Tideo OÜ
Tideo OÜ is a OÜ based in Tartu linn, registry code 12747951, status: active. Main activity: Research and experimental development on natural sciences and engineering. Its annual report for 2025 shows revenue of €625 and 0 employees.
2025 · annual report, e-Äriregister
Position in the industry
- Revenue · 2025 625 €above 55% of companiesindustry median 0 € · companies in the industry: 1 073
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: Scientific research and development (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Scientific research and development (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Scientific research and development (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Scientific research and development (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 | 625 | 1 075 | 0 | 52 402 | 52 366 | 0 |
| 2024 | 1 400 | 1 551 | 0 | 52 242 | 51 292 | 0 |
| 2023 | 6 525 | 5 160 | 0 | 52 025 | 49 741 | 0 |
| 2022 | 2 160 | 1 440 | 0 | 44 617 | 44 581 | 0 |
| 2021 | 5 350 | 2 329 | 0 | 46 951 | 43 141 | 0 |
| 2020 | 3 750 | 2 663 | 0 | 40 847 | 40 811 | 0 |
| 2019 | 7 100 | 4 585 | 0 | 38 184 | 38 148 | 0 |
| 2018 | — | — | — | — | — | 0 |
| 2017 | — | — | — | — | — | 0 |
| 2016 | — | — | — | — | — | 0 |
| 2015 | — | — | — | — | — | 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 | 30 Jun 2026 | Company’s own | e-Äriregister |
| 2024 | 1 Jan 2024 – 31 Dec 2024 | 30 Jun 2025 | Company’s own | e-Äriregister |
| 2023 | 1 Jan 2023 – 31 Dec 2023 | 26 Jun 2024 | Company’s own | e-Äriregister |
| 2022 | 1 Jan 2022 – 31 Dec 2022 | 2 Jul 2023 | Company’s own | e-Äriregister |
| 2021 | 1 Jan 2021 – 31 Dec 2021 | 30 Jun 2022 | Company’s own | e-Äriregister |
| 2020 | 1 Jan 2020 – 31 Dec 2020 | 31 May 2021 | Company’s own | e-Äriregister |
| 2019 | 1 Jan 2019 – 31 Dec 2019 | 30 Jun 2020 | Company’s own | e-Äriregister |
Board
- Tarmo TammBoard member · since 5 Nov 2014
Right of representation
Any member of the management board may represent the private limited company in all transactions.
Owners
- Tarmo TammNatural person · 2 500 €
Beneficial owners
- Tarmo TammDirect ownership · since 10 Oct 2018
Founders and other persons
- Tarmo TammFounder · 2 500 € · 5 Nov 2014
Related companies
Activities (EMTAK)
- 72101Research and experimental development on natural sciences and engineering Main
Rulings
All rulings (PDF)| Number, date | Title | Deadline | State | Document |
|---|---|---|---|---|
| Ä 20069406 / 6 1 Sep 2023 |
Amendment entry | In force 1 Sep 2023 |
||
| Ä 20069406 / 5 30 Jun 2020 |
Amendment entry | In force 30 Jun 2020 |
||
| Ä 20069406 / 4 18 Jan 2018 |
Amendment entry | In force 18 Jan 2018 |
||
| Ä 20069406 / 3 19 Dec 2017 |
Amendment entry | In force 19 Dec 2017 |
||
| Ä 20069406 / 2 8 Dec 2017 |
Amendment entry | In force 8 Dec 2017 |
||
| Ä 20069406 5 Nov 2014 |
First entry | In force 5 Nov 2014 |
Sources: e-Äriregister and EMTA. Data updated 1 Nov 2026. Open at the source ↗ · Report an error in the data