Ertec OÜ is a OÜ based in Tallinn, registry code 12799741, status: active. Main activity: Installation, maintenance and repair of heating, ventilation and air conditioning equipment. According to EMTA, turnover for Q3 2026 was €14 040 with employees.
Turnover
14 040 €
↓ 54.4%vs Q2 2026
State taxes
2 116 €
↓ 43.1%vs Q2 2026
Labour taxes
0 €
Employees
—
Q3 2026 · data from the Tax and Customs Board (EMTA)
Position in the industry Specialised construction activities · EMTAK 43
Turnover · Q3 202614 040 €
above 36% of companies
industry median 23 017 € · companies in the industry: 6 974
Revenue · 202551 315 €
above 58% of companies
industry median 37 320 € · companies in the industry: 10 312
Net profit margin · 202522.8 %
above 80% of companies
industry median 3.9 % · companies in the industry: 8 588
Taxes and turnover
Q4 2023 – Q3 2026
Turnover, € Q3 2026: 14 040 € · −54.4% vs Q2 2026 · industry median 23 017 € · above 36% 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, € Q4 2024: 1 286 € · +0.0% vs Q3 2024 · industry median 1 178 € · above 54% 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.
EmployeesQ4 2024: 1 · +0.0% vs Q3 2024State taxes, € Q3 2026: 2 116 € · −43.1% vs Q2 2026
Figures by quarter
Quarter
Turnover, €
State taxes, €
Labour taxes, €
Employees
Q3 2026
14 040
2 116
—
—
Q2 2026
30 792
3 717
—
—
Q1 2026
8 641
1 150
—
—
Q4 2025
9 941
1 442
—
—
Q3 2025
10 148
1 402
—
—
Q2 2025
24 455
2 936
—
—
Q1 2025
14 486
2 793
699
—
Q4 2024
17 741
3 811
1 286
1
Q3 2024
35 692
2 097
1 286
1
Q2 2024
14 537
3 922
1 530
1
Q1 2024
16 832
4 152
2 018
1
Q4 2023
28 663
3 273
2 018
1
Q3 2023
52 420
—
2 018
1
Q2 2023
46 148
2 401
2 018
1
Q1 2023
28 547
—
2 018
1
Q4 2022
21 815
3 880
2 018
1
Q3 2022
44 928
4 691
2 018
1
Q2 2022
25 373
2 092
2 173
1
Q1 2022
37 574
3 868
2 164
1
Financials by year
2016 – 2025
Revenue, € thousand 2025: 51 315 € · −26.6% vs 2024 · industry median 37 320 € · above 58% 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: 11 683 € · +17 873.8% vs 2024 · industry median 561 € · above 78% 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: 22.8 % · +22.7 pp vs the year before · industry median 3.9 % · 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.
Assets, € 2025: 42 290 € · +3.0% vs 2024Equity, € 2025: 15 066 € · +345.3% vs 2024Employees2025: 0 · −100.0% vs 2024 · 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
51 315
11 683
0
42 290
15 066
0
2024
69 880
65
13 490
41 052
3 383
1
2023
158 200
400
20 070
50 130
3 317
1
2022
108 721
-13 113
20 263
43 366
2 918
1
2021
172 973
-14 900
37 952
61 749
16 280
2
2020
201 330
2 856
45 289
88 975
31 180
3
2019
227 652
-3 193
36 246
83 830
28 323
2
2018
—
—
—
—
—
2
2017
—
—
—
—
—
4
2016
—
—
—
—
—
4
2015
—
—
—
—
—
2
Figures from the company’s own (non-consolidated) balance sheet and income statement. A loss is shown with a minus sign.
