Building Automation System OÜ is a OÜ based in Tallinn, registry code 14852066, status: active. Main activity: Electrical installation work. According to EMTA, turnover for Q3 2026 was €8 810 with 1 employees.
Turnover
8 810 €
↓ 87.8%vs Q2 2026
State taxes
1 073 €
↓ 87.3%vs Q2 2026
Labour taxes
824 €
↑ 0.0%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 20268 810 €
above 25% of companies
industry median 23 017 € · companies in the industry: 6 974
Labour taxes per employee824 €
above 23% of companies
industry median 1 236 € · companies in the industry: 5 958
Revenue · 2025166 681 €
above 80% of companies
industry median 37 328 € · companies in the industry: 10 311
Net profit margin · 202531.3 %
above 86% of companies
industry median 3.9 % · companies in the industry: 8 588
Taxes and turnover
Q4 2023 – Q3 2026
Turnover, € Q3 2026: 8 810 € · −87.8% vs Q2 2026 · industry median 23 017 € · above 25% 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: 824 € · +0.0% vs Q2 2026 · industry median 1 236 € · above 23% 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: 1 073 € · −87.3% vs Q2 2026
Figures by quarter
Quarter
Turnover, €
State taxes, €
Labour taxes, €
Employees
Q3 2026
8 810
1 073
824
1
Q2 2026
72 344
8 429
824
1
Q1 2026
43 073
6 030
824
1
Q4 2025
41 553
5 388
824
1
Q3 2025
79 796
9 144
824
1
Q2 2025
33 980
820
824
1
Q1 2025
26 157
4 278
769
1
Q4 2024
2 736
650
659
1
Q3 2024
33 837
2 259
659
1
Q2 2024
45 369
6 076
659
1
Q1 2024
18 214
970
659
1
Q4 2023
45 502
5 952
660
1
Q3 2023
66 002
5 220
630
1
Q2 2023
20 967
2 363
615
1
Q1 2023
47 668
7 145
596
1
Q4 2022
34 537
5 188
587
1
Q3 2022
6 895
1 862
587
1
Q2 2022
13 623
2 190
587
1
Q1 2022
9 876
1 952
587
1
Labour taxes per employee per month
275 €
Turnover per employee in the quarter
8 810 €
Q3 2026 · calculated from EMTA data
Financials by year
2020 – 2025
Revenue, € thousand 2025: 166 681 € · +84.0% vs 2024 · industry median 37 328 € · 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.
Net profit, € 2025: 52 219 € · +54.7% vs 2024 · industry median 561 € · above 94% 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: 31.3 % · −5.9 pp vs the year before · industry median 3.9 % · above 86% 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: 239 949 € · +30.8% vs 2024Equity, € thousand 2025: 223 580 € · +30.5% vs 2024Employees2025: 1 · +0.0% vs 2024 · industry median 1 · above 5% 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
166 681
52 219
5 231
239 949
223 580
1
2024
90 590
33 757
4 574
183 514
171 361
1
2023
146 091
46 421
4 535
148 886
137 604
1
2022
54 110
10 204
3 764
115 241
91 182
1
2021
81 168
32 971
3 764
84 843
80 978
1
2020
82 836
45 457
0
51 175
48 007
0
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
31.3 %
Net profit / revenue
Return on equity (ROE)
23.4 %
Net profit / equity
Return on assets (ROA)
21.8 %
Net profit / assets
Equity ratio
93.2 %
Equity / assets
Debt ratio
6.8 %
Liabilities / assets
Current ratio
14.66
Current assets / current liabilities
Revenue per employee
166 681 €
Revenue / average full-time employees
Labour cost per employee per month
436 €
Labour costs / employees / 12 months (incl. employer taxes)
