Directors (And Other Officers)
| Concept | As at 2025-06-25 | As at 2025-06-25 | As at 2025-06-25 | As at 2025-06-25 | As at 2025-06-25 | As at 2025-06-25 | As at 2025-06-25 | As at 2025-06-25 | As at 2025-06-25 | As at 2025-06-25 | As at 2025-06-25 | As at 2025-06-25 | As at 2025-06-25 | As at 2025-06-25 | As at 2025-06-25 | As at 2025-06-25 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Directors (and other officers) | ||||||||||||||||
| Information about directors (and corporate auditors) | ||||||||||||||||
| Official title or position | 
                                                取締役
                                                
                                             | 
                                                取締役
会長
                                                
                                             | 
                                                常勤監査役
                                                
                                             | 
                                                取締役
                                                
                                             | 
                                                取締役
                                                
                                             | 
                                                取締役
                                                
                                             | 
                                                監査役
                                                
                                             | 
                                                監査役
                                                
                                             | 
                                                取締役
                                                
                                             | 
                                                代表取締役
社長
                                                
                                             | 
                                                常勤監査役
                                                
                                             | — | 
                                                取締役
                                                
                                             | 
                                                取締役
                                                
                                             | 
                                                取締役
                                                
                                             | 
                                                取締役
                                                
                                             | 
| Name | 
                                                濱  直 樹
                                                
                                             | 
                                                助 野 健 児
                                                
                                             | 
                                                石 垣  績
                                                
                                             | 
                                                菅 原 郁 郎
                                                
                                             | 
                                                伊 藤 洋 士
                                                
                                             | 
                                                永 野  毅
                                                
                                             | 
                                                射手矢 好 雄
                                                
                                             | 
                                                三 橋 優 隆
                                                
                                             | 
                                                江 田 麻季子
                                                
                                             | 
                                                後 藤 禎 一
                                                
                                             | 
                                                川 﨑 素 子
                                                
                                             | — | 
                                                北 村 邦太郎
                                                
                                             | 
                                                鈴 木 貴 子
                                                
                                             | 
                                                樋 口 昌 之
                                                
                                             | 
                                                吉 澤 ちさと
                                                
                                             | 
| Date of birth | 
                                                1962-06-29
                                                
                                             | 
                                                1954-10-21
                                                
                                             | 
                                                1967-04-18
                                                
                                             | 
                                                1957-03-06
                                                
                                             | 
                                                1964-05-25
                                                
                                             | 
                                                1952-11-09
                                                
                                             | 
                                                1956-01-09
                                                
                                             | 
                                                1957-09-30
                                                
                                             | 
                                                1965-08-02
                                                
                                             | 
                                                1959-01-23
                                                
                                             | 
                                                1961-01-24
                                                
                                             | — | 
                                                1952-05-09
                                                
                                             | 
                                                1962-03-05
                                                
                                             | 
                                                1963-05-08
                                                
                                             | 
                                                1963-10-18
                                                
                                             | 
| Career summary | — | |||||||||||||||
| Term of office | 
                                                (注)4
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)6
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)6
                                                
                                             | 
                                                (注)7
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)5
                                                
                                             | — | 
                                                (注)4
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)4
                                                
                                             | 
| Number of shares held (Ordinary shares) | 
                                                79,700
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                219,300
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                3,900
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                1,500
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                39,200
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                9,200
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                2,300
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                1,500
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                203,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                7,500
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                721,800
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                2,500
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                5,100
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                65,100
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                82,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             |