Oo1 OÜ
- Registry code
- 12947897
- VAT number
- EE101846804
- Address
- Tartu maakond, Tartu linn, Tartu linn, Ringtee tn 27, 50105
- Registered
- 16.11.2015 · 10 yrs
- Activity
- Other research and experimental development on natural sciences and engineering 72191
- Capital
- 2 500 €
- m•••@g•••.comLog in to see
Business Register 03.10.2026
Annual report 2025 not filed, deadline was 30.06.2026
Tegevuseta: käive ja töötajad puuduvad
Sales revenue0 €2024 annual report
Profit-3 079 €2024 annual report
Tax debt0 €Tax Board debtor list 03.10.2026
Quick check
- No tax debt
- No enforcement proceedings (12 months)
- No payment orders (12 months)
- No bankruptcy or liquidation
- No sanctions
- Report filed (2024)
- VAT registered
Stability
Follow companyNotification when something changesRatingA → BB
In tax debt0 days since 26.09.2026
Board and owners
2 persons
| Board 1 | ||
|---|---|---|
| Siim Maripuu2 companiesno tax debt | Personal ID ↗ | 16.11.2015 |
| Muud isikud 1 | ||
| Nasdaq CSD SE5342 companies434 with tax debt91 pankrotisOsade registripidajaOsad on Eesti väärtpaberite registris (Nasdaq CSD). See ei tähenda börsil noteerimist. | Personal ID ↗ | 18.08.2022 |
| Shareholders 1 | ||
| Omanikukonto: SIIM MARIPUU | 100,0% 2 500 € | 05.12.2025 |
| Beneficial owners 1 | ||
| Siim Maripuu2 companiesno tax debtotsene osalus | 03.10.2018 | |
Business Register open data
Quarterly taxes and revenue
2026 Q2
| Quarter | Revenue | Change y/y | Labour taxes | State taxes | Employees |
|---|---|---|---|---|---|
| 2026 Q2 | 0 € | — | — | — | |
| 2026 Q1 | 0 € | — | — | — | |
| 2025 Q4 | 0 € | — | — | — | |
| 2025 Q3 | 0 € | — | — | — | |
| 2025 Q2 | 0 € | 0 € | 3 € | — | |
| 2025 Q1 | 0 € | — | — | — | |
| 2024 Q4 | 0 € | 0 € | 54 € | — | |
| 2024 Q3 | 0 € | 0 € | 604 € | — | |
| 2024 Q2 | 0 € | 0 € | 51 € | — | |
| 2024 Q1 | 0 € | 0 € | 35 € | — | |
| 2023 Q4 | 0 € | — | — | — | |
| 2023 Q3 | 0 € | — | — | — |
Näita kogu ajalugu (18 kvartalit)
| 2023 Q2 | 2 833 € | 0 € | 0 € | — | |
| 2023 Q1 | 0 € | — | — | — | |
| 2022 Q4 | 0 € | — | — | — | |
| 2022 Q3 | 0 € | — | — | — | |
| 2022 Q2 | 0 € | — | — | — | |
| 2022 Q1 | 0 € | — | — | — |
Tax and Customs Board, published on the 10th of the month following the quarter. State taxes include employment taxes. CC BY-SA 3.0
Annual reports
4 yr
| 2024 | 2023 | 2022 | 2021 | ||||
|---|---|---|---|---|---|---|---|
| Sales revenue | 0 € | — | 0 € | ▼ 100% | 11 631 € | ||
| Profit | -3 079 € | ▼ 152% | -1 224 € | ▲ 11% | -1 379 € | ▼ miinusesse | 9 308 € |
| Profit margin | — | — | — | 80,0% | |||
| Jaotamata kasum | 5 112 € | ▼ 19% | 6 336 € | ▼ 18% | 7 715 € | ▲ plussi | -1 594 € |
| Cash | — | — | 3 491 € | ▲ 1% | 3 450 € | ||
| Current assets | 6 617 € | ▲ 4% | 6 348 € | ▼ 12% | 7 238 € | ▲ 1% | 7 177 € |
| Põhivara | 1 237 € | ▼ 43% | 2 177 € | ▼ 64% | 6 088 € | ▼ 17% | 7 377 € |
| Assets | 7 854 € | ▼ 8% | 8 525 € | ▼ 36% | 13 326 € | ▼ 8% | 14 554 € |
| Current liabilities | 3 € | ▼ 100% | 613 € | ▲ 18× | 35 € | 0% | 35 € |
| Pikaajalised kohustised | 3 318 € | ▲ 11× | 300 € | ▼ 93% | 4 455 € | ▲ 3% | 4 305 € |
| Total liabilities | 3 321 € | ▲ 264% | 913 € | ▼ 80% | 4 490 € | ▲ 3% | 4 340 € |
| Equity | 4 533 € | ▼ 40% | 7 612 € | ▼ 14% | 8 836 € | ▼ 13% | 10 214 € |
| Tööjõukulud | 0 € | 0 € | 0 € | 0 € | |||
| Employees | 0 | 0 | 0 | 0 | |||
| Filed | 07.07.2025 | 01.10.2024 | 05.01.2024 | 05.01.2024 | |||
| Report | In the Business Register ↗ | In the Business Register ↗ | In the Business Register ↗ | In the Business Register ↗ |
▲ kasv, ▼ decline compared to the previous year (growth in liabilities is red). Business Register, annual reports. CC BY 4.0
Real estate
e-kinnistusraamat
Loading properties…
Source: e-kinnistusraamat (Centre of Registers and Information Systems), basic data
Debts and court cases
clean
No tax debt · Tax Board 03.10.2026
Tax Board debtor list (daily), Official Announcements, State Gazette. The Tax Board publishes only today's list; earlier history is collected by Firmo.
Enforcement, payment orders and notices
clean
Official Announcements contain no enforcement, payment order or tax authority notices about the company.
Official Announcements (CC BY-SA 4.0). Enforcement proceedings, payment orders or tax decisions are published there only if they cannot be delivered to the company otherwise. The enforcement register is not public, so the absence of a notice does not mean there are no claims.
State: transactions, tenders, grants
none
No transactions with state agencies, procurement contracts or grants found
RTK Saldo, Riigihangete register, RTK toetatud projektid
Holdings in other companies
1
| Company | Kood | Osalus | Since | Revenue |
|---|---|---|---|---|
| Hepta Insights OÜ | 14311560 | 0,56% | 13.09.2023 | 1,4 m € |
Business Register
Companies linked via the board
60
Ericsson Eesti AktsiaseltsNasdaq CSD SE416,6 m €AAAS SEB PankNasdaq CSD SE405,8 m €AAAktsiaselts METAPRINTNasdaq CSD SE85,8 m €AAAElke Tallinn ASNasdaq CSD SE62,0 m €AAAosaühing NÕO LIHATÖÖSTUSNasdaq CSD SE48,3 m €AAAaktsiaselts ESTIKO - PLASTARNasdaq CSD SE48,2 m €AAAStockmann AktsiaseltsNasdaq CSD SE42,3 m €AAAktsiaselts BalbiinoNasdaq CSD SE29,5 m €AAAAktsiaselts Magnum VeterinaariaNasdaq CSD SE28,6 m €BBInterchemie Werken De Adelaar Eesti aktsiaseltsNasdaq CSD SE25,5 m €BBBosaühing SAVEKATENasdaq CSD SE25,2 m €AAASchneider Electric Eesti ASNasdaq CSD SE24,9 m €BAktsiaselts TopautoNasdaq CSD SE21,6 m €AAAktsiaselts Lincona KonsultNasdaq CSD SE19,2 m €AAAAS All Media EestiNasdaq CSD SE17,2 m €AAaktsiaselts PristisNasdaq CSD SE13,5 m €AAAAktsiaselts Viru ElektrikaubandusNasdaq CSD SE10,6 m €AAAktsiaselts STANDARDNasdaq CSD SE10,6 m €AHorticom OÜNasdaq CSD SE10,5 m €AAAaktsiaselts LTTNasdaq CSD SE10,2 m €AAAMotoral Eesti AktsiaseltsNasdaq CSD SE8,6 m €AAktsiaselts Silmani ElekterNasdaq CSD SE8,0 m €AAmari Metals OÜNasdaq CSD SE7,2 m €Aaktsiaselts "Rauameister"Nasdaq CSD SE6,8 m €AAAktsiaselts "Erimell"Nasdaq CSD SE6,4 m €AAAAktsiaselts Taastusravikeskus ViikingNasdaq CSD SE5,8 m €AAAaktsiaselts IKODORNasdaq CSD SE4,9 m €AAAktsiaselts ANTAARESNasdaq CSD SE4,7 m €AACaverion Eesti ASNasdaq CSD SE4,6 m €AAktsiaselts Kiviõli KaubahoovNasdaq CSD SE4,4 m €AAAktsiaselts Metsaküla PiimNasdaq CSD SE3,9 m €AAAOÜ Eagle VisionNasdaq CSD SE3,6 m €AAaktsiaselts VÕRU VESINasdaq CSD SE3,4 m €AAAEF Production OÜNasdaq CSD SE3,3 m €AAaktsiaselts CISTANasdaq CSD SE2,6 m €AAABasseinitehnika OÜNasdaq CSD SE2,5 m €AAARTT AktsiaseltsNasdaq CSD SE2,1 m €AAAAS Remedium Kalamaja ApteekNasdaq CSD SE1,7 m €AAaktsiaselts ESTIKONasdaq CSD SE1,6 m €AAAVERSKA MINERAALVEE osaühingNasdaq CSD SE1,5 m €AAAAktsiaselts Ekspress GruppNasdaq CSD SE1,4 m €AOsaühing AllfilmNasdaq CSD SE1,2 m €AAOsaühing Kallaste KalurNasdaq CSD SE1,2 m €AAALEKON PROPERTY ASNasdaq CSD SE1,2 m €AAAosaühing KediivNasdaq CSD SE1,1 m €AAAAktsiaselts FotoluksNasdaq CSD SE1,1 m €BBBAuto ID osaühingNasdaq CSD SE810 k €AAAAktsiaselts MihkliNasdaq CSD SE475 k €AAAS Tolaram InvestmentsNasdaq CSD SE380 k €AAAktsiaselts YearNasdaq CSD SE132 k €CRaisio Eesti AktsiaseltsNasdaq CSD SE120 k €ADeden-Invest AktsiaseltsNasdaq CSD SE51 638 €AOsaühing Pelguranna PandimajaNasdaq CSD SE33 179 €Aosaühing ToplexNasdaq CSD SE14 918 €AKatus ASNasdaq CSD SE13 588 €AOsaühing NIKOLLONasdaq CSD SE6 140 €Cosaühing ILMATSALU KALANasdaq CSD SE4 426 €Aaktsiaselts FaabulaNasdaq CSD SE0 €BBBAktsiaselts TalveaedNasdaq CSD SE · Likvideerimisel0 €CAktsiaselts SpratfilNasdaq CSD SE · Bankrupt0 €C
Sorted by revenue (latest report or 4 quarters).
Top 20 in activity: Other research and experimental development on natural sciences and engineering
20
| # | Company | Revenue |
|---|---|---|
| 1 | Fortrea Development Limited Eesti filiaal | 910 k € |
| 2 | Cybsectech OÜ | 297 k € |
| 3 | TRISECTOR OÜ | 256 k € |
| 4 | DMTommy OÜ | 144 k € |
| 5 | Eesti Radioloogia Ühing | 90 192 € |
| 6 | Andres Tein | 63 400 € |
| 7 | Threod Defence OÜ | 36 718 € |
| 8 | MILHOLM KINNISVARA OÜ | 35 669 € |
| 9 | Denis Uksov | 30 645 € |
| 10 | Aliaksei Volnov | 30 033 € |
| 11 | i4-Flame OÜ | 24 474 € |
| 12 | Empirical Algorithmics OÜ | 23 929 € |
| 13 | Jelle Maurice L Devalez Environmental Consulting | 21 250 € |
| 14 | Kristjan Piirimäe | 21 077 € |
| 15 | OÜ Skeleton Technologies Group | 19 429 € |
| 16 | OÜ Eesti Turbauuringute Keskus | 16 008 € |
| 17 | SIBEARIAN EUROPE OÜ | 13 100 € |
| 18 | EFENCO OÜ | 8 388 € |
| 19 | OÜ Janhes | 6 800 € |
| 20 | SmartUp Studies OÜ | 6 400 € |
Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity
Licences, pledges, domains
No data
History and notices
12
| Date | Liik | Sisu |
|---|---|---|
| 10.09.2024 | Trahvihoiatusmäärus: majandusaasta aruanne esitamata | |
| 21.08.2024 | Aruandetrahvimäärus | |
| 11.07.2024 | Trahvihoiatusmäärus: majandusaasta aruanne esitamata | |
| 02.01.2024 | Aruandetrahvimäärus | |
| 27.11.2023 | Trahvihoiatusmäärus: majandusaasta aruanne esitamata | |
| 18.08.2022 | Kanne | Muutmiskanne |
| 09.04.2018 | Hoiatusmäärus registrist kustutamiseks: majandusaasta aruanne esitamata | |
| 13.02.2018 | Kanne | Muutmiskanne |
| 20.01.2018 | Kanne | Muutmiskanne |
| 11.12.2017 | Kanne | Muutmiskanne |
| 16.11.2015 | Kanne | Esmakanne |
| 12.11.2015 | Puuduste kõrvaldamise määrus | Esmakanne |