Directors (And Other Officers)
| Concept | As at 2025-05-23 | As at 2025-05-23 | As at 2025-05-23 | As at 2025-05-23 | As at 2025-05-23 | As at 2025-05-23 | As at 2025-05-23 | As at 2025-05-23 | As at 2025-05-23 | As at 2025-05-23 | 
|---|---|---|---|---|---|---|---|---|---|---|
| Directors (and other officers) | ||||||||||
| Information about directors (and corporate auditors) | ||||||||||
| Official title or position | 
                                                取締役
                                                
                                             | 
                                                取締役
                                                
                                             | 
                                                専務取締役
                                                
                                             | 
                                                取締役管理部長
                                                
                                             | 
                                                常勤監査役
                                                
                                             | 
                                                監査役
                                                
                                             | 
                                                取締役社長(代表取締役)
                                                
                                             | 
                                                取締役上野店営業部長
                                                
                                             | 
                                                監査役
                                                
                                             | — | 
| Name | 
                                                北 村 吉 男
                                                
                                             | 
                                                源 川 暢 子
                                                
                                             | 
                                                藤 井 修 造
                                                
                                             | 
                                                佐 藤  昇
                                                
                                             | 
                                                浅 沼 俊 之
                                                
                                             | 
                                                德尾野 信 成
                                                
                                             | 
                                                小 泉 和 久
                                                
                                             | 
                                                松 本 恵 司
                                                
                                             | 
                                                渡 邉 宣 昭
                                                
                                             | — | 
| Date of birth | 
                                                1954-01-02
                                                
                                             | 
                                                1965-12-03
                                                
                                             | 
                                                1957-06-04
                                                
                                             | 
                                                1962-11-18
                                                
                                             | 
                                                1954-03-05
                                                
                                             | 
                                                1954-03-09
                                                
                                             | 
                                                1950-09-10
                                                
                                             | 
                                                1961-02-26
                                                
                                             | 
                                                1949-03-25
                                                
                                             | — | 
| Career summary | — | |||||||||
| Term of office | 
                                                (注)4
                                                
                                             | 
                                                (注)6
                                                
                                             | 
                                                (注)6
                                                
                                             | 
                                                (注)6
                                                
                                             | 
                                                (注)5
                                                
                                             | 
                                                (注)3
                                                
                                             | 
                                                (注)6
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)5
                                                
                                             | — | 
| Number of shares held (Ordinary shares) | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                1,400
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                1,600
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                1,600
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                30,700
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                1,600
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                37,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             |