CO3 OÜ
- Registry code
- 16120864
- VAT number
- EE102327416
- Address
- Harju maakond, Tallinn, Kristiine linnaosa, Laki tn 6, 10621
- Registered
- 14.12.2020 · 5 yrs
- Activity
- Elamute ja mitteeluhoonete ehitus 41001
- Capital
- 2 500 €
- t•••@c•••.eeLog in to see
- Phone
- +372 •• ••••Log in to see
- Website
- www.co3.ee from email
- LEI
- 254900QGPSSJ6R5SEO90 ISSUED
- 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 | ||
|---|---|---|
| Taavi Kaiv4 companiesno tax debt | Personal ID ↗ | 14.12.2020 |
| Shareholders 1 | ||
| Taavi Kaiv | 100,0% 2 500 € | 02.09.2023 |
| Beneficial owners 1 | ||
| Taavi Kaiv4 companiesno tax debtdirect holding | 14.12.2020 | |
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 | 63 301 € | ▲ 39% | 7 831 € | 17 119 € | 2 |
| 2026 Q1 | 62 622 € | ▲ 14% | 7 831 € | 26 542 € | 2 |
| 2025 Q4 | 51 769 € | ▲ 1% | 6 121 € | 17 521 € | 2 |
| 2025 Q3 | 48 529 € | ▼ 1% | 5 557 € | 9 051 € | 2 |
| 2025 Q2 | 45 625 € | ▼ 37% | 5 557 € | 14 173 € | 2 |
| 2025 Q1 | 55 012 € | ▼ 14% | 5 461 € | 15 653 € | 2 |
| 2024 Q4 | 51 498 € | ▼ 27% | 5 268 € | 20 586 € | 2 |
| 2024 Q3 | 48 931 € | ▲ 5% | 5 268 € | 14 160 € | 2 |
| 2024 Q2 | 71 910 € | ▲ 61% | 5 268 € | 18 331 € | 2 |
| 2024 Q1 | 64 040 € | ▲ 5% | 5 066 € | 16 935 € | 2 |
| 2023 Q4 | 70 538 € | ▲ 36% | 7 234 € | 17 755 € | 2 |
| 2023 Q3 | 46 447 € | ▲ 23% | 6 867 € | 13 906 € | 2 |
Show full history (18 quarters)
| 2023 Q2 | 44 611 € | ▲ 13% | 6 867 € | 14 280 € | 2 |
| 2023 Q1 | 60 956 € | ▲ 48% | 6 867 € | 16 953 € | 2 |
| 2022 Q4 | 51 848 € | 8 622 € | 17 553 € | 2 | |
| 2022 Q3 | 37 645 € | 6 346 € | 8 452 € | 2 | |
| 2022 Q2 | 39 363 € | 6 163 € | 9 200 € | 2 | |
| 2022 Q1 | 41 164 € | 4 508 € | 7 281 € | 2 |
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 | 203 k € | ▼ 12% | 232 k € | ▲ 3% | 225 k € | ▲ 30% | 173 k € | ▲ 9% | 160 k € |
| Profit | 59 495 € | ▼ 58% | 141 k € | ▲ 27% | 112 k € | ▲ 469% | 19 635 € | ▼ 47% | 36 806 € |
| Profit margin | 29,3% | 61,1% | 49,7% | 11,3% | 23,1% | ||||
| Retained earnings | 270 k € | ▲ 82% | 148 k € | ▲ 163% | 56 441 € | ▲ 53% | 36 806 € | 0 € | |
| Cash | 67 355 € | ▲ 9% | 61 602 € | ▼ 40% | 103 k € | ▲ 196% | 34 817 € | — | |
| Current assets | 313 k € | ▲ 10% | 286 k € | ▲ 67% | 171 k € | ▲ 196% | 57 647 € | ▲ 44% | 39 997 € |
| Fixed assets | 35 402 € | ▲ 103% | 17 420 € | ▲ 41% | 12 330 € | ▼ 10% | 13 715 € | ▼ 9% | 15 100 € |
| Assets | 348 k € | ▲ 15% | 303 k € | ▲ 66% | 183 k € | ▲ 157% | 71 362 € | ▲ 30% | 55 097 € |
| Current liabilities | 16 388 € | ▲ 50% | 10 955 € | ▼ 11% | 12 374 € | 0% | 12 421 € | ▼ 21% | 15 791 € |
| Total liabilities | 16 388 € | ▲ 50% | 10 955 € | ▼ 11% | 12 374 € | 0% | 12 421 € | ▼ 21% | 15 791 € |
| Equity | 332 k € | ▲ 14% | 292 k € | ▲ 71% | 171 k € | ▲ 190% | 58 941 € | ▲ 50% | 39 306 € |
| Labour costs | -48 045 € | ▼ 15% | -41 728 € | ▲ 30% | -59 856 € | ▲ 3% | -61 764 € | ▼ 65% | -37 457 € |
| Employees | 2 | 0% | 2 | 0% | 2 | 0% | 2 | 0% | 2 |
| Filed | 26.06.2026 | 17.06.2025 | 27.06.2024 | 30.06.2023 | 10.06.2022 | ||||
| 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
2025
| Activity | EMTAK | Sales revenue | Osa |
|---|---|---|---|
| Elamute ja mitteeluhoonete ehitus main activity | 41001 | 203 294 € | 100% |
2025 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
none
No transactions with state agencies, procurement contracts or grants found
RTK Saldo, Riigihangete register, RTK toetatud projektid
Holdings in other companies
1
| Company | Code | Holding | Since | Revenue |
|---|---|---|---|---|
| Pinered K21 OÜ | 16791972 | 50,0% | 02.09.2023 | 1,3 m € |
Business Register
Companies linked via the board
3
Sorted by revenue (latest report or 4 quarters).
Top 20 in activity: Elamute ja mitteeluhoonete ehitus
20
| # | Company | Revenue |
|---|---|---|
| 1 | Osaühing Mapri Ehitus | 148,5 m € |
| 2 | Aktsiaselts Merko Ehitus Eesti | 132,7 m € |
| 3 | OÜ NOBE | 121,5 m € |
| 4 | Nordecon AS | 106,1 m € |
| 5 | OÜ Ehitustrust | 69,2 m € |
| 6 | Embach Ehitus OÜ | 65,4 m € |
| 7 | aktsiaselts EHITUSFIRMA RAND JA TUULBERG | 59,2 m € |
| 8 | OÜ Fund Ehitus | 51,1 m € |
| 9 | Mitt & Perlebach OÜ | 46,6 m € |
| 10 | OÜ Metropoli Ehitus | 46,5 m € |
| 11 | OÜ Tallinna Ehitustrust | 45,6 m € |
| 12 | Kodumaja AS | 44,2 m € |
| 13 | AS MARU EHITUS | 35,2 m € |
| 14 | BILDGREN Ehitus OÜ | 34,0 m € |
| 15 | Ehitus5ECO OÜ | 32,9 m € |
| 16 | OÜ Nordlin Ehitus | 32,5 m € |
| 17 | OÜ BauEst | 30,9 m € |
| 18 | OÜ Kaamos Ehitus | 30,4 m € |
| 19 | osaühing VANALINNA EHITUS | 28,3 m € |
| 20 | Eventus Ehitus OÜ | 28,2 m € |
Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity
Domains
1 records
Domains
| Domain | Source |
|---|---|
| co3.ee |
History and notices
5
| Date | Type | Content |
|---|---|---|
| 02.09.2023 | Entry | Amendment entry |
| 07.07.2021 | Entry | Muutmiskanne ÄS § 525 lg 2 alusel |
| 30.12.2020 | Entry | Amendment entry |
| 30.12.2020 | Order to remedy deficiencies | Amendment entry |
| 14.12.2020 | Entry | First entry |