{"id":92368,"date":"2026-07-31T17:47:50","date_gmt":"2026-07-31T08:47:50","guid":{"rendered":"https:\/\/japanir.jp\/en\/ir\/6156-20260731-01_wp_financial_summary\/"},"modified":"2026-07-31T17:47:50","modified_gmt":"2026-07-31T08:47:50","slug":"6156-20260731-01_wp_financial_summary","status":"publish","type":"ir_release","link":"https:\/\/japanir.jp\/en\/company\/company-6156\/ir\/6156-20260731-01_wp_financial_summary\/","title":{"rendered":"Notice Regarding Change of Certified Public Accountant"},"content":{"rendered":"<p>Sosei Audit Corporation is scheduled to be appointed as the certified public accountant on September 26, 2026. The retiring auditor is A&#038;A Partners, selected based on considerations of audit quality and independence.<\/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":"6156","jir_company_name":"A-One Precision","jir_importance":"\u2605\u2605\u2606\u2606\u2606","jir_publication_date":"2026-07-31","jir_source_link":"https:\/\/japanir.jp\/wp-content\/uploads\/2026\/07\/6156-20260731-01.pdf","jir_short_summary":"Sosei Audit Corporation is scheduled to be appointed as the certified public accountant on September 26, 2026. The retiring auditor is A&A Partners, selected based on considerations of audit quality and independence.","jir_summary":"### Overview of the Change of Certified Public Accountant\nThe Company has resolved at the Board of Corporate Auditors' meeting on July 31, 2026, to appoint Sosei Audit Corporation as its certified public accountant effective September 26, 2026. The outgoing audit firm is A&A Partners, and the appointment was made based on a comprehensive assessment of audit quality and independence. The new auditor is registered, and there are no issues with past audit reports.\n\n### Reasons for Retirement and Appointment, and Future Outlook\nConsidering the duration of the current certified public accountant\u2019s audit engagement and audit quality, the Company decided to switch to a more suitable audit firm. The opinions of the retiring auditor and the judgment of the Audit & Supervisory Board are also deemed appropriate. The Company will continue to maintain proper audit systems and aims to ensure investor confidence.","jir_financial_highlights":"","jir_category":"","jir_hashtags":"#A-OnePrecision #IRRelated #JapanStocks","jir_key_figures":"Retiring audit firm: A&A Partners\nNew audit firm: Sosei Audit Corporation\nScheduled Change Date: September 26, 2026","jir_meta_title":"Notice of Change of Certified Public Accountant \u2014 Appointment in September 2026","jir_meta_description":"Scheduled to appoint Sosei Audit Corporation as the certified public accountant in September 2026. Retiring firm is A&A Partners. Explanation of the change focusing on audit quality and independence.","jir_og_title":"Notice of Change of Certified Public Accountant \u2014 Appointment in September 2026","jir_og_description":"The certified public accountant will change to Sosei Audit Corporation in September 2026. The retiring firm is A&A Partners. Detailed explanation of the details.","jir_og_image_url":"\/assets\/og\/company-general_ir.jpg","jir_chart_data_collection":"[]","ir_related_company":59071,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"financial_summary","footnotes":""},"sector":[],"importance":[],"class_list":["post-92368","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 Change of Certified Public Accountant - 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-6156\/ir\/6156-20260731-01_wp_financial_summary\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/japanir.jp\/en\/company\/company-6156\/ir\/6156-20260731-01_wp_financial_summary\/\",\"url\":\"https:\/\/japanir.jp\/en\/company\/company-6156\/ir\/6156-20260731-01_wp_financial_summary\/\",\"name\":\"Notice Regarding Change of Certified Public Accountant - 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