The Gross Margin of Telecommunication Technical Service JSC (TST.VN) is 4.81%.
Gross Margin represents the percentage of revenue that exceeds the cost of goods sold. It reflects a company's efficiency in producing and selling its products.
| Date | Value |
|---|---|
| 2022-12-31 | 4.81% |
| 2021-12-31 | 9.42% |
| 2020-12-31 | 13.26% |
| 2019-12-31 | 12.33% |
| 2018-12-31 | 17.09% |
| 2017-12-31 | 10.62% |
| 2016-12-31 | 16.49% |
| 2015-12-31 | 18.59% |
| 2014-12-31 | 20.90% |
| 2013-12-31 | 17.19% |