Major Shareholders
| Concept | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | As at 2024-03-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| Major shareholders | |||||||||||
| Major shareholders | |||||||||||
| Name | 
                                                テクノホライゾン従業員持株会
                                                
                                             | 
                                                榊 泰彦
                                                
                                             | 
                                                榊 順子
                                                
                                             | — | 
                                                野村信託銀行株式会社(投信口)
                                                
                                             | 
                                                有限会社野村興産
                                                
                                             | 
                                                株式会社SBI証券
                                                
                                             | 
                                                野村證券株式会社
                                                
                                             | 
                                                榊 雅信
                                                
                                             | 
                                                有限会社野村トラスト
                                                
                                             | 
                                                株式会社大垣共立銀行
(常任代理人 株式会社日本カストディ銀行)
                                                
                                             | 
| Address | 
                                                名古屋市南区千竈通2-13-1
                                                
                                             | 
                                                神奈川県平塚市
                                                
                                             | 
                                                名古屋市昭和区
                                                
                                             | — | 
                                                東京都千代田区大手町2ー2-2
                                                
                                             | 
                                                名古屋市瑞穂区村上町4-8-1
                                                
                                             | 
                                                東京都港区六本木1-6-1
                                                
                                             | 
                                                東京都中央区日本橋1-13-1
                                                
                                             | 
                                                名古屋市昭和区
                                                
                                             | 
                                                名古屋市瑞穂区下山町2-19-1
                                                
                                             | 
                                                岐阜県大垣市郭町3-98
(東京都中央区晴海1-8-12)
                                                
                                             | 
| Number of shares held | 
                                                278,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                295,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                158,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                3,897,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                195,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                585,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                251,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                135,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                253,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                1,480,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                264,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
| Shareholding ratio (excluding treasury shares) | 
                                                0.0206
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.0219
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.0117
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.2892
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.0145
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.0434
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.0186
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.0100
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.0188
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.1098
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.0195
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             |