Osaühing Mainserv is a OÜ based in Kiisa alevik, registry code 11391788, status: active. Main activity: Other specialised construction activities. According to EMTA, turnover for Q3 2026 was €20 917 with 2 employees.
Turnover
20 917 €
↑ 22.8%vs Q2 2026
State taxes
4 851 €
↓ 11.8%vs Q2 2026
Labour taxes
2 722 €
↓ 15.3%vs Q2 2026
Employees
2
±0vs Q2 2026
Q3 2026 · data from the Tax and Customs Board (EMTA)
Position in the industry Specialised construction activities · EMTAK 43
Turnover · Q3 202620 917 €
above 47% of companies
industry median 23 017 € · companies in the industry: 6 974
Labour taxes per employee1 361 €
above 55% of companies
industry median 1 236 € · companies in the industry: 5 958
Revenue · 202562 370 €
above 62% of companies
industry median 37 328 € · companies in the industry: 10 311
Net profit margin · 202515.3 %
above 72% of companies
industry median 3.9 % · companies in the industry: 8 588
Taxes and turnover
Q4 2023 – Q3 2026
Turnover, € Q3 2026: 20 917 € · +22.8% vs Q2 2026 · industry median 23 017 € · above 47% 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: 1 361 € · −15.3% vs Q2 2026 · industry median 1 236 € · above 55% 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: 2 · +0.0% vs Q2 2026State taxes, € Q3 2026: 4 851 € · −11.8% vs Q2 2026
Figures by quarter
Quarter
Turnover, €
State taxes, €
Labour taxes, €
Employees
Q3 2026
20 917
4 851
2 722
2
Q2 2026
17 031
5 497
3 212
2
Q1 2026
5 497
3 425
2 243
2
Q4 2025
9 350
4 123
2 668
2
Q3 2025
17 397
4 192
1 739
2
Q2 2025
20 059
4 182
2 048
2
Q1 2025
18 839
5 655
3 147
2
Q4 2024
20 603
4 119
2 094
2
Q3 2024
10 590
3 600
2 827
2
Q2 2024
9 937
2 808
1 783
2
Q1 2024
7 787
2 394
2 038
2
Q4 2023
9 119
3 279
1 616
2
Q3 2023
12 264
3 305
2 343
2
Q2 2023
8 519
3 300
2 923
2
Q1 2023
895
3 275
2 848
3
Q4 2022
6 537
2 467
2 245
3
Q3 2022
6 458
4 126
3 429
3
Q2 2022
5 306
3 982
4 028
4
Q1 2022
12 649
4 277
2 865
4
Labour taxes per employee per month
454 €
Turnover per employee in the quarter
10 459 €
Q3 2026 · calculated from EMTA data
Financials by year
2016 – 2025
Revenue, € thousand 2025: 62 370 € · +27.8% vs 2024 · industry median 37 328 € · above 62% 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: 9 545 € · +877.0% vs 2024 · industry median 561 € · 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 margin, % 2025: 15.3 % · +13.3 pp vs the year before · industry median 3.9 % · above 72% 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: 8 549 € · +52.9% vs 2024Equity, € 2025: -25 943 € · +26.9% vs 2024Employees2025: 2 · +0.0% vs 2024 · industry median 1 · above 55% 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
62 370
9 545
25 193
8 549
-25 943
2
2024
48 809
977
26 361
5 591
-35 488
2
2023
35 476
-6 936
25 762
10 155
-36 464
2
2022
24 979
-32 957
38 255
562
-29 528
3
2021
87 736
3 699
40 612
15 097
3 429
3
2020
69 090
-14 606
47 273
11 476
-270
3
2019
106 731
8 391
45 910
24 020
14 336
3
2018
—
—
—
—
—
2
2017
—
—
—
—
—
2
2016
—
—
—
—
—
2
2015
—
—
—
—
—
2
2014
—
—
—
—
—
2
2013
—
—
—
—
—
2
2012
—
—
—
—
—
2
2011
—
—
—
—
—
1
2010
—
—
—
—
—
1
2009
—
—
—
—
—
1
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
15.3 %
Net profit / revenue
Return on assets (ROA)
111.7 %
Net profit / assets
Equity ratio
-303.5 %
Equity / assets
Debt ratio
403.5 %
Liabilities / assets
Current ratio
0.50
Current assets / current liabilities
Revenue per employee
31 185 €
Revenue / average full-time employees
Labour cost per employee per month
1 050 €
Labour costs / employees / 12 months (incl. employer taxes)
