KorstnaSass OÜ is a OÜ based in Haapse küla, registry code 14233251, status: active. Main activity: Construction or installation of masonry stoves, ovens and fireplaces. According to EMTA, turnover for Q3 2026 was €0 with employees.
Turnover
0 €
State taxes
—
Labour taxes
—
Employees
—
Q3 2026 · data from the Tax and Customs Board (EMTA)
Position in the industry Specialised construction activities · EMTAK 43
Revenue · 202524 100 €
above 40% of companies
industry median 37 328 € · companies in the industry: 10 311
Net profit margin · 2025-0.5 %
above 29% of companies
industry median 3.9 % · companies in the industry: 8 588
Taxes and turnover
Q2 2024 – Q3 2026
Turnover, € Q3 2026: 0 € · industry median 23 017 € · 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.
State taxes, € Q3 2025: 581 € · −19.2% vs Q2 2025
Figures by quarter
Quarter
Turnover, €
State taxes, €
Labour taxes, €
Employees
Q3 2026
—
—
—
—
Q2 2026
—
—
—
—
Q1 2026
—
—
—
—
Q4 2025
—
—
—
—
Q3 2025
8 820
581
—
—
Q2 2025
10 380
719
—
—
Q1 2025
4 068
531
—
—
Q4 2024
2 594
116
—
—
Q3 2024
9 508
1 274
—
—
Q2 2024
8 636
—
—
—
Financials by year
2017 – 2025
Revenue, € 2025: 24 100 € · +9.4% vs 2024 · industry median 37 328 € · 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.
Net profit, € 2025: -115 € · +97.0% vs 2024 · industry median 561 € · above 29% 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: -0.5 % · +16.8 pp vs the year before · industry median 3.9 % · above 29% 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: 7 885 € · +8.6% vs 2024Equity, € 2025: 4 493 € · −2.5% vs 2024Employees2025: 0 · 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
24 100
-115
0
7 885
4 493
0
2024
22 025
-3 807
0
7 261
4 608
0
2023
23 525
-1 217
0
8 415
8 415
0
2022
15 928
-257
0
9 632
9 632
0
2021
13 163
7 303
0
9 888
9 888
0
2020
8 938
138
0
3 067
2 597
0
2019
4 515
184
0
2 941
2 459
0
2018
—
—
—
—
—
1
2017
—
—
—
—
—
0
Figures from the company’s own (non-consolidated) balance sheet and income statement. A loss is shown with a minus sign.