Item |
2018 |
2017 |
2016 |
Industry scale |
Year-end total asset (million CNY) |
3,746.69 |
2,758.58 |
2,609.17 |
Total production (million units / million pieces / million sets) |
- |
26.41 |
23.63 |
Main operating income (million CNY) |
3,328.15 |
3,093.76 |
2,931.65 |
Economic effect |
Gross profit (million CNY) |
2,932.57 |
178.53 |
163.29 |
Current income before income taxes (million CNY) |
3,701.67 |
234.55 |
205.75 |
Debt to asset ratio (%) |
49.35 |
46.26 |
52.92 |
Research and development
|
Total number of people in R&D |
1,456 |
1,456 |
1,450 |
R&D Expenditures as percentage of GDP (%) |
2.13 |
2.06 |
2.14 |
Total number of patent acquisitions |
1,042 |
951 |
1,048 |