jp\/en\/#website","url":"https:\/\/japanir.jp\/en\/","name":"Japan IR","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/japanir.jp\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"related_company_data":{"id":"6859","title":"HOYA Corporation","ticker":"7741"},"_links":{"self":[{"href":"https:\/\/japanir.jp\/en\/wp-json\/wp\/v2\/ir-release\/32327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/japanir.jp\/en\/wp-json\/wp\/v2\/ir-release"}],"about":[{"href":"https:\/\/japanir.jp\/en\/wp-json\/wp\/v2\/types\/ir_release"}],"replies":[{"embeddable":true,"href":"https:\/\/japanir.jp\/en\/wp-json\/wp\/v2\/comments?post=32327"}],"version-history":[{"count":0,"href":"https:\/\/japanir.jp\/en\/wp-json\/wp\/v2\/ir-release\/32327\/revisions"}],"wp:attachment":[{"href":"https:\/\/japanir.jp\/en\/wp-json\/wp\/v2\/media?parent=32327"}],"wp:term":[{"taxonomy":"sector","embeddable":true,"href":"https:\/\/japanir.jp\/en\/wp-json\/wp\/v2\/sector?post=32327"},{"taxonomy":"importance","embeddable":true,"href":"https:\/\/japanir.jp\/en\/wp-json\/wp\/v2\/importance?post=32327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}