O KAKS SERVICE OÜ
- Registry code
- 12994862
- VAT number
- EE101857783
- Address
- Harju maakond, Kiili vald, Luige alevik, Põllu tn 12-9, 75404
- Registered
- 12.02.2016 · 10 yrs
- Activity
- Plumbing, heat and air-conditioning installation 43221
- Capital
- 2 500 €
- i•••@o•••.eeLog in to see
- Phone
- +372 5•• ••••Log in to see
- Website
- www.o2service.ee from email
Business Register 08.10.2026
Sales revenue896 k €-19%2025 annual report
Profit65 692 €2025 annual report
Employees4Tax Board 2026 Q2
Average gross salary455 €estimate, Tax Board 2026 Q2
Labour taxes per quarter2 782 €Tax Board 2026 Q2
Cash0 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 08.10.2026
Revenue 12 months1,4 m €+64%Tax Board, last 4 quarters
State taxes 12 months144 k €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 (2025)
- VAT registered
Stability
Email right away on tax debt, bankruptcy or board changeRatingA → AA → A → AA
In tax debt0 days since 26.09.2026
Revenue 12 months▲ 64% vs a year earlier
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Board and owners
1 persons
| Board 1 | ||
|---|---|---|
| Tauri Toime2 companiesno tax debt | Personal ID ↗ | 12.02.2016 |
| Shareholders 1 | ||
| Tauri Toime | 100,0% 2 500 € | 03.09.2023 |
| Beneficial owners 1 | ||
| Tauri Toime2 companiesno tax debtdirect holding | 08.11.2019 | |
Business Register open data
Quarterly taxes and revenue
2026 Q2
State taxes / revenue13,5%
Labour taxes / revenue1,2%
Revenue per employee per month19 419 €
Gross salary (estimate)455 €
Net salary (estimate)438 €
2026 Q2. Wage is estimated from employment taxes.
| Quarter | Revenue | Change y/y | Labour taxes | State taxes | Employees |
|---|---|---|---|---|---|
| 2026 Q2 | 233 027 € | ▲ 246% | 2 782 € | 31 438 € | 4 |
| 2026 Q1 | 578 500 € | ▲ 305% | 3 261 € | 74 063 € | 2 |
| 2025 Q4 | 380 368 € | ▲ 49% | 4 753 € | 26 223 € | 2 |
| 2025 Q3 | 205 778 € | ▼ 47% | 4 284 € | 12 213 € | 3 |
| 2025 Q2 | 67 396 € | ▼ 77% | 4 200 € | 9 818 € | 3 |
| 2025 Q1 | 142 911 € | ▼ 33% | 4 518 € | 11 122 € | 3 |
| 2024 Q4 | 255 558 € | ▼ 33% | 3 534 € | 6 591 € | 3 |
| 2024 Q3 | 385 086 € | ▲ 319% | 3 996 € | 34 104 € | 3 |
| 2024 Q2 | 291 964 € | ▲ 334% | 3 342 € | 10 921 € | 3 |
| 2024 Q1 | 213 589 € | ▲ 132% | 2 204 € | 16 192 € | 3 |
| 2023 Q4 | 381 386 € | ▲ 56% | 2 104 € | 34 475 € | 1 |
| 2023 Q3 | 91 970 € | ▼ 25% | 2 380 € | 5 783 € | 1 |
Show full history (18 quarters)
| 2023 Q2 | 67 218 € | ▼ 56% | 2 234 € | 4 026 € | 1 |
| 2023 Q1 | 92 158 € | ▼ 47% | 3 436 € | 877 € | 1 |
| 2022 Q4 | 244 878 € | 4 917 € | 20 980 € | 1 | |
| 2022 Q3 | 121 830 € | 4 370 € | 11 585 € | 2 | |
| 2022 Q2 | 152 544 € | 4 109 € | 2 794 € | 3 | |
| 2022 Q1 | 172 954 € | 3 504 € | 16 590 € | 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 | 896 k € | ▼ 19% | 1,1 m € | ▲ 68% | 653 k € | 0% | 653 k € | ▲ 32% | 494 k € |
| Profit | 65 692 € | ▼ 37% | 105 k € | ▲ 144% | 43 138 € | ▲ into profit | -65 452 € | ▼ into loss | 56 934 € |
| Profit margin | 7,3% | 9,6% | 6,6% | -10,0% | 11,5% | ||||
| Retained earnings | 110 k € | ▲ 178% | 39 433 € | ▲ 85% | 21 294 € | ▼ 75% | 86 746 € | ▲ 191% | 29 812 € |
| Cash | 0 € | 0 € | ▼ 100% | 96 346 € | 0 € | ▼ 100% | 12 396 € | ||
| Current assets | 234 k € | ▲ 12% | 210 k € | ▲ 27% | 165 k € | ▲ 70% | 96 908 € | ▼ 35% | 149 k € |
| Fixed assets | 231 k € | ▲ 406% | 45 595 € | ▲ 15% | 39 562 € | ▼ 3% | 40 695 € | ▲ 270% | 10 998 € |
| Assets | 465 k € | ▲ 82% | 255 k € | ▲ 25% | 205 k € | ▲ 49% | 138 k € | ▼ 14% | 160 k € |
| Current liabilities | 287 k € | ▲ 165% | 108 k € | ▼ 21% | 138 k € | ▲ 40% | 98 474 € | ▲ 41% | 70 009 € |
| Long-term liabilities | — | — | 0 € | ▼ 100% | 15 085 € | — | |||
| Total liabilities | 287 k € | ▲ 165% | 108 k € | ▼ 21% | 138 k € | ▲ 21% | 114 k € | ▲ 62% | 70 009 € |
| Equity | 178 k € | ▲ 21% | 147 k € | ▲ 119% | 67 182 € | ▲ 179% | 24 044 € | ▼ 73% | 89 496 € |
| Labour costs | -40 307 € | ▼ 7% | -37 716 € | ▼ 79% | -21 065 € | ▲ 54% | -45 940 € | ▼ 22% | -37 678 € |
| Employees | 2 | 0% | 2 | ▲ 100% | 1 | ▼ 50% | 2 | 0% | 2 |
| Filed | 29.06.2026 | 25.06.2025 | 26.06.2024 | 02.08.2023 | 04.07.2022 | ||||
| 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 | 43221 | 895 925 € | 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
No tax debt · Tax Board 08.10.2026
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
2,8 mln € makseid · 19 tenders
Transactions with state institutions
2026968 k €
2025860 k €
2024860 k €
2023162 k €
Largest payers
| Tallinna Haridusamet | 563 541 € |
| Tallinna Ülikool | 440 867 € |
| Tartu Linnavalitsus | 387 169 € |
| Tallinna Loomaaed | 358 872 € |
| Raasiku Vallavalitsus | 265 429 € |
All payments by month
| Month | Payer | Type | Field | Amount |
|---|---|---|---|---|
| 08.2026 | Tapa Vallavalitsus | Fixed assets | Youth hobby education and activities | 89 446 € |
| 08.2026 | Viimsi Haldus OÜ | Operating costs | Other economic affairs (incl. administration) | 78 086 € |
| 08.2026 | Transpordiamet | Fixed assets | Road transport | 47 182 € |
| 08.2026 | Tallinna Haridusamet | Fixed assets | Pre-school education | 16 604 € |
| 08.2026 | Riigi Kinnisvara AS | Fixed assets | Other general services | 4 340 € |
| 07.2026 | Transpordiamet | Fixed assets | Road transport | 32 612 € |
| 07.2026 | Riigi Kaitseinvesteeringute Keskus | Operating costs | Military defence | 12 051 € |
| 07.2026 | Tallinna Haridusamet | Fixed assets | Pre-school education | 7 042 € |
| 06.2026 | Tallinna Haridusamet | Fixed assets | Pre-school education | 28 948 € |
| 06.2026 | Tallinna Loomaaed | Fixed assets | Loomaaed | 5 486 € |
| 05.2026 | Tallinna Haridusamet | Operating costs | Youth hobby education and activities | 65 435 € |
| 05.2026 | Lääne-Nigula Vallavalitsus | Fixed assets | Basic and general secondary education | 55 645 € |
| 05.2026 | Tallinna Haridusamet | Fixed assets | Pre-school education | 31 575 € |
| 04.2026 | Tallinna Liivamäe Lasteaed | Operating costs | Pre-school education | 8 748 € |
| 04.2026 | Tallinna Lasteaed Kraavikrõll | Operating costs | Pre-school education | 1 193 € |
| 03.2026 | Tallinna Loomaaed | Fixed assets | Loomaaed | 238 066 € |
| 03.2026 | Tallinna Rahumäe Pōhikool | Operating costs | Basic and general secondary education | 15 357 € |
| 03.2026 | SA Eesti Meremuuseum | Operating costs | Museums | 2 480 € |
| 02.2026 | Tallinna Loomaaed | Fixed assets | Loomaaed | 109 740 € |
| 02.2026 | Tallinna Haridusamet | Fixed assets | Basic and general secondary education | 26 674 € |
| 02.2026 | Põhja-Pärnumaa Vallavalitsus | Operating costs | Folk culture | 725 € |
| 01.2026 | Tallinna Haridusamet | Fixed assets | Basic and general secondary education | 53 734 € |
| 01.2026 | Tartu Linnavalitsus | Fixed assets | General care services outside the home | 31 515 € |
| 01.2026 | Tallinna Loomaaed | Fixed assets | Loomaaed | 5 580 € |
| 12.2025 | Tartu Linnavalitsus | Fixed assets | General care services outside the home | 112 908 € |
| 12.2025 | Tallinna Haridusamet | Fixed assets | Basic and general secondary education | 102 564 € |
| 12.2025 | Palamuse O Lutsu Kihelkonnakoolimuuseum | Fixed assets | Museums | 47 103 € |
| 10.2025 | Palamuse O Lutsu Kihelkonnakoolimuuseum | Fixed assets | Museums | 42 388 € |
| 10.2025 | Palamuse O Lutsu Kihelkonnakoolimuuseum | Operating costs | Museums | 22 294 € |
| 10.2025 | Tallinna Haridusamet | Fixed assets | Basic and general secondary education | 17 454 € |
| 09.2025 | Tallinna Haridusamet | Fixed assets | Basic and general secondary education | 213 512 € |
| 08.2025 | Kose Vallavalitsus | Fixed assets | Pre-school education | 60 521 € |
| 07.2025 | Toila Vallavalitsus | Fixed assets | Pre-school education | 27 276 € |
| 05.2025 | Tartu Linnavalitsus | Fixed assets | Other education, incl. administration | 50 575 € |
| 04.2025 | Riigi Kaitseinvesteeringute Keskus | Operating costs | Military defence | 6 465 € |
| 04.2025 | Tallinna Ülikool | Operating costs | Tertiary education | 1 610 € |
| 04.2025 | Sillamäe Linnavalitsus | Operating costs | Sport | 974 € |
| 01.2025 | Tallinna Ülikool | Fixed assets | Tertiary education | 69 464 € |
| 01.2025 | Raasiku Vallavalitsus | Fixed assets | Pre-school education | 49 587 € |
| 01.2025 | Transpordiamet | Fixed assets | Road transport | 35 502 € |
| 12.2024 | Tallinna Linnaplaneerimise Amet | Operating costs | Heritage protection | 6 586 € |
| 11.2024 | Raasiku Vallavalitsus | Fixed assets | Pre-school education | 97 716 € |
| 10.2024 | Tartu Linnavalitsus | Fixed assets | Other education, incl. administration | 30 158 € |
| 10.2024 | Raasiku Vallavalitsus | Fixed assets | Pre-school education | 10 950 € |
| 09.2024 | Tartu Linnavalitsus | Fixed assets | Other education, incl. administration | 135 823 € |
| 09.2024 | Raasiku Vallavalitsus | Fixed assets | Pre-school education | 58 554 € |
| 08.2024 | Raasiku Vallavalitsus | Fixed assets | Pre-school education | 48 623 € |
| 08.2024 | Tallinna Ülikool | Fixed assets | Tertiary education | 25 839 € |
| 07.2024 | Tallinna Ülikool | Fixed assets | Tertiary education | 38 122 € |
| 06.2024 | Tallinna Ülikool | Fixed assets | Tertiary education | 46 789 € |
| 05.2024 | Tallinna Ülikool | Fixed assets | Tertiary education | 162 874 € |
| 05.2024 | Saku Vallavalitsus | Fixed assets | Basic and general secondary education | 40 979 € |
| 05.2024 | Riigi Kinnisvara AS | Fixed assets | Other general services | 29 464 € |
| 04.2024 | Tallinna Ülikool | Fixed assets | Tertiary education | 42 336 € |
| 04.2024 | Riigi Kinnisvara AS | Fixed assets | Other general services | 14 611 € |
| 03.2024 | Tallinna Ülikool | Fixed assets | Tertiary education | 53 832 € |
| 02.2024 | Sillamäe Linnavalitsus | Fixed assets | Sport | 16 548 € |
| 12.2023 | Sillamäe Linnavalitsus | Fixed assets | Sport | 72 720 € |
| 12.2023 | Tartu Linnavalitsus | Fixed assets | Pre-school education | 2 634 € |
| 10.2023 | Tartu Linnavalitsus | Fixed assets | Pre-school education | 19 479 € |
| 08.2023 | Tartu Linnavalitsus | Fixed assets | Pre-school education | 4 077 € |
| 07.2023 | Rae Vallavalitsus | Fixed assets | Pre-school education | 28 019 € |
| 03.2023 | Rae Vallavalitsus | Fixed assets | Pre-school education | 34 690 € |
Riigi Tugiteenuste Keskus, Saldo makseandmikud
Public procurement contracts
| Date | Contracting authority | Tender | Amount |
|---|---|---|---|
| 03.08.2026 | Kaitseliit | TÖÖVÕTULEPING | 98 483 € |
| 17.07.2026 | Osaühing Viimsi Haldus | Ehitustööde osutamise töövõtuleping | 190 731 € |
| 08.07.2026 | Tallinna Haridusamet | PROJEKTEERIMISE JA EHITUSE TÖÖVÕTULEPING NR 3.-12/109 | 156 358 € |
| 02.07.2026 | Tallinna Haridusamet | PROJEKTEERIMISE JA EHITUSE TÖÖVÕTULEPING | 179 853 € |
| 26.06.2026 | Tapa Vallavalitsus | Töövõtuleping_TMKK ventilatsioon | 278 944 € |
| 03.06.2026 | Riigi Kinnisvara Aktsiaselts | EHITUSTÖÖDE TÖÖVÕTULEPING | 48 398 € |
| 03.06.2026 | Riigi Kinnisvara Aktsiaselts | PROJEKTEERIMIS-JA EHITUSTÖÖDE TÖÖVÕTULEPING | 27 990 € |
| 08.05.2026 | Transpordiamet | Transpordiameti Heli tn 2, Tallinn registreerimiseelse angaari kontoriruumi rekonstrueerimine ja muud ehitustööd | 58 500 € |
| 30.04.2026 | Riigi Kaitseinvesteeringute Keskus | Procurement contract | 17 200 € |
| 15.04.2026 | Riigi Kaitseinvesteeringute Keskus | Procurement contract | 9 719 € |
| 25.03.2026 | Aktsiaselts Tallinna Linnatransport | RAAMLEPING, KORDING | 100 000 € |
| 09.12.2025 | Lääne-Nigula Vallavalitsus | Contract for work | 44 875 € |
| 10.09.2025 | Tallinna Haridusamet | PROJEKTEERIMISE JA EHITUSE TÖÖVÕTULEPING | 108 608 € |
| 14.08.2025 | Tartu Linnavalitsus | Tartu Hooldekodu ventilatsiooni rekonstrueerimistööd | 119 224 € |
| 05.08.2025 | Riigi Kaitseinvesteeringute Keskus | Procurement contract | 119 056 € |
| 27.06.2025 | Palamuse O. Lutsu Kihelkonnakoolimuuseum | Contract for work | 107 470 € |
| 25.06.2025 | Tallinna Haridusamet | PROJEKTEERIMISE JA EHITUSE TÖÖVÕTULEPING NR 3.-12/24 | 204 072 € |
| 13.05.2025 | Kose Vallavalitsus | Procurement contract | 49 010 € |
| 06.02.2025 | Riigi Kaitseinvesteeringute Keskus | Procurement contract | 5 299 € |
Public Procurement Register
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: Plumbing, heat and air-conditioning installation
20
| # | Company | Revenue |
|---|---|---|
| 1 | Aktsiaselts COMFORT AE | 13,5 m € |
| 2 | aktsiaselts Pristis | 13,5 m € |
| 3 | Aktsiaselts Clik | 12,4 m € |
| 4 | City Kliima OÜ | 9,1 m € |
| 5 | Zehnder Baltics OÜ | 8,9 m € |
| 6 | Fresh-Est OÜ | 7,5 m € |
| 7 | AS SKAT-KESKUS | 6,4 m € |
| 8 | OÜ Element Grupp | 6,3 m € |
| 9 | osaühing Viljandi Õhumeister | 6,1 m € |
| 10 | Maaküte OÜ | 6,0 m € |
| 11 | Abertson OÜ | 5,9 m € |
| 12 | AIT-Nord OÜ | 5,8 m € |
| 13 | AS Ecomatic | 5,5 m € |
| 14 | Kliimakaubamaja OÜ | 4,8 m € |
| 15 | Caverion Eesti AS | 4,6 m € |
| 16 | Aktsiaselts Napal | 4,1 m € |
| 17 | Feliton Grupp OÜ | 3,8 m € |
| 18 | ELTEKS EHITUS OÜ | 3,7 m € |
| 19 | MRG System OÜ | 3,6 m € |
| 20 | KODA Ehitus OÜ | 3,1 m € |
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 |
|---|---|---|
| Projekteerimine | EEP005325 | 30.01.2026 |
| Ehitamine | EEH010312 | 20.12.2017 |
Domains
| Domain | Source |
|---|---|
| o2service.ee |
History and notices
8
| Date | Type | Content |
|---|---|---|
| 11.11.2024 | Entry | Amendment entry |
| 17.01.2024 | Entry | Amendment entry |
| 03.09.2023 | Entry | Amendment entry |
| 19.01.2018 | Entry | Amendment entry |
| 11.12.2017 | Entry | Amendment entry |
| 12.02.2016 | Entry | First entry |
| 10.02.2016 | Order to remedy deficiencies | First entry |
| 08.02.2016 | Order to remedy deficiencies | First entry |