Directors (And Other Officers)
| Concept | As at 2024-03-29 | As at 2024-03-29 | As at 2024-03-29 | As at 2024-03-29 | As at 2024-03-29 | As at 2024-03-29 | As at 2024-03-29 | As at 2024-03-29 | 
|---|---|---|---|---|---|---|---|---|
| Directors (and other officers) | ||||||||
| Information about directors (and corporate auditors) | ||||||||
| Official title or position | 
                                                監査役
                                                
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                                                取締役
                                                
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                                                取締役
                                                
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                                                取締役
                                                
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                                                常勤監査役
                                                
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                                                代表取締役
                                                
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                                                監査役
                                                
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| Name | 
                                                荒竹 純一
                                                
                                             | — | 
                                                椎名 茂
                                                
                                             | 
                                                松田 清人
                                                
                                             | 
                                                安宅 和人
                                                
                                             | 
                                                山岡 篤実
                                                
                                             | 
                                                内山 幸樹
                                                
                                             | 
                                                外山 卓夫
                                                
                                             | 
| Date of birth | 
                                                1956-10-01
                                                
                                             | — | 
                                                1964-05-10
                                                
                                             | 
                                                1952-09-06
                                                
                                             | 
                                                1968-03-07
                                                
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                                                1985-09-04
                                                
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                                                1971-02-21
                                                
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                                                1958-06-16
                                                
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| Career summary | — | |||||||
| Term of office | 
                                                (注)4
                                                
                                             | — | 
                                                (注)2
                                                
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                                                (注)2
                                                
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                                                (注)2
                                                
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                                                (注)4
                                                
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                                                (注)2
                                                
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                                                (注)4
                                                
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| Number of shares held (Ordinary shares) | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                2,735,500
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                3,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                3,500
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                2,729,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             |