Balance Sheet
| Concept | As at 2024-05-31 | As at 2023-11-30 | 
|---|---|---|
| Balance sheet | ||
| Balance sheet | ||
| Assets | ||
| Current assets | 
                                                5,414,126,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,678,203,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Cash and deposits | 
                                                1,935,686,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,903,369,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                41,370,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                20,586,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-current assets | ||
| Property, plant and equipment | ||
| Land | 
                                                757,697,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                757,697,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Property, plant and equipment | 
                                                1,628,383,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,489,396,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Construction in progress | 
                                                14,940,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                162,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other, net | 
                                                78,534,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                83,264,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | — | — | 
| Own-used assets | ||
| Intangible assets | ||
| Intangible assets | 
                                                18,127,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                21,671,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Investments and other assets | ||
| Investment securities | 
                                                1,261,396,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,054,574,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Investments and other assets | 
                                                1,288,494,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,155,081,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                27,098,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                100,506,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-current assets | 
                                                2,935,005,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,666,148,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other assets | — | — | 
| Current assets | ||
| Merchandise and finished goods | 
                                                843,848,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                861,535,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Work in process | 
                                                34,466,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                40,276,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Raw materials and supplies | 
                                                386,610,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                400,708,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other assets | ||
| Assets | 
                                                8,349,131,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,344,352,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities and net assets | ||
| Non-current liabilities | 
                                                1,748,708,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,740,098,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Long-term borrowings | 
                                                862,068,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                826,915,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                105,398,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                91,166,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Current liabilities | 
                                                3,366,298,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,548,839,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Short-term borrowings | 
                                                1,216,748,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,029,892,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Income taxes payable | 
                                                6,607,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                44,448,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                388,408,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                443,196,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities | 
                                                5,115,006,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                5,288,937,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Shareholders' equity | 
                                                2,517,398,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,488,537,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Share capital | 
                                                500,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                500,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Capital surplus | 
                                                41,095,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                41,095,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Retained earnings | 
                                                1,985,278,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,956,398,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Treasury shares | 
                                                -8,975,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -8,956,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Valuation and translation adjustments | 
                                                716,726,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                566,877,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Valuation difference on available-for-sale securities | 
                                                729,308,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                583,680,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Net assets | 
                                                3,234,124,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                3,055,414,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities and net assets | 
                                                8,349,131,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                8,344,352,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Liabilities | ||
| Non-current liabilities | ||
| Current liabilities | ||
| Other liabilities | — | — | 
| Other liabilities | — | — | 
| Net assets | ||
| Valuation and translation adjustments | ||
| Shareholders' equity | ||
| Capital surplus | ||
| Retained earnings |