Osaühing Curonia Research
- Registry code
- 10544735
- VAT number
- EE100751903
- Address
- Harju maakond, Tallinn, Kesklinna linnaosa, Jõe tn 5, 10151
- Registered
- 05.04.1999 · 27 yrs
- Activity
- Business and other management consultancy activities 70221
- Capital
- 346 545 €
- c•••@y•••.comLog in to see
Business Register 06.10.2026
Annual report 2025 not filed, deadline was 30.06.2026
Tegevuseta: käive ja töötajad puuduvad
Käive, 4 kvartalit40 €EMTA, viimased 4 kvartalit
Profit239 k €2024 annual report
Labour taxes per quarter1 406 €Tax Board 2026 Q2
Cash619 k €Cash 31.12.2024, annual report
Tax debt0 €Tax Board debtor list 06.10.2026
Revenue 12 months40 €-95%Tax Board, last 4 quarters
State taxes 12 months35 083 €Tax Board, last 4 quarters
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
Email right away on tax debt, bankruptcy or board changeRatingA → BB → BBB → BB
In tax debt0 days since 26.09.2026
Revenue 12 months▼ 95% vs a year earlier
Board and owners
1 persons
| Board 1 | ||
|---|---|---|
| Rainer Nõlvak4 companiesno tax debt | Personal ID ↗ | 23.03.2015 |
| Shareholders 2 | ||
| Aldago OÜ | 96,32% 333 795 € | 01.09.2023 |
| Rainer Nõlvak | 3,68% 12 750 € | 01.09.2023 |
| Beneficial owners 1 | ||
| Rainer Nõlvak4 companiesno tax debtkaudne osalus | 26.10.2018 | |
Business Register open data
Quarterly taxes and revenue
2026 Q2
| Quarter | Revenue | Change y/y | Labour taxes | State taxes | Employees |
|---|---|---|---|---|---|
| 2026 Q2 | 0 € | 1 406 € | 7 001 € | — | |
| 2026 Q1 | 0 € | 2 109 € | 9 187 € | — | |
| 2025 Q4 | 0 € | 2 136 € | 8 419 € | — | |
| 2025 Q3 | 40 € | 2 088 € | 10 476 € | — | |
| 2025 Q2 | 0 € | 2 088 € | 10 522 € | — | |
| 2025 Q1 | 750 € | ▲ 477% | 2 047 € | 10 217 € | — |
| 2024 Q4 | 126 € | ▼ 98% | 1 966 € | 6 905 € | — |
| 2024 Q3 | 0 € | 1 310 € | 7 512 € | — | |
| 2024 Q2 | 510 € | ▼ 98% | 1 310 € | 12 576 € | — |
| 2024 Q1 | 130 € | 1 310 € | 4 474 € | — | |
| 2023 Q4 | 5 340 € | 2 621 € | 2 525 € | — | |
| 2023 Q3 | 14 400 € | 1 310 € | 1 263 € | — |
Show full history (18 quarters)
| 2023 Q2 | 20 640 € | 1 966 € | 1 894 € | — | |
| 2023 Q1 | 0 € | 1 966 € | 1 957 € | — | |
| 2022 Q4 | 0 € | 1 966 € | 1 894 € | — | |
| 2022 Q3 | 0 € | 1 310 € | 1 262 € | — | |
| 2022 Q2 | 0 € | 1 310 € | 1 262 € | — | |
| 2022 Q1 | 30 240 € | 406 € | 391 € | — |
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 € | |||
| Profit | 239 k € | ▲ into profit | -23 076 € | ▲ 83% | -139 k € | ▼ into loss | 1,1 m € |
| Profit margin | — | — | — | — | |||
| Retained earnings | 556 k € | ▼ 19% | 684 k € | ▼ 18% | 833 k € | ▲ into profit | -298 k € |
| Cash | 619 k € | ▼ 35% | 946 k € | ▼ 22% | 1,2 m € | ▼ 44% | 2,2 m € |
| Current assets | 1,8 m € | 0% | 1,8 m € | 0% | 1,8 m € | ▼ 26% | 2,4 m € |
| Fixed assets | 581 k € | ▲ 30% | 447 k € | ▼ 5% | 470 k € | ▲ 126× | 3 729 € |
| Assets | 2,4 m € | ▲ 6% | 2,2 m € | ▼ 1% | 2,2 m € | ▼ 6% | 2,4 m € |
| Current liabilities | 405 k € | 0% | 405 k € | ▲ 1% | 402 k € | ▼ 3% | 414 k € |
| Total liabilities | 405 k € | 0% | 405 k € | ▲ 1% | 402 k € | ▼ 3% | 414 k € |
| Equity | 1,9 m € | ▲ 7% | 1,8 m € | ▼ 2% | 1,8 m € | ▼ 7% | 2,0 m € |
| Labour costs | -16 001 € | ▲ 16% | -19 152 € | ▼ 39% | -13 756 € | 0 € | |
| Employees | 1 | 0% | 1 | 0% | 1 | 0 | |
| Filed | 21.08.2025 | 01.07.2024 | 22.09.2023 | 25.01.2023 | |||
| Report | PDF ↓ | PDF ↓ | PDF ↓ | PDF ↓ |
▲ growth, ▼ decline compared to the previous year (growth in liabilities is red). Business Register, annual reports. CC BY 4.0
Revenue by activity
2020
| Activity | EMTAK | Sales revenue | Osa |
|---|---|---|---|
| Business and other management consultancy activities main activity | 70221 | 6 040 € | 100% |
2020 annual report, RIK open data
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 06.10.2026
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
5 toetust
Toetuse saanud projektid
| Projekt | Meede | Periood | Toetus | Välja makstud |
|---|---|---|---|---|
| Suruõhu energia salvestus elektrijaam Baltikumi elektrisüsteemi tarbeks Lõpetatud · Ettevõtluse ja Innovatsiooni Sihtasutus | Teadus- ja arendustegevuse, innovatsiooni edendamine | 08.09.2008 – 07.10.2008 | 26 944 € | |
| Personaalne elektrisõiduk Lõpetatud · Ettevõtluse ja Innovatsiooni Sihtasutus | Teadus- ja arendustegevuse, innovatsiooni edendamine | 24.03.2008 – 30.06.2008 | 23 613 € | |
| Vesiniku tootmine koostöös tuuleenergiaga ehk Vesinikutuulik Lõpetatud · Ettevõtluse ja Innovatsiooni Sihtasutus | Teadus- ja arendustegevuse, innovatsiooni edendamine | 01.10.2006 – 01.02.2007 | 16 980 € | |
| Uue ravimikeskuse rajamine Tallinnasse raviteenuste kvaliteedi ja kättesaadavuse parandamiseks Lõpetatud · Ettevõtluse ja Innovatsiooni Sihtasutus | Ettevõtete arengu toetamine | 04.08.2006 – 17.09.2006 | 4 346 € | |
| Elektrienergia Intelligentne Kommunikaator Lõpetatud · Ettevõtluse ja Innovatsiooni Sihtasutus | Teadus- ja arendustegevuse, innovatsiooni edendamine | 01.05.2006 – 30.09.2006 | 14 296 € |
Riigi Tugiteenuste Keskus, toetatud projektid
Holdings in other companies
3
Companies linked via the board
3
Mittetulundusühing Tšika ToetusseltsRainer Nõlvak560 €AAldago OÜRainer Nõlvak0 €BBVHRH OÜRainer Nõlvak0 €BB
Sorted by revenue (latest report or 4 quarters).
Top 20 in activity: Business and other management consultancy activities
20
| # | Company | Revenue |
|---|---|---|
| 1 | OÜ Hanner Group | 70,7 m € |
| 2 | Gornell Valduse OÜ | 26,2 m € |
| 3 | Vaba Vara OÜ | 16,2 m € |
| 4 | Iute Group AS | 15,4 m € |
| 5 | PrifBaltic OÜ | 3,7 m € |
| 6 | Linde GmbH Eesti filiaal | 3,0 m € |
| 7 | PrismFP Analytics Ltd Eesti filiaal | 1,8 m € |
| 8 | Multitude International Services OY, Eesti filiaal | 1,7 m € |
| 9 | EDELTEC GRUPP OÜ | 1,1 m € |
| 10 | Snowgoose OÜ | 1,0 m € |
| 11 | Saadben OÜ | 953 k € |
| 12 | Arbonics OÜ | 812 k € |
| 13 | PropellerServ OÜ | 808 k € |
| 14 | Bigtamis OÜ | 690 k € |
| 15 | TKB International OÜ | 636 k € |
| 16 | APEXIN OÜ | 539 k € |
| 17 | Services4u OÜ | 526 k € |
| 18 | Impresan Solutions OÜ | 430 k € |
| 19 | Pignum Consulting OÜ | 417 k € |
| 20 | Andzejevski Holding OÜ | 385 k € |
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
26
| Date | Type | Content |
|---|---|---|
| 30.07.2026 | Trahvihoiatusmäärus: majandusaasta aruanne esitamata | |
| 22.07.2025 | Trahvihoiatusmäärus: majandusaasta aruanne esitamata | |
| 08.07.2024 | Entry | Muutmiskanne TsMS § 595¹ lg 1 alusel |
| 01.09.2023 | Entry | Amendment entry |
| 28.08.2023 | Entry | Muutmiskanne TsMS § 595¹ lg 1 alusel |
| 24.08.2023 | Trahvihoiatusmäärus: majandusaasta aruanne esitamata | |
| 07.03.2022 | Entry | Muutmiskanne ÄS § 525 lg 2 alusel |
| 03.03.2022 | Entry | Muutmiskanne ÄS § 525 lg 2 alusel |
| 24.09.2021 | Entry | Amendment entry |
| 26.09.2018 | Kustutamishoiatuse avaldamine Ametlikes Teadaannetes | |
| 15.03.2018 | Warning order on deletion from the register: annual report not filed | |
| 16.01.2018 | Entry | Amendment entry |
| 07.11.2017 | Entry | Amendment entry |
| 16.09.2016 | Entry | Amendment entry |
| 10.11.2015 | Entry | Amendment entry |
| 23.03.2015 | Entry | Amendment entry |
| 17.09.2014 | Entry | Amendment entry |
| 20.06.2014 | Negative entry order: deficiencies not remedied | Amendment entry |
| 29.05.2014 | Order to remedy deficiencies | Amendment entry |
| 16.10.2013 | Määruse avalik kättetoimetamine AT-s | Kustutamiskanne dokumentide hoidjata |
| 11.09.2013 | Entry | Muutmiskanne ÄS § 525 lg 2 alusel |
| 06.09.2013 | Negative entry order: deficiencies not remedied | Amendment entry |
| 26.06.2013 | Order to remedy deficiencies | Amendment entry |
| 03.12.2008 | Tegevusalade kustutamine registrikaardilt | Amendment entry |
| 17.05.2002 | Jaatav kandeotsus | Mitteavaldatav muutmiskanne |
| 03.05.2002 | Kättetoimetatav puuduste kõrvaldamise määrus | Mitteavaldatav muutmiskanne |