Major Shareholders
| Concept | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | As at 2024-12-31 | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| Major shareholders | |||||||||||
| Major shareholders | |||||||||||
| Name | 
                                                BNY GCM CLIENT ACCOUNT JPRD AC ISG (FE-AC)(常任代理人 株式会社三菱UFJ銀行)
                                                
                                             | 
                                                上原 俊彦
                                                
                                             | 
                                                小野薬品工業株式会社
                                                
                                             | 
                                                堀田 和男
                                                
                                             | 
                                                MSIP CLIENT SECURITIES(常任代理人 モルガン・スタンレーMUFG証券株式会社)
                                                
                                             | — | 
                                                小川 義水
                                                
                                             | 
                                                鈴木 隆啓
                                                
                                             | 
                                                BNYM SA/NV FOR BNYM FOR BNYM GCM CLIENT ACCTS M ILM FE(常任代理人 株式会社三菱UFJ銀行)
                                                
                                             | 
                                                STATE STREET BANK AND TRUST COMPANY 505019(常任代理人 株式会社みずほ銀行決済営業部)
                                                
                                             | 
                                                吉野 公一郎
                                                
                                             | 
| Address | 
                                                PETERBOROUGH COURT 133 FLEET STREET LONDON EC4A 2BB UNITED KINGDOM
                                                
                                             | 
                                                東京都港区
                                                
                                             | 
                                                大阪府大阪市中央区道修町2丁目1番5号
                                                
                                             | 
                                                愛知県岡崎市
                                                
                                             | 
                                                25 CABOT SQUARE, CANARY WHARF, LONDON E14 4QA, U.K.
                                                
                                             | — | 
                                                東京都千代田区
                                                
                                             | 
                                                愛知県名古屋市中区
                                                
                                             | 
                                                2 KING EDWARD STREET, LONDON EC1A 1HQ UNITED KINGDOM
                                                
                                             | 
                                                AIB INTERNATIONAL CENTRE P.O. BOX 518 IFSC DUBLIN, IRELAND
                                                
                                             | 
                                                大阪府吹田市
                                                
                                             | 
| Number of shares held | 
                                                201,211
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                405,700
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                504,500
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                350,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                1,279,712
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                4,258,227
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                200,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                300,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                468,704
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                214,500
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                333,900
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
| Shareholding ratio (excluding treasury shares) | 
                                                0.0105
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.0212
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.0264
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.0183
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.0670
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.2229
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.0104
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.0157
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.0245
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.0112
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.0174
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             |