Directors (And Other Officers)
| Concept | As at 2025-06-26 | As at 2025-06-26 | As at 2025-06-26 | As at 2025-06-26 | As at 2025-06-26 | As at 2025-06-26 | As at 2025-06-26 | As at 2025-06-26 | As at 2025-06-26 | As at 2025-06-26 | As at 2025-06-26 | As at 2025-06-26 | As at 2025-06-26 | As at 2025-06-26 | As at 2025-06-26 | As at 2025-06-26 | As at 2025-06-26 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Directors (and other officers) | |||||||||||||||||
| Information about directors (and corporate auditors) (Proposal) | |||||||||||||||||
| Official title or position | 
                                                取締役
                                                
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                                                監査役
                                                
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                                                代表取締役社長Business全般担当
                                                
                                             | — | 
                                                取締役
                                                
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                                                取締役
                                                
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                                                取締役副社長人事担当兼Task Force「Sustainability(SX)本部」本部長兼Vinyls and Chlor-Alkali Solutions Vehicle・Foam & Residential Techs Solutions Vehicle・セメダイン・原料・OLED事業開発プロジェクト・Global Open Innovation企画担当
                                                
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                                                取締役常務執行役員   Medical Solutions Vehicle・Pharma担当兼Medical SV President兼Kaneka US Innovation Center 代表
                                                
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                                                取締役
                                                
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                                                監査役常勤
                                                
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                                                取締役常務執行役員 Foods & Agris Solutions Vehicle・Supplement・Healthy Foods Strategic Unit・内部統制・グループ会社支援担当
                                                
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                                                監査役常勤
                                                
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                                                取締役副社長Green Planet推進部長兼Performance Polymers (MOD) Solutions Vehicle・Performance Polymers (MS) Solutions Vehicle・研究・保安担当
                                                
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                                                取締役常務執行役員Corporate Global Center・ E&I Technology Solutions Vehicle・Performance Fibers Solutions Vehicle担当
                                                
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                                                代表取締役会長
                                                
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                                                監査役
                                                
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                                                取締役常務執行役員 経営企画・経理・財務・Digital Solutions Center・物流Strategic Unit・IR・広報担当
                                                
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| Name | 
                                                横  田     淳
                                                
                                             | 
                                                藤  原     浩
                                                
                                             | 
                                                藤  井  一  彦
                                                
                                             | — | 
                                                毛  利     衛
                                                
                                             | 
                                                笹  川  祐  子
                                                
                                             | 
                                                亀  高  真一郎
                                                
                                             | 
                                                木  村  雅  昭
                                                
                                             | 
                                                三  宅  宏  実
                                                
                                             | 
                                                石  原     忍
                                                
                                             | 
                                                榎       潤
                                                
                                             | 
                                                岸  根  正  実
                                                
                                             | 
                                                角  倉     護
                                                
                                             | 
                                                泥     克  信
                                                
                                             | 
                                                菅  原  公  一
                                                
                                             | 
                                                魚  住  泰  宏
                                                
                                             | 
                                                小  森  敏  生
                                                
                                             | 
| Date of birth | 
                                                1947-06-26
                                                
                                             | 
                                                1955-08-25
                                                
                                             | 
                                                1961-06-17
                                                
                                             | — | 
                                                1948-01-29
                                                
                                             | 
                                                1962-07-22
                                                
                                             | 
                                                1957-11-13
                                                
                                             | 
                                                1963-02-25
                                                
                                             | 
                                                1985-11-18
                                                
                                             | 
                                                1955-05-04
                                                
                                             | 
                                                1960-09-08
                                                
                                             | 
                                                1954-02-19
                                                
                                             | 
                                                1959-06-01
                                                
                                             | 
                                                1960-01-13
                                                
                                             | 
                                                1947-03-31
                                                
                                             | 
                                                1966-11-30
                                                
                                             | 
                                                1963-03-09
                                                
                                             | 
| Career summary | — | ||||||||||||||||
| Term of office | 
                                                (注)4
                                                
                                             | 
                                                (注)5
                                                
                                             | 
                                                (注)4
                                                
                                             | — | 
                                                (注)4
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)5
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)5
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)6
                                                
                                             | 
                                                (注)4
                                                
                                             | 
| Number of shares held (Ordinary shares) | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                6,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                62,613
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                6,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                1,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                16,800
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                1,300
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                11,013
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                8,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                2,700
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                8,600
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                1,200
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             |