Serdna ehitus OÜ is a OÜ based in Saku alevik, registry code 16495883, status: active. Main activity: Construction of residential and non-residential buildings. According to EMTA, turnover for Q3 2026 was €50 906 with 2 employees.
Turnover
50 906 €
State taxes
13 361 €
↑ 878.8%vs Q2 2026
Labour taxes
5 146 €
↑ 256.4%vs Q2 2026
Employees
2
−2vs Q2 2026
Q3 2026 · data from the Tax and Customs Board (EMTA)
Position in the industry Construction of residential and non-residential buildings · EMTAK 41
Turnover · Q3 202650 906 €
above 66% of companies
industry median 25 252 € · companies in the industry: 4 696
Labour taxes per employee2 573 €
above 85% of companies
industry median 1 211 € · companies in the industry: 4 133
Revenue · 202518 578 €
above 36% of companies
industry median 38 239 € · companies in the industry: 6 999
Net profit margin · 20255.5 %
above 56% of companies
industry median 3.5 % · companies in the industry: 5 561
Taxes and turnover
Q4 2023 – Q3 2026
Turnover, € Q3 2026: 50 906 € · industry median 25 252 € · above 66% of the industry
Company
Industry median
Industry: Construction of residential and non-residential buildings (the EMTAK division of the main activity). Median: half of the industry is above, half below.
Labour taxes per employee, € Q3 2026: 2 573 € · +612.7% vs Q2 2026 · industry median 1 211 € · above 85% of the industry
Company
Industry median
Industry: Construction of residential and non-residential buildings (the EMTAK division of the main activity). Median: half of the industry is above, half below.
EmployeesQ3 2026: 2 · −50.0% vs Q2 2026State taxes, € Q3 2026: 13 361 € · +878.8% vs Q2 2026
Figures by quarter
Quarter
Turnover, €
State taxes, €
Labour taxes, €
Employees
Q3 2026
50 906
13 361
5 146
2
Q2 2026
—
1 365
1 444
4
Q1 2026
—
855
855
1
Q4 2025
—
837
812
1
Q3 2025
—
812
812
1
Q2 2025
—
1 177
1 173
1
Q1 2025
—
780
780
2
Q4 2024
—
996
1 111
1
Q3 2024
—
718
718
1
Q2 2024
—
718
718
1
Q1 2024
—
694
694
1
Q4 2023
—
680
712
1
Q3 2023
—
2 558
2 725
1
Q2 2023
—
784
882
3
Q1 2023
—
3 309
3 618
2
Q4 2022
—
2 395
2 623
3
Q3 2022
—
1 210
1 353
2
Q2 2022
—
—
—
2
Labour taxes per employee per month
858 €
Turnover per employee in the quarter
25 453 €
Q3 2026 · calculated from EMTA data
Financials by year
2022 – 2025
Revenue, € 2025: 18 578 € · −37.0% vs 2024 · industry median 38 239 € · above 36% of the industry
Company
Industry median
Industry: Construction of residential and non-residential buildings (the EMTAK division of the main activity). Median: half of the industry is above, half below.
Net profit, € 2025: 1 017 € · +93.3% vs 2024 · industry median 411 € · above 54% of the industry
Company
Industry median
Industry: Construction of residential and non-residential buildings (the EMTAK division of the main activity). Median: half of the industry is above, half below.
Net profit margin, % 2025: 5.5 % · +3.7 pp vs the year before · industry median 3.5 % · above 56% of the industry
Company
Industry median
Industry: Construction of residential and non-residential buildings (the EMTAK division of the main activity). Median: half of the industry is above, half below.
Assets, € 2025: 7 607 € · +480.7% vs 2024Equity, € 2025: -1 832 € · +35.7% vs 2024Employees2025: 1 · +0.0% vs 2024 · industry median 2 · above 5% of the industry
Company
Industry median
Industry: Construction of residential and non-residential buildings (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
18 578
1 017
4 448
7 607
-1 832
1
2024
29 480
526
5 867
1 310
-2 850
1
2023
16 178
-8 216
14 781
3 791
-3 376
1
2022
37 761
4 840
20 775
11 510
4 841
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
5.5 %
Net profit / revenue
Return on assets (ROA)
13.4 %
Net profit / assets
Equity ratio
-24.1 %
Equity / assets
Debt ratio
124.1 %
Liabilities / assets
Current ratio
0.49
Current assets / current liabilities
Revenue per employee
18 578 €
Revenue / average full-time employees
Labour cost per employee per month
371 €
Labour costs / employees / 12 months (incl. employer taxes)
