Sumitomo Forestry is the top shareholder, and the company continues its long-term business alliance as an equity-method affiliate. 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Information on concurrent officer roles and trading relationships is also disclosed.","jir_summary":"### Status of Controlling Shareholders and Affiliated Companies\nOur top shareholder is Sumitomo Forestry Co., Ltd., with a voting rights ownership ratio of 15.36% (as of March 31, 2026). While building a long-term partnership as an equity-method affiliate, we maintain independent management decisions. The status of officer concurrent roles is also disclosed to promote transparency and clarify relationships.\n\n### Trading Relationships and Future Outlook\nNo significant transactions have been identified, and relationships are considered to be good. The policy is to continue maintaining long-term partnerships while pursuing independent management. Relationships with the controlling shareholder and officer concurrent roles are disclosed to ensure corporate governance and transparency.","jir_financial_highlights":"Voting Rights Ownership Ratio (%): 15.36 (Unknown)","jir_category":"","jir_hashtags":"#KumagaiGumi, #IRRelated, #JapanStocks","jir_key_figures":"Voting rights ownership ratio: 15.36% (as of March 31, 2026)\nOfficer concurrent roles: Mr. Ken Sato concurrently serves as Special Advisor at Sumitomo Forestry Co., Ltd.\nTrading relationships: No significant transactions","jir_meta_title":"[Kumagai Gumi] Long-Term Relations and Shareholder Composition \uff5c June 2026","jir_meta_description":"Kumagai Gumi's main shareholder is Sumitomo Forestry with a voting rights ratio of 15.36%. This disclosure details long-term partnerships and officer concurrent roles.","jir_og_title":"[Kumagai Gumi] Shareholder Relations and Officer Information \uff5c June 2026","jir_og_description":"This IR material provides detailed information on Kumagai Gumi\u2019s shareholder composition, relationships with affiliated companies, and officer concurrent roles.","jir_og_image_url":"\/assets\/og\/company-general_ir.jpg","jir_chart_data_collection":"[]","ir_related_company":8780,"ir_release_date":"","ir_type":"","ir_is_new":false,"ir_document_url":"","jir_ir_type":"disclosure_update","footnotes":""},"sector":[],"importance":[],"class_list":["post-71069","ir_release","type-ir_release","status-publish","hentry"],"yoast_head":"\n