Statement Of Income
| Concept | 2024-02-01 to 2024-07-31 | 2023-02-01 to 2023-07-31 | 
|---|---|---|
| Statement of income | ||
| Statement of income | ||
| Net sales | ||
| Net sales | 
                                                1,621,627,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                2,032,760,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating revenue | ||
| Operating expenses | ||
| Operating expenses - general | ||
| Remuneration for directors (and other officers) | 
                                                55,500,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                64,000,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating expenses | ||
| Cost of sales | ||
| Cost of sales | 
                                                1,216,977,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,318,298,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | 
                                                368,900,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                549,974,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating expenses | ||
| Research and development expenses | 
                                                38,749,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                19,702,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Gross profit (loss) | 
                                                404,649,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                714,461,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Operating profit (loss) | 
                                                35,749,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                164,486,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Ordinary profit (loss) | 
                                                56,267,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                238,636,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Gross profit | ||
| General and administrative expenses | ||
| Salaries | — | — | 
| Non-operating income | ||
| Interest income | 
                                                3,394,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                6,859,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating income | ||
| Non-operating income | 
                                                26,614,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                74,805,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Financial revenue | — | — | 
| Dividend income | 
                                                1,796,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                1,344,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Other | 
                                                5,544,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,629,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Selling, general and administrative expenses | ||
| Advertising expenses | 
                                                3,513,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                198,164,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||
| Interest expenses | 
                                                146,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                156,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||
| Extraordinary income | 
                                                
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                4,600,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Non-operating expenses | ||
| Non-operating expenses | 
                                                6,096,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                656,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Financial expenses | — | — | 
| Profit (loss) before income taxes | 
                                                56,267,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                243,236,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Extraordinary income | ||
| General and administrative expenses | ||
| Income taxes | 
                                                35,005,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                65,409,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
| Profit (loss) | 
                                                21,261,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             | 
                                                177,826,000
                                                
                                                    
                                                        JPY
                                                    
                                                
                                             |