Consolidated Balance Sheet
| Concept | As at 2024-03-31 | 
|---|---|
| Consolidated balance sheet | |
| Balance sheet | |
| Assets | |
| Current assets | |
| Cash and deposits | 
                                                499,908,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Work in process | 
                                                4,727,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Supplies | 
                                                73,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                28,276,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Current assets | 
                                                710,687,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-current assets | 
                                                624,247,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Investments and other assets | 
                                                192,623,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Investments in capital | 
                                                60,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Deferred tax assets | 
                                                8,455,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                136,442,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-current assets | |
| Property, plant and equipment | |
| Buildings, net | 
                                                20,557,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Property, plant and equipment | 
                                                31,091,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Intangible assets | |
| Goodwill | 
                                                88,732,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other intangible assets | |
| Intangible assets | 
                                                400,533,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Software | 
                                                45,800,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Investments and other assets | |
| Deferred assets | |
| Deferred assets | 
                                                326,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Bond issuance costs | 
                                                326,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Assets | 
                                                1,335,261,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities and net assets | |
| Non-current liabilities | 
                                                213,390,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Long-term borrowings | 
                                                22,239,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Deferred tax liabilities | 
                                                105,424,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Current liabilities | 
                                                323,682,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Short-term borrowings | 
                                                20,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities | 
                                                537,072,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Shareholders' equity | 
                                                653,780,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Share capital | 
                                                208,205,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Capital surplus | 
                                                165,805,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Retained earnings | 
                                                279,842,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Treasury shares | 
                                                -72,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-controlling interests | 
                                                144,408,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Net assets | 
                                                798,188,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities and net assets | 
                                                1,335,261,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities | |
| Current liabilities | |
| Current portion of long-term borrowings | 
                                                39,646,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes payable | 
                                                33,588,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Current portion of bonds payable | 
                                                10,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Provisions | |
| Provision for bonuses | 
                                                15,260,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                102,218,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-current liabilities | |
| Provision for retirement benefits for directors (and other officers) | 
                                                85,726,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Net assets | |
| Shareholders' equity |