Osaühing Nii
- Registry code
- 11063280
- VAT number
- EE100920019
- Address
- Harju maakond, Tallinn, Kesklinna linnaosa, Kaupmehe tn 17/1-7a, 10114
- Registered
- 16.08.2004 · 22 yrs
- Activity
- Transmission of electricity 35123
- Capital
- 2 556 €
- s•••@n•••.eeLog in to see
- Phone
- +372 •• ••••Log in to see
- Website
- www.nii.ee from email
- No tax debt
- No enforcement proceedings (12 months)
- No payment orders (12 months)
- No bankruptcy or liquidation
- No sanctions
- Report filed (2025)
- VAT registered
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Board and owners
1 persons
| Board 1 | ||
|---|---|---|
| Sven Koppel2 companiesno tax debt | Personal ID ↗ | 16.08.2004 |
| Shareholders 1 | ||
| Sven Koppel | 100,0% 2 556 € | 01.09.2023 |
| Beneficial owners 1 | ||
| Sven Koppel2 companiesno tax debtdirect holding | 18.10.2018 | |
Business Register open data
Quarterly taxes and revenue
2026 Q2
2026 Q2. Wage is estimated from employment taxes.
| Quarter | Revenue | Change y/y | Labour taxes | State taxes | Employees |
|---|---|---|---|---|---|
| 2026 Q2 | 2 035 € | ▲ 220% | — | — | — |
| 2026 Q1 | 1 766 € | ▲ 206% | 0 € | 169 € | — |
| 2025 Q4 | 606 € | ▼ 74% | — | — | — |
| 2025 Q3 | 650 € | ▼ 87% | 0 € | 11 € | — |
| 2025 Q2 | 636 € | ▼ 89% | 0 € | 7 € | — |
| 2025 Q1 | 578 € | ▼ 94% | — | — | — |
| 2024 Q4 | 2 337 € | ▼ 45% | 0 € | 317 € | — |
| 2024 Q3 | 4 909 € | ▼ 39% | 0 € | 623 € | — |
| 2024 Q2 | 5 790 € | ▼ 5% | 0 € | 277 € | — |
| 2024 Q1 | 9 481 € | ▲ 81% | 0 € | 1 534 € | — |
| 2023 Q4 | 4 281 € | ▼ 58% | 0 € | 232 € | — |
| 2023 Q3 | 8 114 € | ▼ 35% | 0 € | 818 € | — |
Show full history (18 quarters)
| 2023 Q2 | 6 125 € | ▼ 7% | 0 € | 627 € | — |
| 2023 Q1 | 5 245 € | ▲ 25% | 0 € | 854 € | — |
| 2022 Q4 | 10 200 € | 0 € | 1 670 € | — | |
| 2022 Q3 | 12 504 € | 0 € | 2 321 € | — | |
| 2022 Q2 | 6 584 € | 0 € | 1 207 € | — | |
| 2022 Q1 | 4 197 € | 0 € | 344 € | — |
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 | 2 065 € | ▼ 88% | 16 800 € | ▼ 39% | 27 698 € | ▼ 11% | 31 090 € | ▲ 91% | 16 244 € |
| Profit | -12 472 € | ▼ 71% | -7 293 € | ▼ into loss | 8 484 € | ▼ 64% | 23 656 € | ▲ 301% | 5 905 € |
| Profit margin | -604,0% | -43,4% | 30,6% | 76,1% | 36,4% | ||||
| Retained earnings | 48 263 € | ▼ 13% | 55 556 € | ▲ 18% | 47 072 € | ▲ 101% | 23 416 € | ▲ 34% | 17 511 € |
| Cash | 6 928 € | ▼ 70% | 23 204 € | — | — | — | |||
| Current assets | 31 656 € | ▼ 6% | 33 716 € | ▼ 18% | 40 882 € | ▼ 17% | 49 139 € | ▲ 141% | 20 398 € |
| Fixed assets | 32 133 € | ▼ 18% | 39 422 € | ▼ 14% | 46 044 € | ▲ 59% | 29 005 € | ▼ 15% | 34 012 € |
| Assets | 63 789 € | ▼ 13% | 73 138 € | ▼ 16% | 86 926 € | ▲ 11% | 78 144 € | ▲ 44% | 54 410 € |
| Current liabilities | 25 186 € | ▲ 14% | 22 063 € | ▼ 23% | 28 558 € | ▲ 1% | 28 260 € | 0% | 28 182 € |
| Total liabilities | 25 186 € | ▲ 14% | 22 063 € | ▼ 23% | 28 558 € | ▲ 1% | 28 260 € | 0% | 28 182 € |
| Equity | 38 603 € | ▼ 24% | 51 075 € | ▼ 12% | 58 368 € | ▲ 17% | 49 884 € | ▲ 90% | 26 228 € |
| Labour costs | 0 € | 0 € | 0 € | 0 € | 0 € | ||||
| Employees | 0 | 0 | 0 | 0 | 0 | ||||
| Filed | 27.03.2026 | 05.06.2025 | 31.05.2024 | 07.06.2023 | 10.05.2022 | ||||
| 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
2025
| Activity | EMTAK | Sales revenue | Osa |
|---|---|---|---|
| Transmission of electricity main activity | 35123 | 2 065 € | 100% |
2025 annual report, RIK open data
Real estate
e-kinnistusraamat
Loading properties…
Source: e-kinnistusraamat (Centre of Registers and Information Systems), basic data
Building permits where the company is a party
1 dokument
| Date | Building and address | Document and role | Municipality | |
|---|---|---|---|---|
| 31.08.2026 | KUNINGAMÄE TUUBINÕLV Põltsamaa vald, Kuningamäe küla, Mäenõlva | Building permit application osapool | Põltsamaa vald | EHR → |
All building permits of this company → Source: Register of Construction Works (CC BY-SA 3.0). Private persons are not shown.
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
none
No transactions with state agencies, procurement contracts or grants found
RTK Saldo, Riigihangete register, RTK toetatud projektid
Holdings in other companies
0
No holdings in other companies
Companies linked via the board
1
Sorted by revenue (latest report or 4 quarters).
Top 20 in activity: Transmission of electricity
20
| # | Company | Revenue |
|---|---|---|
| 1 | OÜ Elelevi | 3,4 m € |
| 2 | Metsapäike OÜ | 3,0 m € |
| 3 | Rummu Päikesepark OÜ | 2,4 m € |
| 4 | Ohaka Energia OÜ | 1,9 m € |
| 5 | OÜ Viljandi Energiabaas | 1,6 m € |
| 6 | Terawatt Energy OÜ | 1,5 m € |
| 7 | KC Solar3 OÜ | 1,4 m € |
| 8 | KC Solar2 OÜ | 1,3 m € |
| 9 | Kanepi Energia OÜ | 1,3 m € |
| 10 | Evecon Solarparks OÜ | 1,3 m € |
| 11 | Elektripäike OÜ | 1,1 m € |
| 12 | Rohepööre OÜ | 1,0 m € |
| 13 | Congsolar OÜ | 938 k € |
| 14 | Metsapäike 2 OÜ | 854 k € |
| 15 | Evecon Solarparks 2 OÜ | 782 k € |
| 16 | Flexenergy OÜ | 751 k € |
| 17 | CUMO Partners OÜ | 725 k € |
| 18 | Metsapäike 3 OÜ | 656 k € |
| 19 | ESTIKO Energia OÜ | 447 k € |
| 20 | Eltech Energy OÜ | 348 k € |
Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity
Licences, domains
3 records
Activity licences (MTR and environmental)
| Field | Licence number | Valid from |
|---|---|---|
| Heritage protection | EMU000154 | 08.12.2015 |
| Projekteerimine | EEP000121 | 18.08.2004 |
Domains
| Domain | Source |
|---|---|
| nii.ee |
History and notices
9
| Date | Type | Content |
|---|---|---|
| 01.09.2023 | Entry | Amendment entry |
| 17.01.2018 | Entry | Amendment entry |
| 08.11.2017 | Entry | Amendment entry |
| 09.07.2015 | Entry | Amendment entry |
| 04.01.2012 | Entry | Amendment entry |
| 22.12.2011 | Order to remedy deficiencies | Amendment entry |
| 03.10.2011 | Entry | Muutmiskanne ÄS § 525 lg 2 alusel |
| 25.05.2010 | Tegevusalade kustutamine registrikaardilt | Amendment entry |
| 12.08.2004 | Jaatav kandeotsus | First entry |