Semi-Annual Balance Sheet
| Concept | As at 2024-04-30 | As at 2023-10-31 | 
|---|---|---|
| Semi-annual balance sheet | ||
| Balance sheet | ||
| Assets | ||
| Current assets | ||
| Cash and deposits | 
                                                2,941,080,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,640,389,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                212,306,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                146,967,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Current assets | 
                                                5,358,830,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,976,689,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-current assets | ||
| Property, plant and equipment | ||
| Property, plant and equipment | 
                                                548,815,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                614,915,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Intangible assets | ||
| Intangible assets | 
                                                725,185,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                772,008,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Goodwill | 
                                                301,804,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                334,140,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                423,380,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                437,868,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Investments and other assets | ||
| Investments and other assets | 
                                                610,891,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                669,117,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                159,931,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                196,886,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-current assets | 
                                                1,884,892,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,056,041,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Assets | 
                                                7,243,723,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,032,730,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities | ||
| Current liabilities | ||
| Accounts payable - trade | 
                                                171,889,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                292,392,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Short-term borrowings | 
                                                400,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes payable | 
                                                331,226,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                559,095,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                1,067,537,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,171,366,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Current liabilities | 
                                                2,004,296,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,061,676,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-current liabilities | ||
| Non-current liabilities | 
                                                650,525,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                668,782,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Long-term borrowings | 
                                                596,058,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                611,927,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                54,467,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                56,855,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities | 
                                                2,654,822,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,730,458,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other liabilities | — | — | 
| Other liabilities | — | — | 
| Net assets | ||
| Shareholders' equity | ||
| Share capital | 
                                                674,638,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                668,592,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Capital surplus | ||
| Capital surplus | 
                                                555,617,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                549,570,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Retained earnings | ||
| Retained earnings | 
                                                3,613,973,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,350,123,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Treasury shares | 
                                                -390,318,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -390,318,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Shareholders' equity | 
                                                4,453,910,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,177,967,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Valuation and translation adjustments | ||
| Valuation and translation adjustments | 
                                                38,507,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                28,570,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Net assets | 
                                                4,588,900,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,302,272,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities and net assets | 
                                                7,243,723,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                7,032,730,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |