The Net Margin of SHANGHAI ELECTRIC POWER CO LTD (600021.SS) is 3.79%.
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 |
|---|---|
| 2023-12-31 | 3.79% |
| 2022-12-31 | 0.87% |
| 2021-12-31 | -6.06% |
| 2020-12-31 | 3.81% |
| 2019-12-31 | 4.28% |
| 2018-12-31 | 12.80% |
| 2017-12-31 | 5.51% |
| 2016-12-31 | 7.11% |
| 2015-12-31 | 7.93% |
| 2014-12-31 | 8.43% |