Sonnsec OÜ is a OÜ based in Viljandi linn, registry code 14887774, status: active. Main activity: Installation of signalling systems. According to EMTA, turnover for Q3 2026 was €17 471 with 1 employees.
Turnover
17 471 €
↑ 13.5%vs Q2 2026
State taxes
1 341 €
↓ 29.3%vs Q2 2026
Labour taxes
156 €
↓ 62.9%vs Q2 2026
Employees
1
±0vs Q2 2026
Q3 2026 · data from the Tax and Customs Board (EMTA)
Position in the industry Specialised construction activities · EMTAK 43
Turnover · Q3 202617 471 €
above 42% of companies
industry median 23 017 € · companies in the industry: 6 974
Labour taxes per employee156 €
above 2% of companies
industry median 1 236 € · companies in the industry: 5 958
Revenue · 202584 861 €
above 68% of companies
industry median 37 328 € · companies in the industry: 10 311
Net profit margin · 202519.6 %
above 77% of companies
industry median 3.9 % · companies in the industry: 8 588
Taxes and turnover
Q4 2023 – Q3 2026
Turnover, € Q3 2026: 17 471 € · +13.5% vs Q2 2026 · industry median 23 017 € · above 42% of the industry
Company
Industry median
Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
Labour taxes per employee, € Q3 2026: 156 € · −62.9% vs Q2 2026 · industry median 1 236 € · above 2% of the industry
Company
Industry median
Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
EmployeesQ3 2026: 1 · +0.0% vs Q2 2026State taxes, € Q3 2026: 1 341 € · −29.3% vs Q2 2026
Figures by quarter
Quarter
Turnover, €
State taxes, €
Labour taxes, €
Employees
Q3 2026
17 471
1 341
156
1
Q2 2026
15 388
1 896
421
1
Q1 2026
25 146
2 500
—
—
Q4 2025
24 936
1 313
62
—
Q3 2025
14 582
1 269
101
—
Q2 2025
19 243
1 677
—
—
Q1 2025
19 293
222
54
—
Q4 2024
17 331
1 103
—
—
Q3 2024
16 878
1 195
—
—
Q2 2024
18 411
925
—
—
Q1 2024
18 940
1 600
—
—
Q4 2023
7 737
221
—
—
Q3 2023
8 813
766
7
—
Q2 2023
9 055
—
—
—
Q1 2023
18 878
543
—
—
Q4 2022
12 341
150
—
—
Q3 2022
16 604
696
—
—
Q2 2022
8 387
89
—
—
Q1 2022
4 839
242
—
—
Labour taxes per employee per month
52 €
Turnover per employee in the quarter
17 471 €
Q3 2026 · calculated from EMTA data
Financials by year
2020 – 2025
Revenue, € 2025: 84 861 € · +20.1% vs 2024 · industry median 37 328 € · above 68% of the industry
Company
Industry median
Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
Net profit, € 2025: 16 655 € · +138.7% vs 2024 · industry median 561 € · above 83% of the industry
Company
Industry median
Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
Net profit margin, % 2025: 19.6 % · +9.7 pp vs the year before · industry median 3.9 % · above 77% of the industry
Company
Industry median
Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
Assets, € 2025: 47 416 € · +54.7% vs 2024Equity, € 2025: 40 630 € · +69.5% vs 2024Employees2025: 0 · industry median 1 · above 2% of the industry
Company
Industry median
Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
Financials by year
Year
Revenue, €
Net profit, €
Labour costs, €
Assets, €
Equity, €
Employees
2025
84 861
16 655
453
47 416
40 630
0
2024
70 644
6 977
194
30 643
23 975
0
2023
44 923
2 668
0
17 064
14 498
0
2022
49 453
1 910
0
12 981
11 830
0
2021
46 157
6 021
0
11 895
9 921
0
2020
26 253
3 900
0
5 089
3 900
0
Figures from the company’s own (non-consolidated) balance sheet and income statement. A loss is shown with a minus sign.
