Statement Of Income
| Concept | 2023-10-01 to 2024-09-30 | 2023-10-01 to 2024-09-30 | 2023-10-01 to 2024-09-30 | 2023-10-01 to 2024-09-30 | 2023-10-01 to 2024-09-30 | 2022-10-01 to 2023-09-30 | 2022-10-01 to 2023-09-30 | 2022-10-01 to 2023-09-30 | 2022-10-01 to 2023-09-30 | 
|---|---|---|---|---|---|---|---|---|---|
| Statement of income | |||||||||
| Statement of income | |||||||||
| Operating revenue | |||||||||
| Net sales | |||||||||
| Net sales | 
                                                1,934,785,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,700,821,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                1,488,596,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Operating expenses | |||||||||
| Operating expenses - general | |||||||||
| Remuneration for directors (and other officers) | 
                                                98,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                54,800,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                53,650,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Depreciation | — | 
                                                10,907,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                5,201,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Cost of sales | |||||||||
| Cost of sales | 
                                                799,025,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                698,731,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                689,956,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Operating expenses | |||||||||
| Operating expenses | |||||||||
| Selling, general and administrative expenses | 
                                                689,251,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                534,967,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                480,427,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Operating profit (loss) | 
                                                446,508,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                467,123,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                318,211,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Gross profit (loss) | 
                                                1,135,759,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,002,090,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                798,639,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| General and administrative expenses | |||||||||
| Salaries | — | — | — | — | — | — | — | — | — | 
| Gross profit | |||||||||
| Ordinary profit (loss) | 
                                                441,779,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                462,483,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                291,149,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Non-operating income | |||||||||
| Interest income | 
                                                93,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                182,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                41,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Selling, general and administrative expenses | |||||||||
| Non-operating income | |||||||||
| Non-operating income | 
                                                4,827,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,916,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                2,557,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Financial revenue | — | — | — | — | — | — | — | — | — | 
| Other | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                0
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Non-operating expenses | |||||||||
| Interest expenses | 
                                                1,447,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,447,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                937,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Non-operating expenses | |||||||||
| Extraordinary income | 
                                                13,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                13,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                3,532,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Non-operating expenses | |||||||||
| Non-operating expenses | 
                                                9,556,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                9,556,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                29,619,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Financial expenses | — | — | — | — | — | — | — | — | — | 
| Profit (loss) before income taxes | 
                                                441,792,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                462,496,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                294,681,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Extraordinary income | |||||||||
| Income taxes - current | 
                                                127,932,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                130,800,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                80,376,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Income taxes - deferred | 
                                                5,199,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                -494,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                -4,964,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| General and administrative expenses | |||||||||
| Income taxes | 
                                                133,131,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                130,306,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | — | — | 
                                                75,411,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | — | — | 
| Profit (loss) | 
                                                308,660,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                332,190,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                332,190,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                332,190,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                332,190,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                219,269,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                219,269,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                219,269,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                219,269,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |