Arhinaut OÜ
- Registry code
- 14612511
- VAT number
- not VAT registered
- Address
- Harju maakond, Tallinn, Kesklinna linnaosa, L. Koidula tn 9-3, 10125
- Registered
- 23.11.2018 · 7 yrs
- Activity
- Engineering activities and related technical consultancy 71121
- Capital
- 2 500 €
- i•••@a•••.eeLog in to see
- Phone
- +372 5•• ••••Log in to see
- Website
- www.arhinaut.ee
- No tax debt
- No enforcement proceedings (12 months)
- No payment orders (12 months)
- No bankruptcy or liquidation
- No sanctions
- Report filed (2025)
- Not VAT registered
Board and owners
3 persons
| Board 3 | ||
|---|---|---|
| Maili Tannenberg3 companiesno tax debt | Personal ID ↗ | 23.11.2018 |
| Nele Šverns2 companiesno tax debt | Personal ID ↗ | 06.03.2019 |
| Teele Tänav2 companiesno tax debt | Personal ID ↗ | 19.09.2025 |
| Shareholders 3 | ||
| Teele Tänav | 33,36% 834 € | 19.09.2025 |
| Maili Tannenberg | 33,32% 833 € | 02.09.2023 |
| Nele Šverns | 33,32% 833 € | 02.09.2023 |
| Beneficial owners 3 | ||
| Maili Tannenberg3 companiesno tax debtdirect holding | 28.01.2019 | |
| Nele Šverns2 companiesno tax debtdirect holding | 28.01.2019 | |
| Teele Tänav2 companiesno tax debtdirect holding | 19.09.2025 | |
Business Register open data
Quarterly taxes and revenue
2026 Q2
| Quarter | Revenue | Change y/y | Labour taxes | State taxes | Employees |
|---|---|---|---|---|---|
| 2026 Q2 | — | 0 € | 4 236 € | — |
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
5 yr
| 2025 | 2024 | 2023 | 2022 | 2021 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Sales revenue | 0 € | ▼ 100% | 17 624 € | ▲ 251% | 5 025 € | 0 € | ▼ 100% | 2 184 € | |
| Profit | -4 262 € | ▼ into loss | 12 451 € | ▲ 161% | 4 763 € | ▲ into profit | -698 € | ▼ into loss | 1 918 € |
| Profit margin | — | 70,6% | 94,8% | — | 87,8% | ||||
| Retained earnings | 4 237 € | ▼ 38% | 6 805 € | ▲ 233% | 2 042 € | ▼ 25% | 2 740 € | ▲ 233% | 822 € |
| Cash | 6 711 € | ▼ 69% | 21 756 € | ▲ 134% | 9 305 € | ▲ 105% | 4 542 € | ▼ 13% | 5 205 € |
| Current assets | 6 711 € | ▼ 69% | 21 756 € | ▲ 134% | 9 305 € | ▲ 105% | 4 542 € | ▼ 13% | 5 240 € |
| Assets | 6 711 € | ▼ 69% | 21 756 € | ▲ 134% | 9 305 € | ▲ 105% | 4 542 € | ▼ 13% | 5 240 € |
| Current liabilities | 4 236 € | — | — | — | 0 € | ||||
| Total liabilities | 4 236 € | — | — | — | 0 € | ||||
| Equity | 2 475 € | ▼ 89% | 21 756 € | ▲ 134% | 9 305 € | ▲ 105% | 4 542 € | ▼ 13% | 5 240 € |
| Labour costs | 0 € | — | — | — | — | ||||
| Employees | 0 | 0 | 0 | 0 | 0 | ||||
| Filed | 30.06.2026 | 03.03.2025 | 25.06.2024 | 04.05.2023 | 28.06.2022 | ||||
| Report | PDF ↓ | 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
2024
| Activity | EMTAK | Sales revenue | Osa |
|---|---|---|---|
| Engineering activities and related technical consultancy main activity | 71121 | 17 624 € | 100% |
2024 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
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
7 000 € makseid
Transactions with state institutions
Largest payers
| Viljandi Vallavalitsus | 7 000 € |
All payments by month
| Month | Payer | Type | Field | Amount |
|---|---|---|---|---|
| 07.2024 | Viljandi Vallavalitsus | Fixed assets | Municipal government | 7 000 € |
Riigi Tugiteenuste Keskus, Saldo makseandmikud
Holdings in other companies
0
No holdings in other companies
Companies linked via the board
3
Sorted by revenue (latest report or 4 quarters).
Top 20 in activity: Engineering activities and related technical consultancy
20
| # | Company | Revenue |
|---|---|---|
| 1 | Dornier Construction and Service GmbH Eesti filiaal | 12,3 m € |
| 2 | Osaühing Reaalprojekt | 5,5 m € |
| 3 | Skepast&Puhkim OÜ | 5,1 m € |
| 4 | Sweco Estonia AS | 4,8 m € |
| 5 | Innopolis Insenerid OÜ | 4,7 m € |
| 6 | K-Projekt Aktsiaselts | 4,4 m € |
| 7 | Inseneribüroo Telora OÜ | 4,3 m € |
| 8 | Osaühing SIRKEL&MALL | 3,7 m € |
| 9 | Projektibüroo OÜ | 3,4 m € |
| 10 | P.P. Ehitusjärelevalve OÜ | 3,4 m € |
| 11 | MistralWind OÜ | 3,3 m € |
| 12 | Novel Engineering OÜ | 2,9 m € |
| 13 | Roadplan OÜ | 2,7 m € |
| 14 | osaühing DMT Insenerid | 2,7 m € |
| 15 | Ingerop Estonia OÜ | 2,6 m € |
| 16 | Osaühing EstKONSULT | 2,5 m € |
| 17 | Klemmer OÜ | 2,5 m € |
| 18 | AS LNK Industries Eesti filiaal | 2,4 m € |
| 19 | StrongPartner OÜ | 2,4 m € |
| 20 | VMBH OÜ | 2,3 m € |
Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity
Licences, domains
2 records
Activity licences (MTR and environmental)
| Field | Licence number | Valid from |
|---|---|---|
| Projekteerimine | EEP004889 | 17.03.2023 |
Domains
| Domain | Source |
|---|---|
| arhinaut.ee | Business Register |
History and notices
7
| Date | Type | Content |
|---|---|---|
| 19.09.2025 | Entry | Amendment entry |
| 02.09.2023 | Entry | Amendment entry |
| 17.04.2020 | Entry | Amendment entry |
| 19.02.2020 | Entry | Amendment entry |
| 12.02.2020 | Order to remedy deficiencies | Amendment entry |
| 06.03.2019 | Entry | Amendment entry |
| 23.11.2018 | Entry | First entry |