1, high gross profit margin VS low sales expense ratio is the same as the change of operating income and net profit. During the reporting period, the gross profit margin of Yijun Yaoneng also experienced the process of first restraining and then increasing.
2. The sales expense rate of Yijun Yaoneng is also different. During the reporting period, the sales expense ratio of Yijun Yaoneng was 0.2%, 0.79%, 0.47% and 0.25% respectively, which was quite different from the average sales expense ratio of comparable companies in the same industry.
3. Large deposits and loans are in doubt. Judging from the information disclosed in the prospectus, Yi Junyao has obvious problems of large deposits and loans.