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Search›Companies›OÜ Kaul Projekt
11195745ActivePrivate limited companyEE101012159 · VAT-registered

OÜ Kaul Projekt

Harju maakond, Saku vald, Üksnurme küla, Krookuse tee 13·EMTAK 43221 — Installation, maintenance and repair of heating, ventilation and air conditioning equipment·20+ years
Andmed · ···
On this page
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Overview

e-Business Register · 17 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
30.11.2005e-Business Register
Address
Krookuse tee 13, Üksnurme küla, Saku vald, 75513 Harju maakondADS · e-Business Register
E-mail address
info@kaul.eee-Business Register
Telephone
+372 5253002· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 43221 - Installation, maintenance and repair of heating, ventilation and air conditioning equipmente-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2555,00 €e-Business Register
LEI
9845009F53615E46E658 · issued 14.11.2022GLEIF
Estonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

Browse

  • Home
  • Views
  • Industries
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
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  • For journalists
  • Donate
  • Donation terms
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  • Terms
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  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 14 sourcese-Business Register · 5 min agoMTARTKMTRProcurementsRiigi Teataja · RiigikohusWeb tech scanEesti InternetGLEIF
e-Business Register ↗

Registered 30. november 2005, primary activity: Installation, maintenance and repair of heating, ventilation and air conditioning equipment. Main place of business in Üksnurme küla, Saku vald, Harju maakond.

Revenue 2026 II kv
128 636 €
▼ 34% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
6
2026 (MTA)
Taxes paid
44 642 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 10.08.2026 (MTA)
Revenue 2026 (I-II kv)
281k €
▼ 36% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
6
2026 (MTA)
Taxes paid
96k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 10.08.2026 (MTA)

Tax debt over time

MTA · last 365 d

Current debt: 0,00 €. History updated daily.

30 days
−3k €
3377,81 € → 0,00 €
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 17 h ago
HK
Härmo Kaul
Born 1980 · 45 y · board member since 07.11.2014
Board member

Founders

e-Business Register · 17 h ago
OS
osaühing SnappyFOREIGN
Foreign / not in register · founder since 30.11.2005
Founder

Shareholders

e-Business Register · 17 h ago
HK
Härmo Kaul
Born 1980 · 45 y · shareholder since 08.07.2026
Shareholder 100% · 3k €

Subsidiaries

e-Business Register · shareholders · 17 h ago

OÜ Kaul Projekt is a shareholder or officer in 1 more company.

Tactical Solution OÜ
Founder

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
759k €
↘ -21.0% vs 2024
State taxes 2025
230k €
↘ -0.6% vs 2024
Employees 2025
6
↗ +20.0% vs 2024
YearRevenueProfitEquityAssetsEmployees
2025758 818 €129 093 €617k €668k €630.06.2026
2024960 530 €77 266 €488k €631k €525.06.2025
20231 295 406 €486 129 €709k €836k €630.06.2024
20221 802 512 €73 670 €
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
1,0m €500k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q281 273 €65 936 €29 762 €6
2025903 566 €229 519 €80 698 €7
20241 202 779 €230 927 €72 088 €6
20231 211 265 €227 553 €73 119 €7
20222 425 803 €317 134 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026153k €129k €––
State taxes 202636k €30k €––
Taxes on workforce 202615k €15k €––
Employees 202666––
Revenue 2025243k €194k €314k €152k €
State taxes 202595k €41k €

Licences (3)

MTR · 16 h tagasi
Active licences
3
Other3
Oldest · Newest
2006→2015
Oldest licenceTGT000121 · 17.11.2006
Newest licenceTST000207 · 18.02.2015
Active3 / 3
TST000207
Surveseadmetööd
Majandustegevusteade
From18.02.2015
UntilOpen-ended
Valid
EEH006630
Ehitamine
Majandustegevusteade
From13.11.2012
UntilOpen-ended
Valid
TGT000121
Gaasitööd
Majandustegevusteade
From17.11.2006
UntilOpen-ended
Valid

Tech stack

Tehnoloogiad
Domains (2)
kaul.ee
SPF
REGRadicenter OÜ
SRCEIS WHOIS
Detected technologies
OtherOpen Graph · Schema.org
JavaScript libraryjQuery
AnalyticsGoogle Analytics
Web serverApache
UI frameworkTailwind CSS
soojusvaheti.ee
SPF
REGRadicenter OÜ
SRCEIS WHOIS
Could not analyse (fetch failed)
Mobile carrier
+372 5253002Tele2 Eesti Aktsiaselts

Veebilehte ei õnnestunud analüüsida (fetch failed).

Court rulings (1 · 1 as claimant)

Riigi Teataja
20191 decision
26.04.20192-18-14770/9
Võlaõigus › Muud lepingud teenuste osutamiseksPärnu Maakohus Pärnu kohtumaja Rüütli tänavalDecision PDF →On Riigi Teataja →On lahend.ee →
HagejaJõustunud

Public procurements (1 · 250k €)

Procurement Register · 16 h tagasi
Awards
1
2021–2021 · 1 year
Total amount
250k €
avg 250k €
Buyers
1
top: Saaremaa DeliFood Osaühing
Latest
03.02.2021
250k € · Saaremaa DeliFood Osaühing
20211 award250k €
03.022021
Aurugeneraatorite kaskaadlahenduse juurutamine energiatõhusa ressursikasutuse eesmärgil
ServicesNotice ted-2021-2-623
Saaremaa DeliFood Osaühing
10729372
250 000 €
Award value

State-sector payments (34 · 19k €)

RTK Makseandmik · 15.05.2026
Transactions
34
2024–2026 · 3 years
Total amount
19k €
avg 560,34 €
Buyers
1
State and municipal bodies
Latest
09.03.2026
348,44 € · Olustvere Teenindus- ja Maamajanduskool

2026: 696,88 € · 2025: 11k € · 2024: 7k €

20262 transactions · 696,88 €
09.032026
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
348 €
06.022026
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
348 €
20253 transactions · 2k €
30.122025
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
348 €
23.122025
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
1613 €
05.122025
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
348 €
Show remaining 29 transactions+
202513 transactions · 9k €
06.112025
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
348 €
06.102025
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
348 €
05.092025
Olustvere Teenindus- ja Maamajanduskool

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
08.07.2026OfficerSai osanikuks— Härmo Kaul · · 100 %
08.07.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10093908 / 11 · Olek: Jõustunud
  • Kanne nr 11 · kanne
30.06.2026ReportEsitati 2025. aasta aruanne— Käive 758 818 €
22.05.2026TaxMaksuvõlg kasvas— +3378 € (kokku 3378 €)
06.04.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10093908 / 10 · Olek: Jõustunud
  • Kanne nr 10 · kanne
18.03.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10093908 / 9 · Olek: Jõustunud
  • Kanne nr 9 · kanne
17.03.2026FilingMuutmiskanne— Ä 10093908 / M1 · Olek: Puudused kõrvaldatud
2025
25.06.2025ReportEsitati 2024. aasta aruanne— Käive 960 530 €

Connected companies

Same-person ties · e-Business Register

OÜ Kaul Projekt is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Härmo Kaul (2 companies).

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
2
Board member · Shareholder
Strongest tie
Härmo
2 companies
Via personHärmo Kaul2
HK
Härmo Kaul
board member, shareholder 100%
2 other companies›
CompanyRoleReg. code
Osaühing KATEENA
Shareholder 60%
11032859
Plantiful Choice OÜ
Shareholder 100%Board member
14479957
289k €
779k €
5
29.06.2023
2021916 377 €206 606 €664k €770k €501.07.2022
2020495 458 €53 768 €500k €593k €630.06.2021
2019640 982 €137 403 €487k €587k €505.10.2020
73 026 €
7
59k €
35k €
Taxes on workforce 202525k €19k €19k €19k €
Employees 20256677
Revenue 2024266k €199k €329k €409k €
State taxes 202483k €42k €59k €48k €
Taxes on workforce 202423k €16k €16k €17k €
Employees 20246666
Revenue 2023334k €147k €238k €492k €
State taxes 202380k €25k €53k €70k €
Taxes on workforce 202320k €17k €18k €18k €
Employees 20237777
Revenue 2022681k €579k €865k €301k €
State taxes 2022132k €65k €74k €47k €
Taxes on workforce 202220k €17k €18k €18k €
Employees 20227777
70002555
MAJANDAMISKULUD · Kutseharidus
348 €
06.082025
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
348 €
19.062025
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
927 €
19.062025
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
343 €
06.062025
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
343 €
28.052025
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
1063 €
07.052025
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
343 €
17.032025
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
343 €
27.022025
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
355 €
06.022025
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
331 €
07.012025
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
3719 €
202416 transactions · 7k €
11.122024
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
791 €
09.122024
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
331 €
05.112024
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
331 €
26.092024
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
331 €
06.092024
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
159 €
27.082024
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
404 €
27.082024
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
331 €
27.082024
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
159 €
13.062024
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
390 €
30.052024
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
344 €
06.052024
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
344 €
26.042024
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
1268 €
04.042024
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
356 €
07.032024
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
588 €
08.022024
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
434 €
08.012024
Olustvere Teenindus- ja Maamajanduskool70002555
MAJANDAMISKULUD · Kutseharidus
326 €

Analysis · 2025

computed from annual reports
Revenue759k €median 97k €7.8× the sector median
Net margin17.0%median 2.9%+14.1 pp vs sector median
Revenue per employee126k €median 82k €1.5× the sector median
Revenue change-21.0%median 0.1%-21.1 pp vs sector median
Equity ratio92.4%
Current ratio11.95
Labour cost of revenue22.2%
Profit per employee21 516 €
Compared with2024revenue 961k €

Peer group: Kütte-, ventilatsiooni- ja kliimaseadmete paigaldus, remont ja hooldus, 769 trading companies that filed a report in the last three years.

Founded 2005. That year 4,149 osaühing were registered; 4,016 are still trading, or 96.8%.