Ostrog OÜ
Ostrog OÜ is a OÜ based in Tallinn, registry code 14309289, status: active. Main activity: Constructional engineering-technical designing and consulting. Its annual report for 2025 shows revenue of €1 640 and 1 employees.
Q1 2024 · data from the Tax and Customs Board (EMTA)
Position in the industry
- Revenue · 2025 1 640 €above 22% of companiesindustry median 23 548 € · companies in the industry: 4 824
- Net profit margin · 2025 100.0 %above 95% of companiesindustry median 15.1 % · companies in the industry: 3 876
Taxes and turnover
| Quarter | Turnover, € | State taxes, € | Labour taxes, € | Employees |
|---|---|---|---|---|
| Q1 2024 | — | 45 | — | — |
Financials by year
- Company
- Industry median
Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Architectural and engineering activities; technical testing and analysis (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 | 1 640 | 1 640 | 0 | 233 752 | 233 752 | 1 |
| 2024 | 34 370 | 34 370 | 0 | 250 112 | 250 112 | 1 |
| 2023 | 31 500 | 31 500 | 0 | 215 742 | 215 742 | 1 |
| 2022 | 16 000 | 16 000 | 0 | 179 242 | 2 500 | 1 |
| 2021 | 20 700 | 20 700 | 0 | 163 242 | 163 242 | 1 |
| 2020 | 23 700 | 23 700 | 0 | 142 542 | 142 542 | 1 |
| 2019 | 12 975 | 12 975 | 0 | 118 842 | 118 842 | 1 |
| 2018 | — | — | — | — | — | 1 |
| 2017 | — | — | — | — | — | 1 |
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 | 1 Jan 2025 – 31 Dec 2025 | 30 Jun 2026 | Company’s own | e-Äriregister |
| 2024 | 1 Jan 2024 – 31 Dec 2024 | 29 Jun 2025 | Company’s own | e-Äriregister |
| 2023 | 1 Jan 2023 – 31 Dec 2023 | 30 Jun 2024 | Company’s own | e-Äriregister |
| 2022 | 1 Jan 2022 – 31 Dec 2022 | 29 Jun 2023 | Company’s own | e-Äriregister |
| 2021 | 1 Jan 2021 – 31 Dec 2021 | 28 Jun 2022 | Company’s own | e-Äriregister |
| 2020 | 1 Jan 2020 – 31 Dec 2020 | 30 Jun 2021 | Company’s own | e-Äriregister |
| 2019 | 1 Jan 2019 – 31 Dec 2019 | 30 May 2020 | Company’s own | e-Äriregister |
Board
- Albert KopjevBoard member · since 9 Aug 2017
Right of representation
Any member of the management board may represent the private limited company in all transactions.
Owners
- Albert KopjevNatural person · 2 500 €
Beneficial owners
- Albert KopjevDirect ownership · since 22 Oct 2018
Founders and other persons
- Albert KopjevFounder · 2 500 € · 9 Aug 2017
Related companies
Activities (EMTAK)
- 71121Constructional engineering-technical designing and consulting Main
Rulings
All rulings (PDF)| Number, date | Title | Deadline | State | Document |
|---|---|---|---|---|
| Ä 50062733 / 6 4 Mar 2024 |
Amendment under Code of Civil Procedure § 595¹ (1) | In force 4 Mar 2024 |
||
| Ä 50062733 / 5 2 Sep 2023 |
Amendment entry | In force 2 Sep 2023 |
||
| Ä 50062733 / 4 3 Jan 2023 |
Amendment under Commercial Code § 525 (2) | In force 3 Jan 2023 |
||
| Ä 50062733 / 3 20 Jan 2018 |
Amendment entry | In force 20 Jan 2018 |
||
| Ä 50062733 / 2 14 Dec 2017 |
Amendment entry | In force 14 Dec 2017 |
||
| Ä 50062733 9 Aug 2017 |
First entry | In force 9 Aug 2017 |
Sources: e-Äriregister and EMTA. Data updated 30 Oct 2026. Open at the source ↗ · Report an error in the data