The Net Margin of Datang Group Holdings Ltd (2117.HK) is 6.45%.
Net Margin measures the percentage of net income derived from total revenue after all expenses. It signals how much actual profit a company retains from its sales.
| Date | Value |
|---|---|
| 2021-12-31 | 6.45% |
| 2020-12-31 | 6.76% |
| 2019-12-31 | 8.76% |
| 2018-12-31 | 12.44% |
| 2017-12-31 | 10.55% |