Telecommunication Technical Service JSC Rule of 40
The Rule of 40 of Telecommunication Technical Service JSC (TST.VN) as of Sep 10, 2026 is -124.08 %. In the previous year, Rule of 40 was -85.24 % — a change of 45.57% (lower).
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Rule of 40
-124.08 %
YoY
45.57%
Last updated:
Rule of 40 of Telecommunication Technical Service JSC is 2026 -124.08 % . Rule of 40 of Telecommunication Technical Service JSC was 2025 -85.24 % . It decreases by 45.57% lower compared to the previous year.
The Telecommunication Technical Service JSC Rule of 40 history
3 Years
10 Years
25 Years
Max
Rule of 40
Date
Rule of 40
Jan 1, 2016
56.79 VND
Jan 1, 2017
95.78 VND
Jan 1, 2018
-38.97 VND
Jan 1, 2019
-23.63 VND
Jan 1, 2020
3.27 VND
Jan 1, 2021
4.36 VND
Jan 1, 2022
-85.24 VND
Jan 1, 2023
-124.08 VND
| YEAR | Rule of 40 | YoY |
|---|---|---|
| -124.08 % | +45.57% | |
| -85.24 % | -2,054.18% | |
| 4.36 % | +33.23% | |
| 3.27 % | -113.85% | |
| -23.63 % | -39.35% | |
| -38.97 % | -140.69% | |
| 95.78 % | +68.66% | |
| 56.79 % | +268.96% | |
| 15.39 % | — |
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Telecommunication Technical Service JSC Stock analysis
What does Telecommunication Technical Service JSC do? Telecommunication Technical Service JSC is one of the most popular companies on Eulerpool.
Frequently Asked Questions about Telecommunication Technical Service JSC stock
Rule of 40 of Telecommunication Technical Service JSC is -124.08 % in 2026.
On Eulerpool you can find the complete historical development of Rule of 40 Telecommunication Technical Service JSC since 2006 – with annual values, charts, and detailed analysis.
The Rule of 40 states that a company's revenue growth rate plus profit margin should exceed 40%. It is widely used to evaluate SaaS and high-growth companies.
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Quality — Telecommunication Technical Service JSC
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