Directors (And Other Officers)
| Concept | As at 2025-06-23 | As at 2025-06-23 | As at 2025-06-23 | As at 2025-06-23 | As at 2025-06-23 | As at 2025-06-23 | As at 2025-06-23 | As at 2025-06-23 | As at 2025-06-23 | 
|---|---|---|---|---|---|---|---|---|---|
| Directors (and other officers) | |||||||||
| Information about directors (and corporate auditors) | |||||||||
| Official title or position | 
                                                取締役 (監査等委員)
                                                
                                             | 
                                                取締役住建事業部長
                                                
                                             | 
                                                取締役設備事業部長
                                                
                                             | — | 
                                                取締役 (常勤監査等委員)
                                                
                                             | 
                                                取締役総務部長 兼 営業推進部長
                                                
                                             | 
                                                取締役 (監査等委員)
                                                
                                             | 
                                                代表取締役社長
                                                
                                             | 
                                                取締役経理部長
                                                
                                             | 
| Name | 
                                                矢 崎 信 也
                                                
                                             | 
                                                鈴 村 和 也
                                                
                                             | 
                                                小 林 祐 司
                                                
                                             | — | 
                                                上 野  茂
                                                
                                             | 
                                                浅 野 章 人
                                                
                                             | 
                                                長 谷 川 敏 也
                                                
                                             | 
                                                中 野 英 樹
                                                
                                             | 
                                                伊 藤 寿 朗
                                                
                                             | 
| Date of birth | 
                                                1966-09-11
                                                
                                             | 
                                                1971-09-29
                                                
                                             | 
                                                1970-08-08
                                                
                                             | — | 
                                                1956-08-29
                                                
                                             | 
                                                1964-11-11
                                                
                                             | 
                                                1960-01-05
                                                
                                             | 
                                                1963-04-05
                                                
                                             | 
                                                1967-03-30
                                                
                                             | 
| Career summary | — | ||||||||
| Term of office | 
                                                (注)3
                                                
                                             | 
                                                (注)2
                                                
                                             | 
                                                (注)2
                                                
                                             | — | 
                                                (注)3
                                                
                                             | 
                                                (注)2
                                                
                                             | 
                                                (注)3
                                                
                                             | 
                                                (注)2
                                                
                                             | 
                                                (注)2
                                                
                                             | 
| Number of shares held (Ordinary shares) | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                8,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                2,900
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                180,900
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                156,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                14,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             |