Directors (And Other Officers)
| Concept | As at 2025-05-29 | As at 2025-05-29 | As at 2025-05-29 | As at 2025-05-29 | As at 2025-05-29 | As at 2025-05-29 | As at 2025-05-29 | As at 2025-05-29 | As at 2025-05-29 | As at 2025-05-29 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Directors (and other officers) | ||||||||||
| Information about directors (and corporate auditors) | ||||||||||
| Official title or position | 
                                                代表取締役会長
                                                
                                             | 
                                                取締役監査等委員(常勤)
                                                
                                             | 
                                                取締役監査等委員
                                                
                                             | 
                                                取締役専務執行役員
                                                
                                             | 
                                                取締役副社長執行役員
                                                
                                             | — | 
                                                代表取締役社長社長執行役員
                                                
                                             | 
                                                取締役
                                                
                                             | 
                                                取締役監査等委員
                                                
                                             | 
                                                取締役監査等委員
                                                
                                             | 
| Name | 
                                                島 谷 能 成
                                                
                                             | 
                                                緒 方 栄 一
                                                
                                             | 
                                                大 越 いづみ
                                                
                                             | 
                                                市 川   南
                                                
                                             | 
                                                太 古 伸 幸
                                                
                                             | — | 
                                                松 岡 宏 泰
                                                
                                             | 
                                                嶋 田 泰 夫
                                                
                                             | 
                                                折 井 雅 子
                                                
                                             | 
                                                安 藤 知 史
                                                
                                             | 
| Date of birth | 
                                                1952-03-05
                                                
                                             | 
                                                1964-12-08
                                                
                                             | 
                                                1964-04-29
                                                
                                             | 
                                                1966-07-22
                                                
                                             | 
                                                1965-12-04
                                                
                                             | — | 
                                                1966-04-18
                                                
                                             | 
                                                1964-07-21
                                                
                                             | 
                                                1960-10-10
                                                
                                             | 
                                                1974-04-27
                                                
                                             | 
| Career summary | — | |||||||||
| Term of office | 
                                                (注)4
                                                
                                             | 
                                                (注)5
                                                
                                             | 
                                                (注)5
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)4
                                                
                                             | — | 
                                                (注)4
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)6
                                                
                                             | 
                                                (注)5
                                                
                                             | 
| Number of shares held (Ordinary shares) | 
                                                22,400
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                1,500
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                11,300
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                17,100
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                76,700
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                24,200
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
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                                                        xbrli:shares
                                                    
                                                
                                             |