The Net Margin of Tianneng Power International Ltd (819.HK) is 1.49%.
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 |
|---|---|
| 2024-12-31 | 1.49% |
| 2023-12-31 | 2.17% |
| 2022-12-31 | 2.41% |
| 2021-12-31 | 1.52% |
| 2020-12-31 | 4.63% |
| 2019-12-31 | 4.14% |
| 2018-12-31 | 3.42% |
| 2017-12-31 | 4.38% |
| 2016-12-31 | 4.00% |
| 2015-12-31 | 3.43% |