Heat NRG OÜ
Heat NRG OÜ is a OÜ based in Tartu linn, registry code 12239195, status: active. Main activity: Other engineering-technical activities. Its annual report for 2025 shows revenue of €2 200 and 0 employees.
2025 · annual report, e-Äriregister
Position in the industry
- Revenue · 2025 2 200 €above 24% of companiesindustry median 23 548 € · companies in the industry: 4 824
- Net profit margin · 2025 518.2 %above 98% of companiesindustry median 15.1 % · companies in the industry: 3 876
Taxes and turnover
No tax data available. EMTA publishes data for those who paid state taxes, filed a VAT return or had employees in the quarter. New and small companies may be missing.
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 | 2 200 | 11 401 | 0 | 60 795 | 25 795 | 0 |
| 2024 | 1 000 | 10 654 | 0 | 154 394 | 14 394 | 0 |
| 2023 | 1 240 | 1 240 | 0 | 15 397 | 15 397 | 0 |
| 2022 | 0 | 0 | 0 | 14 157 | 14 157 | 0 |
| 2021 | 0 | 0 | 0 | 14 157 | 14 157 | 0 |
| 2020 | 0 | 0 | 0 | 14 157 | 14 157 | 0 |
| 2019 | 4 500 | 1 284 | 0 | 14 157 | 14 157 | 0 |
| 2018 | — | — | — | — | — | 0 |
| 2017 | — | — | — | — | — | 0 |
| 2016 | — | — | — | — | — | 0 |
| 2015 | — | — | — | — | — | 0 |
| 2014 | — | — | — | — | — | 0 |
| 2013 | — | — | — | — | — | 0 |
| 2012 | — | — | — | — | — | 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 | 1 Jan 2025 – 31 Dec 2025 | 4 Sep 2026 | Company’s own | e-Äriregister |
| 2024 | 1 Jan 2024 – 31 Dec 2024 | 1 Jul 2025 | Company’s own | e-Äriregister |
| 2023 | 1 Jan 2023 – 31 Dec 2023 | 19 Jun 2024 | Company’s own | e-Äriregister |
| 2022 | 1 Jan 2022 – 31 Dec 2022 | 3 Jul 2023 | Company’s own | e-Äriregister |
| 2021 | 1 Jan 2021 – 31 Dec 2021 | 3 Jul 2023 | Company’s own | e-Äriregister |
| 2020 | 1 Jan 2020 – 31 Dec 2020 | 19 Feb 2021 | Company’s own | e-Äriregister |
| 2019 | 1 Jan 2019 – 31 Dec 2019 | 23 Jan 2020 | Company’s own | e-Äriregister |
Board
- Marek OoloBoard member · since 23 Feb 2012
Right of representation
Any member of the management board may represent the private limited company in all transactions.
Owners
- Marek OoloNatural person · 2 500 €
Owner in
- 50%
- 50%
Beneficial owners
- Marek OoloDirect ownership · since 3 Sep 2018
Founders and other persons
- Marek OoloFounder · 2 500 € · 22 Feb 2012
Related companies
Activities (EMTAK)
- 71129Other engineering-technical activities Main
Rulings
All rulings (PDF)| Number, date | Title | Deadline | State | Document |
|---|---|---|---|---|
| Ä 20059163 / 6 1 Sep 2023 |
Amendment entry | In force 1 Sep 2023 |
||
| Ä 20059163 / 5 17 Jan 2018 |
Amendment entry | In force 17 Jan 2018 |
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| Ä 20059163 / 4 19 Dec 2017 |
Amendment entry | In force 19 Dec 2017 |
||
| Ä 20059163 / 3 2 Dec 2017 |
Amendment entry | In force 2 Dec 2017 |
||
| Ä 20059163 / M1 29 Feb 2016 |
Warning of deletion from the register: annual report not filed | 1 Sep 2016 | Deficiencies eliminated 13 Apr 2016 |
|
| Ä 20059163 / 2 11 Dec 2014 |
Amendment under Commercial Code § 525 (2) | In force 11 Dec 2014 |
||
| Ä 20059163 23 Feb 2012 |
First entry | In force 23 Feb 2012 |
Sources: e-Äriregister and EMTA. Data updated 1 Nov 2026. Open at the source ↗ · Report an error in the data