KOSTELLA OÜ
KOSTELLA OÜ is a OÜ based in Tartu linn, registry code 17214099, status: active. Main activity: Construction of residential and non-residential buildings. According to EMTA, turnover for Q3 2026 was €138 742 with employees.
Q3 2026 · data from the Tax and Customs Board (EMTA)
Position in the industry
- Turnover · Q3 2026 138 742 €above 83% of companiesindustry median 25 252 € · companies in the industry: 4 696
- Revenue · 2025 139 900 €above 73% of companiesindustry median 38 239 € · companies in the industry: 7 000
- Net profit margin · 2025 22.7 %above 81% of companiesindustry median 3.5 % · companies in the industry: 5 562
Taxes and turnover
- 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.
| Quarter | Turnover, € | State taxes, € | Labour taxes, € | Employees |
|---|---|---|---|---|
| Q3 2026 | 138 742 | — | — | — |
| Q2 2026 | 125 302 | 7 345 | — | — |
| Q1 2026 | — | 100 | — | — |
| Q4 2025 | — | — | — | — |
| Q3 2025 | — | — | — | — |
| Q2 2025 | — | — | — | — |
Financials by year
- 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.
- 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.
- 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.
- 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.
| Year | Revenue, € | Net profit, € | Labour costs, € | Assets, € | Equity, € | Employees |
|---|---|---|---|---|---|---|
| 2025 | 139 900 | 31 768 | 0 | 89 686 | 34 268 | 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
Annual reports
| Year | Period | Filed | Report | Documents |
|---|---|---|---|---|
| 2025 | 7 Apr 2025 – 31 Dec 2025 | 17 Jun 2026 | Company’s own | e-Äriregister |
Board
- Konstantin TšaussovBoard member · since 7 Apr 2025
Right of representation
Any member of the management board may represent the private limited company in all transactions.
Owners
- Konstantin TšaussovNatural person · 2 500 €
Beneficial owners
- Konstantin TšaussovMember of a senior management body (management or supervisory board) · since 7 Apr 2025
Founders and other persons
- Konstantin TšaussovFounder · 2 500 € · 6 Apr 2025
Related companies
Activities (EMTAK)
- 41001Construction of residential and non-residential buildings Main
Rulings
All rulings (PDF)| Number, date | Title | Deadline | State | Document |
|---|---|---|---|---|
| Ä 50279738 7 Apr 2025 |
First entry | In force 7 Apr 2025 |
Sources: e-Äriregister and EMTA. Data updated 31 Oct 2026. Open at the source ↗ · Report an error in the data