Osaühing Sonatec is a OÜ based in Tallinn, registry code 11387025, status: active. Main activity: Installation, maintenance and repair of heating, ventilation and air conditioning equipment. According to EMTA, turnover for Q3 2026 was €16 005 with 4 employees.
Turnover
16 005 €
↓ 57.2%vs Q2 2026
State taxes
6 483 €
↓ 43.4%vs Q2 2026
Labour taxes
4 385 €
↑ 1.0%vs Q2 2026
Employees
4
±0vs Q2 2026
Q3 2026 · data from the Tax and Customs Board (EMTA)
Position in the industry Specialised construction activities · EMTAK 43
Turnover · Q3 202616 005 €
above 40% of companies
industry median 23 017 € · companies in the industry: 6 974
Labour taxes per employee1 096 €
above 38% of companies
industry median 1 236 € · companies in the industry: 5 958
Revenue · 2025129 222 €
above 76% of companies
industry median 37 328 € · companies in the industry: 10 311
Net profit margin · 2025-18.4 %
above 11% of companies
industry median 3.9 % · companies in the industry: 8 588
Taxes and turnover
Q4 2023 – Q3 2026
Turnover, € Q3 2026: 16 005 € · −57.2% vs Q2 2026 · industry median 23 017 € · above 40% 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: 1 096 € · +1.0% vs Q2 2026 · industry median 1 236 € · above 38% 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: 4 · +0.0% vs Q2 2026State taxes, € Q3 2026: 6 483 € · −43.4% vs Q2 2026
Figures by quarter
Quarter
Turnover, €
State taxes, €
Labour taxes, €
Employees
Q3 2026
16 005
6 483
4 385
4
Q2 2026
37 425
11 448
4 340
4
Q1 2026
41 700
10 701
4 000
4
Q4 2025
66 856
14 506
3 875
4
Q3 2025
17 242
6 568
3 875
4
Q2 2025
7 703
4 423
3 741
4
Q1 2025
36 917
7 425
3 567
4
Q4 2024
-78 475
10 925
3 457
4
Q3 2024
50 881
12 903
3 457
4
Q2 2024
15 845
5 160
3 457
4
Q1 2024
32 505
8 566
3 247
4
Q4 2023
19 850
5 786
3 142
4
Q3 2023
21 750
5 854
3 142
4
Q2 2023
31 537
7 210
3 142
4
Q1 2023
213
6 560
6 889
4
Q4 2022
32 391
13 074
8 763
4
Q3 2022
227 209
32 661
8 763
4
Q2 2022
108 403
15 938
9 306
4
Q1 2022
105
8 842
9 236
4
Labour taxes per employee per month
365 €
Turnover per employee in the quarter
4 001 €
Q3 2026 · calculated from EMTA data
Financials by year
2016 – 2025
Revenue, € thousand 2025: 129 222 € · −13.8% vs 2024 · industry median 37 328 € · above 76% 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, € thousand 2025: -23 785 € · +82.1% vs 2024 · industry median 561 € · 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.
Net profit margin, % 2025: -18.4 % · +70.2 pp vs the year before · industry median 3.9 % · above 11% 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, € thousand 2025: 433 782 € · −5.1% vs 2024Equity, € thousand 2025: 413 579 € · −5.4% vs 2024Employees2025: 4 · +0.0% vs 2024 · industry median 1 · above 80% 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
129 222
-23 785
48 185
433 782
413 579
4
2024
149 960
-132 824
45 027
457 062
437 364
4
2023
82 850
-32 042
41 968
575 990
570 188
4
2022
365 611
-12 934
88 394
617 712
602 230
5
2021
71 671
-28 737
92 373
623 421
615 164
5
2020
188 856
2 313
102 931
654 981
643 900
5
2019
324 923
15 443
104 616
676 659
641 587
5
2018
—
—
—
—
—
5
2017
—
—
—
—
—
5
2016
—
—
—
—
—
4
2015
—
—
—
—
—
2
2014
—
—
—
—
—
2
2013
—
—
—
—
—
2
2012
—
—
—
—
—
2
2011
—
—
—
—
—
2
2010
—
—
—
—
—
2
2009
—
—
—
—
—
0
2008
—
—
—
—
—
2
2007
—
—
—
—
—
2
Figures from the company’s own (non-consolidated) balance sheet and income statement. A loss is shown with a minus sign.
Financial ratios for 2025
Net profit margin
-18.4 %
Net profit / revenue
Return on equity (ROE)
-5.8 %
Net profit / equity
Return on assets (ROA)
-5.5 %
Net profit / assets
Equity ratio
95.3 %
Equity / assets
Debt ratio
4.7 %
Liabilities / assets
Current ratio
54.41
Current assets / current liabilities
Revenue per employee
32 306 €
Revenue / average full-time employees
Labour cost per employee per month
1 004 €
Labour costs / employees / 12 months (incl. employer taxes)
