Unauthorized access by a third party detected at the Taiwan subsidiary. Investigating causes and scope with external experts. 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Investigating causes and scope with external experts. Planned to disclose the first quarter of fiscal year 2027 results on August 10, 2026 as scheduled, with no impact on the earnings release at this time.","jir_summary":"### Background and Incident\nUnauthorised access by a third party has been confirmed at Yonex Co., Ltd., the company\u2019s Taiwan subsidiary. The relevant server has been isolated and disconnected, and the company is proceeding with cause and impact investigations in collaboration with external experts. At present, impact is limited to the subsidiary's network environment, and investigations continue to determine whether there is any potential external information leakage.\n\n### Impact on performance and disclosure\nThe impact on group performance is being assessed, but the first-quarter fiscal year 2027 earnings release is scheduled for August 10, 2026 as planned. At present, there is no impact judged on the earnings release. Any material facts that must be disclosed will be announced promptly when identified.","jir_financial_highlights":"Planned release date for the first quarter of fiscal year 2027 results: 2026-08-10 (Unknown)\nImpact scope: Limited to the subsidiary's network environment (Unknown)","jir_category":"","jir_hashtags":"#Yonex, #UnauthorizedAccessNotice","jir_key_figures":"Planned release date for the first quarter of fiscal year 2027 results: 2026-08-10\nImpact scope: Limited to the subsidiary's network environment\nInformation leakage: Investigation ongoing (unknown)","jir_meta_title":"\u3010Yonex\u3011Notice of Unauthorized Access at Taiwan Subsidiary | August 2026","jir_meta_description":"Unauthorized access by a third party confirmed at Yonex's Taiwan subsidiary. Investigation into causes and impact scope conducted with external experts. First-quarter results to be released on August 10, 2026; no impact on the earnings release at present.","jir_og_title":"\u3010Yonex\u3011Notice Regarding Unauthorized Access at Taiwan Subsidiary","jir_og_description":"Unauthorized access detected at the Taiwan subsidiary. Impact scope is limited; earnings release as scheduled.","jir_og_image_url":"\/assets\/og\/company-general_ir.jpg","jir_chart_data_collection":"[]","ir_related_company":8188,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"general_ir","footnotes":""},"sector":[],"importance":[],"class_list":["post-99828","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"\n