Treasury Shares, Etc.
| Concept | As at 2024-06-30 | As at 2024-06-30 | As at 2024-06-30 | 
|---|---|---|---|
| Treasury shares, etc. | |||
| Treasury shares, etc. | |||
| Name of shareholder | 
                                                TOYO TIRE株式会社
                                                
                                             | 
                                                茨城トーヨー株式会社
                                                
                                             | — | 
| Address of shareholder | 
                                                兵庫県伊丹市藤ノ木
2丁目2番13号
                                                
                                             | 
                                                茨城県東茨城郡茨城町
小幡南表13-65
                                                
                                             | — | 
| Number of shares held in own name | 
                                                134,900
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                15,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                149,900
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
| Number of shares held in others' names | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
| Total number of shares held | 
                                                134,900
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                15,000
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
                                                149,900
                                                
                                                    
                                                        xbrli:shares
                                                    
                                                
                                             | 
| Shareholding ratio | 
                                                0.0008
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.0000
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             | 
                                                0.0009
                                                
                                                    
                                                        xbrli:pure
                                                    
                                                
                                             |