OSCO HEAT OÜ
- Registry code
- 12293674
- VAT number
- EE101543275
- Address
- Harju maakond, Tallinn, Nõmme linnaosa, Läänekaare tn 31, 11611
- Registered
- 28.05.2012 · 14 yrs
- Activity
- Plumbing, heat and air-conditioning installation 43222
- Additional activities
- Elamute ja mitteeluhoonete ehitus, Plumbing, heat and air-conditioning installation
- Capital
- 2 500 €
- s•••@m•••.comLog in to see
- 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
2 persons
| Board 2 | ||
|---|---|---|
| Siim Ollin1 companyno tax debt | Personal ID ↗ | 28.05.2012 |
| Taavi Ollin1 companyno tax debt | Personal ID ↗ | 28.05.2012 |
| Shareholders 2 | ||
| Siim Ollin | 50,0% 1 250 € | 01.09.2023 |
| Taavi Ollin | 50,0% 1 250 € | 01.09.2023 |
| Beneficial owners 2 | ||
| Siim Ollin1 companyno tax debtdirect holding | 29.10.2018 | |
| Taavi Ollin1 companyno tax debtdirect holding | 29.10.2018 | |
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 | 10 107 € | ▼ 21% | 2 157 € | 3 433 € | 2 |
| 2026 Q1 | 26 230 € | ▲ 102% | 2 120 € | 5 191 € | 2 |
| 2025 Q4 | 23 320 € | ▲ 325% | 2 046 € | 5 385 € | 2 |
| 2025 Q3 | 6 285 € | ▲ 20% | 2 046 € | 2 344 € | 2 |
| 2025 Q2 | 12 834 € | ▲ 53% | 2 046 € | 2 943 € | 2 |
| 2025 Q1 | 12 973 € | ▲ 187% | 1 970 € | 2 888 € | 2 |
| 2024 Q4 | 5 490 € | ▲ 8% | 1 281 € | 1 992 € | 2 |
| 2024 Q3 | 5 240 € | ▼ 36% | 1 012 € | 1 065 € | 1 |
| 2024 Q2 | 8 395 € | ▼ 46% | 1 012 € | 1 645 € | 1 |
| 2024 Q1 | 4 519 € | ▲ 48% | 985 € | 1 002 € | 1 |
| 2023 Q4 | 5 101 € | ▼ 75% | 1 549 € | 1 453 € | 1 |
| 2023 Q3 | 8 232 € | ▼ 22% | 1 859 € | 2 461 € | 2 |
Show full history (18 quarters)
| 2023 Q2 | 15 571 € | ▲ 23% | 1 859 € | 2 489 € | 2 |
| 2023 Q1 | 3 060 € | ▼ 81% | 1 755 € | 1 647 € | 2 |
| 2022 Q4 | 20 583 € | 1 548 € | 2 647 € | 2 | |
| 2022 Q3 | 10 503 € | 1 548 € | 2 870 € | 2 | |
| 2022 Q2 | 12 615 € | 1 548 € | 2 049 € | 2 | |
| 2022 Q1 | 15 919 € | 1 493 € | 2 809 € | 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 | 65 042 € | ▲ 150% | 25 996 € | ▼ 22% | 33 321 € | ▼ 36% | 52 225 € | ▲ 72% | 30 385 € |
| Profit | -21 109 € | ▼ 98% | -10 635 € | ▲ 71% | -36 725 € | ▼ 6% | -34 591 € | ▼ 50% | -23 058 € |
| Profit margin | -32,5% | -40,9% | -110,2% | -66,2% | -75,9% | ||||
| Retained earnings | 41 566 € | ▼ 20% | 52 201 € | ▼ 41% | 88 926 € | ▼ 28% | 124 k € | ▼ 16% | 147 k € |
| Cash | 31 844 € | ▲ 4% | 30 558 € | ▼ 23% | 39 479 € | ▼ 37% | 62 601 € | ▼ 13% | 71 801 € |
| Current assets | 50 118 € | ▼ 1% | 50 431 € | ▼ 7% | 54 142 € | ▼ 35% | 83 387 € | ▼ 22% | 107 k € |
| Fixed assets | 2 178 € | ▼ 63% | 5 845 € | ▼ 39% | 9 651 € | ▼ 36% | 15 063 € | ▼ 34% | 22 711 € |
| Assets | 52 296 € | ▼ 7% | 56 276 € | ▼ 12% | 63 793 € | ▼ 35% | 98 450 € | ▼ 24% | 130 k € |
| Current liabilities | 29 089 € | ▲ 143% | 11 960 € | ▲ 35% | 8 842 € | ▲ 31% | 6 774 € | ▲ 90% | 3 562 € |
| Total liabilities | 29 089 € | ▲ 143% | 11 960 € | ▲ 35% | 8 842 € | ▲ 31% | 6 774 € | ▲ 90% | 3 562 € |
| Equity | 23 207 € | ▼ 48% | 44 316 € | ▼ 19% | 54 951 € | ▼ 40% | 91 676 € | ▼ 27% | 126 k € |
| Labour costs | -27 295 € | ▼ 75% | -15 588 € | ▲ 37% | -24 619 € | ▼ 18% | -20 873 € | ▼ 8% | -19 267 € |
| Employees | 1 | 0% | 1 | 0% | 1 | 0% | 1 | 0% | 1 |
| Filed | 30.06.2026 | 01.07.2025 | 01.07.2024 | 30.06.2023 | 30.06.2022 | ||||
| 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 |
|---|---|---|---|
| Plumbing, heat and air-conditioning installation main activity | 43222 | 42 462 € | 65% |
| Elamute ja mitteeluhoonete ehitus | 41001 | 13 800 € | 21% |
| Plumbing, heat and air-conditioning installation | 43221 | 8 780 € | 13% |
2025 annual report, RIK open data
Real estate
e-kinnistusraamat
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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
0
No holdings in other companies
Companies linked via the board
0
No linked companies found
Top 20 in activity: Plumbing, heat and air-conditioning installation
20
| # | Company | Revenue |
|---|---|---|
| 1 | Osaühing FIRETEK | 7,0 m € |
| 2 | osaühing Hanken | 3,3 m € |
| 3 | Osaühing Tomex Tööd | 3,1 m € |
| 4 | AS Lavateir | 2,5 m € |
| 5 | APK Ehitus OÜ | 2,0 m € |
| 6 | SanTrust OÜ | 2,0 m € |
| 7 | DRIMMAX OÜ | 1,9 m € |
| 8 | OÜ Mangano | 1,9 m € |
| 9 | OÜ SanBerg | 1,8 m € |
| 10 | A&O HOLDING OÜ | 1,6 m € |
| 11 | Koduspa OÜ | 1,5 m € |
| 12 | Nikos Grupp OÜ | 1,4 m € |
| 13 | Silfer OÜ | 1,3 m € |
| 14 | SRT Toru & Ventilatsioonitööd OÜ | 1,1 m € |
| 15 | DENSAN OÜ | 1,1 m € |
| 16 | OÜ KODUSOOJUS | 1,1 m € |
| 17 | RIVOCO OÜ | 970 k € |
| 18 | OÜ JUNTSON HALDUS | 896 k € |
| 19 | Torusellid OÜ | 835 k € |
| 20 | TRT torutööd OÜ | 776 k € |
Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity
Tegevusload
1 records
Activity licences (MTR and environmental)
| Field | Licence number | Valid from |
|---|---|---|
| Ehitamine | EEH006356 | 14.06.2012 |
History and notices
8
| Date | Type | Content |
|---|---|---|
| 01.09.2023 | Entry | Amendment entry |
| 31.10.2020 | Entry | Amendment entry |
| 31.10.2018 | Entry | Amendment entry |
| 17.01.2018 | Entry | Amendment entry |
| 02.12.2017 | Entry | Amendment entry |
| 10.06.2015 | Entry | Amendment entry |
| 29.05.2012 | Entry | Amendment entry |
| 28.05.2012 | Entry | First entry |