Correction notice: Amendment of information regarding changes in major shareholders originating from Sudian and identification of additional related companies, and change in treatment of non-listed parent companies subject to disclosure. Confirmed addition of four related companies: Jingrui International Limited, JingzhiRui (Suzhou) Microelectronics Technology Co., Ltd., Shanfeng Investment (Jiangsu) Co., Ltd., and Jingrui Electronic Materials Co., 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Ltd.","jir_importance":"\u2605\u2605\u2605\u2606\u2606","jir_publication_date":"2026-09-30","jir_source_link":"https:\/\/japanir.jp\/wp-content\/uploads\/2026\/09\/4960-20260930-01.pdf","jir_short_summary":"Correction notice: Amendment of information regarding changes in major shareholders originating from Sudian and identification of additional related companies, and change in treatment of non-listed parent companies subject to disclosure. Confirmed addition of four related companies: Jingrui International Limited, JingzhiRui (Suzhou) Microelectronics Technology Co., Ltd., Shanfeng Investment (Jiangsu) Co., Ltd., and Jingrui Electronic Materials Co., Ltd.","jir_summary":"### Overview\nThis is a correction notice that communicates additional information to the originally published content regarding changes in related companies. While five companies including Sudian Investment Co. Limited were previously considered potentially related companies, this correction expands the scope to include Sudian's parent company and its parent company, newly identifying four related companies: Jingrui International Limited, JingzhiRui (Suzhou) Microelectronics Technology Co., Ltd., Shanfeng Investment (Jiangsu) Co., Ltd., and Jingrui Electronic Materials Co., Ltd. The criteria for determining non-listed parent companies subject to disclosure have also been clarified, and it is stated that Jingrui Electronic Materials is listed on the Shenzhen Stock Exchange and therefore is not subject to disclosure.\n\n### Impact and Next Steps\nThe post-correction disclosures aim to provide greater transparency of the shareholder structure, and the voting rights ratios of particular shareholders and the hierarchical relationships among related companies have been reassessed. The addition of the four companies changes the number and relationships of related companies, which may affect interpretations of the shareholder composition. In particular, given Jingrui Electronic Materials' Shenzhen listing, the standards for determining disclosure targets have been revised and may affect future legal and disclosure responses.","jir_financial_highlights":"Unknown: Unknown (Unknown)","jir_category":"","jir_hashtags":"#ChemiproKaseiKaishaLtd_nonproprietary #DisclosureCorrection #RelatedCompanyStructure","jir_key_figures":"Number of related companies after correction: 5 companies \u2192 4 companies added\nVoting rights ratio of Sudian Investment Co., Limited: 20.87% (remains after correction)\nJingrui Electronic Materials is listed on the Shenzhen Stock Exchange and therefore is excluded from disclosure (after correction)","jir_meta_title":"Chemipro Kasei Kaisha, Ltd. Correction: Additional Information on Major Shareholder Changes and Disclosure Target Revisions","jir_meta_description":"This correction announces newly identified related companies in relation to major shareholder changes and clarifies that Jingrui Electronic Materials is excluded from disclosure due to its Shenzhen listing. Review the reasons for additions and removals of related companies.","jir_og_title":"Chemipro Kasei Kaisha, Ltd. Correction: Amendment to Major Shareholder Changes and Newly Identified Related Companies","jir_og_description":"A correction regarding major shareholder changes has been published. Four related companies have been newly identified or reorganized, and the criteria for disclosure targets have been updated.","jir_og_image_url":"\/assets\/og\/company-general_ir.jpg","jir_chart_data_collection":"[]","ir_related_company":59817,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"disclosure_update","footnotes":""},"sector":[],"importance":[],"class_list":["post-125375","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"\n