OÜ Kaul Projekt
- Registry code
- 11195745
- VAT number
- EE101012159
- Address
- Harju maakond, Saku vald, Üksnurme küla, Krookuse tee 13, 75513
- Registered
- 30.11.2005 · 20 yrs
- Activity
- Plumbing, heat and air-conditioning installation 43221
- Additional activities
- Rental and operating of own or leased real estate
- Capital
- 2 555 €
- i•••@k•••.eeLog in to see
- Phone
- +372 •• ••••Log in to see
- Website
- www.kaul.ee from email
- LEI
- 9845009F53615E46E658 ISSUED
Business Register 05.10.2026
Sales revenue759 k €-21%2025 annual report
Profit129 k €2025 annual report
Employees6Tax Board 2026 Q2
Average gross salary1 599 €estimate, Tax Board 2026 Q2
Labour taxes per quarter14 682 €Tax Board 2026 Q2
Cash495 k €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 05.10.2026
Revenue 12 months747 k €-36%Tax Board, last 4 quarters
State taxes 12 months159 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
Follow companyNotification when something changesRatingAA → AAA → AA
In tax debt0 days since 26.09.2026
Revenue 12 months▼ 36% vs a year earlier
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Board and owners
1 persons
| Board 1 | ||
|---|---|---|
| Härmo Kaul2 companiesno tax debt | Personal ID ↗ | 07.11.2014 |
| Shareholders 1 | ||
| Härmo Kaul | 100,0% 2 555 € | 08.07.2026 |
| Beneficial owners 2 | ||
| Anti Kauldirect holding | 13.09.2018 | |
| Härmo Kaul2 companiesno tax debtdirect holding | 13.09.2018 | |
Business Register open data
Quarterly taxes and revenue
2026 Q2
State taxes / revenue23,3%
Labour taxes / revenue11,4%
Revenue per employee per month7 146 €
Gross salary (estimate)1 599 €
Net salary (estimate)1 357 €
2026 Q2. Wage is estimated from employment taxes.
| Quarter | Revenue | Change y/y | Labour taxes | State taxes | Employees |
|---|---|---|---|---|---|
| 2026 Q2 | 128 636 € | ▼ 34% | 14 682 € | 29 960 € | 6 |
| 2026 Q1 | 152 637 € | ▼ 37% | 15 080 € | 35 976 € | 6 |
| 2025 Q4 | 151 686 € | ▼ 63% | 18 593 € | 34 991 € | 7 |
| 2025 Q3 | 314 422 € | ▼ 5% | 18 693 € | 58 527 € | 7 |
| 2025 Q2 | 194 226 € | ▼ 2% | 18 727 € | 40 823 € | 6 |
| 2025 Q1 | 243 232 € | ▼ 9% | 24 685 € | 95 178 € | 6 |
| 2024 Q4 | 408 709 € | ▼ 17% | 16 839 € | 47 598 € | 6 |
| 2024 Q3 | 329 252 € | ▲ 38% | 16 139 € | 58 504 € | 6 |
| 2024 Q2 | 198 611 € | ▲ 35% | 15 915 € | 41 674 € | 6 |
| 2024 Q1 | 266 207 € | ▼ 20% | 23 195 € | 83 151 € | 6 |
| 2023 Q4 | 491 780 € | ▲ 63% | 18 198 € | 69 941 € | 7 |
| 2023 Q3 | 238 224 € | ▼ 72% | 18 207 € | 52 733 € | 7 |
Show full history (18 quarters)
| 2023 Q2 | 146 989 € | ▼ 75% | 16 826 € | 24 900 € | 7 |
| 2023 Q1 | 334 272 € | ▼ 51% | 19 888 € | 79 979 € | 7 |
| 2022 Q4 | 301 486 € | 18 036 € | 46 622 € | 7 | |
| 2022 Q3 | 864 743 € | 18 072 € | 73 936 € | 7 | |
| 2022 Q2 | 578 948 € | 16 898 € | 65 054 € | 7 | |
| 2022 Q1 | 680 626 € | 20 020 € | 131 522 € | 7 |
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 | 759 k € | ▼ 21% | 961 k € | ▼ 26% | 1,3 m € | ▼ 28% | 1,8 m € | ▲ 97% | 916 k € |
| Profit | 129 k € | ▲ 67% | 77 266 € | ▼ 84% | 486 k € | ▲ 560% | 73 670 € | ▼ 64% | 207 k € |
| Profit margin | 17,0% | 8,0% | 37,5% | 4,1% | 22,5% | ||||
| Retained earnings | 458 k € | ▲ 20% | 380 k € | ▲ 98% | 192 k € | ▲ 4% | 185 k € | ▼ 57% | 427 k € |
| Cash | 495 k € | ▲ 23% | 404 k € | ▼ 35% | 618 k € | ▼ 4% | 641 k € | ▲ 60% | 401 k € |
| Current assets | 603 k € | ▲ 11% | 543 k € | ▼ 20% | 682 k € | ▼ 12% | 771 k € | ▲ 45% | 533 k € |
| Fixed assets | 65 003 € | ▼ 26% | 87 539 € | ▼ 43% | 155 k € | ▲ 18× | 8 716 € | ▼ 96% | 237 k € |
| Assets | 668 k € | ▲ 6% | 631 k € | ▼ 25% | 836 k € | ▲ 7% | 779 k € | ▲ 1% | 770 k € |
| Current liabilities | 50 407 € | ▼ 65% | 142 k € | ▲ 12% | 128 k € | ▼ 74% | 490 k € | ▲ 388% | 100 k € |
| Long-term liabilities | — | — | — | 0 € | ▼ 100% | 4 922 € | |||
| Total liabilities | 50 407 € | ▼ 65% | 142 k € | ▲ 12% | 128 k € | ▼ 74% | 490 k € | ▲ 365% | 105 k € |
| Equity | 617 k € | ▲ 26% | 488 k € | ▼ 31% | 709 k € | ▲ 145% | 289 k € | ▼ 56% | 664 k € |
| Labour costs | -169 k € | ▼ 9% | -155 k € | ▲ 14% | -180 k € | ▼ 10% | -163 k € | ▲ 3% | -168 k € |
| Employees | 6 | ▲ 20% | 5 | ▼ 17% | 6 | ▲ 20% | 5 | 0% | 5 |
| Filed | 30.06.2026 | 25.06.2025 | 30.06.2024 | 29.06.2023 | 01.07.2022 | ||||
| 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 | 726 982 € | 96% |
| Rental and operating of own or leased real estate | 68201 | 31 836 € | 4% |
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 05.10.2026
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
28 146 € makseid
Transactions with state institutions
20264 787 €
202511 469 €
20246 885 €
20235 004 €
Largest payers
| Olustvere Teenindus- ja Maamajanduskool | 28 146 € |
All payments by month
| Month | Payer | Type | Field | Amount |
|---|---|---|---|---|
| 08.2026 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 336 € |
| 07.2026 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 348 € |
| 06.2026 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 2 012 € |
| 04.2026 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 1 394 € |
| 03.2026 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 348 € |
| 02.2026 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 348 € |
| 12.2025 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 2 310 € |
| 11.2025 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 348 € |
| 10.2025 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 348 € |
| 09.2025 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 348 € |
| 08.2025 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 348 € |
| 06.2025 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 1 613 € |
| 05.2025 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 1 405 € |
| 03.2025 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 343 € |
| 02.2025 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 686 € |
| 01.2025 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 3 719 € |
| 12.2024 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 1 121 € |
| 11.2024 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 331 € |
| 09.2024 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 489 € |
| 08.2024 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 893 € |
| 06.2024 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 390 € |
| 05.2024 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 688 € |
| 04.2024 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 1 624 € |
| 03.2024 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 588 € |
| 02.2024 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 434 € |
| 01.2024 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 326 € |
| 12.2023 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 478 € |
| 11.2023 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 326 € |
| 10.2023 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 464 € |
| 09.2023 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 338 € |
| 08.2023 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 338 € |
| 06.2023 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 476 € |
| 05.2023 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 626 € |
| 04.2023 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 326 € |
| 03.2023 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 326 € |
| 02.2023 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 967 € |
| 01.2023 | Olustvere Teenindus- ja Maamajanduskool | Operating costs | Vocational education | 336 € |
Riigi Tugiteenuste Keskus, Saldo makseandmikud
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
4 records
Activity licences (MTR and environmental)
| Field | Licence number | Valid from |
|---|---|---|
| Surveseadmetööd | TST000207 | 18.02.2015 |
| Ehitamine | EEH006630 | 13.11.2012 |
| Gaasitööd | TGT000121 | 17.11.2006 |
Domains
| Domain | Source |
|---|---|
| kaul.ee |
History and notices
12
| Date | Type | Content |
|---|---|---|
| 08.07.2026 | Entry | Amendment entry |
| 06.04.2026 | Entry | Amendment entry |
| 18.03.2026 | Entry | Amendment entry |
| 17.03.2026 | Order to remedy deficiencies | Amendment entry |
| 01.09.2023 | Entry | Amendment entry |
| 10.07.2023 | Entry | Eralduva isiku jagunemiskanne (teine, konstitutiivne kanne jagunemisel) |
| 03.05.2022 | Entry | Muutmiskanne ÄS § 525 lg 2 alusel |
| 17.01.2018 | Entry | Amendment entry |
| 29.11.2017 | Entry | Amendment entry |
| 07.11.2014 | Entry | Amendment entry |
| 03.12.2008 | Tegevusalade kustutamine registrikaardilt | Amendment entry |
| 30.11.2005 | Jaatav kandeotsus | First entry |