Item |
2018 |
2017 |
2016 |
Industry scale |
Year-end total asset (million CNY) |
1,023.45 |
956.51 |
1,065.64 |
Total production (million units / million pieces / million sets) |
- |
46.37 |
45.01 |
Main operating income (million CNY) |
1,534.22 |
1,256.36 |
1,392.44 |
Economic effect |
Gross profit (million CNY) |
90.54 |
85.07 |
88.84 |
Current income before income taxes (million CNY) |
139.95 |
131.70 |
125.86 |
Debt to asset ratio (%) |
52.16 |
56.18 |
59.62 |
Research and development
|
Total number of people in R&D |
1,034 |
1,007 |
1,050 |
R&D Expenditures as percentage of GDP (%) |
1.39 |
1.24 |
1.30 |
Total number of patent acquisitions |
1,324 |
713 |
1,026 |