Directors (And Other Officers)
| Concept | As at 2024-03-28 | As at 2024-03-28 | As at 2024-03-28 | As at 2024-03-28 | As at 2024-03-28 | As at 2024-03-28 | As at 2024-03-28 | As at 2024-03-28 | As at 2024-03-28 | 
|---|---|---|---|---|---|---|---|---|---|
| Directors (and other officers) | |||||||||
| Information about directors (and corporate auditors) | |||||||||
| Official title or position | 
                                                取締役CSO
                                                
                                             | 
                                                常務取締役CFO
                                                
                                             | 
                                                取締役CTO
                                                
                                             | 
                                                代表取締役社長
                                                
                                             | 
                                                社外監査役(常勤)
                                                
                                             | 
                                                社外取締役
                                                
                                             | 
                                                社外監査役(非常勤)
                                                
                                             | 
                                                社外監査役(非常勤)
                                                
                                             | — | 
| Name | 
                                                おかの ひでゆき岡野 栄之
                                                
                                             | 
                                                まつもと まさと松本 真佐人
                                                
                                             | 
                                                なかむら まさや中村 雅也
                                                
                                             | 
                                                ふくしま こうめい福島 弘明
                                                
                                             | 
                                                とよかわ しゅんすけ豊川 峻輔
                                                
                                             | 
                                                はった けいこ八田 圭子
                                                
                                             | 
                                                いそはた あきこ五十畑 亜紀子
                                                
                                             | 
                                                にしだ やすたか西田 恭隆
                                                
                                             | — | 
| Date of birth | 
                                                1959-01-26
                                                
                                             | 
                                                1975-08-27
                                                
                                             | 
                                                1961-07-26
                                                
                                             | 
                                                1960-07-30
                                                
                                             | 
                                                1958-12-05
                                                
                                             | 
                                                1959-09-13
                                                
                                             | 
                                                1976-02-08
                                                
                                             | 
                                                1977-11-28
                                                
                                             | — | 
| Career summary | — | ||||||||
| Term of office | 
                                                (注)3
                                                
                                             | 
                                                (注)3
                                                
                                             | 
                                                (注)3
                                                
                                             | 
                                                (注)3
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)3
                                                
                                             | 
                                                (注)4
                                                
                                             | 
                                                (注)4
                                                
                                             | — | 
| Number of shares held (Ordinary shares) | 
                                                1,282,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                1,282,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                2,436,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                5,000,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             |