4K Ehitus OÜ
RegisteredPrivate limited company (OÜ)Registry code 12679221
Key factsKoeru alevik, Floor and wall covering
- Registry code
- 12679221
- VAT number
- EE101815673
- Registered
- 25 Jun 2014
- Address
- Järva maakond, Järva vald, Koeru alevik, Põllu tn 9aJärva maakondJärva valdKoeru alevik
- Main activity
- Floor and wall coveringEMTAK 43331
- Capital
- €2,500
- Financial year ends
- 31.12
- Contacts
- Emailkert.karula@gmail.com
- Mobile+372 5222622
Revenue
€112.6K+111%
2025 annual report
Net profit
€19.6K−22%
17% profit margin
Employees (FTE)
1—
2025 annual report
Average gross salary
€1,073
Estimate, Q2 2026
Performance
RIK, annual reports
Revenue by activity
From the 2025 annual report
- 43331Floor and wall coveringmain activity€112,602100%
Compared with its industry
The company beside Statistics Estonia's averages for activity 43 Specialised construction activities.
Gross monthly wage
68% of the industry average
- Company, estimate Q2 2026€1,073
- Industry average 2025€1,567
- Industry median 2025€1,322
Revenue per employee
114% of the industry average
- Company 2025€112,602
- Industry average 2024€99,200
Source: Statistics Estonia (PA103 gross monthly wage, EM001 labour productivity per person employed). The company wage is estimated from labour taxes paid; revenue per employee comes from the annual report. Statistics Estonia uses EMTAK 2008 activities.
Management
- Kert KarulaJuhatuse liige, since 25 Jun 2014
Owners
- Kert KarulaOsanik, since 01 Sept 2023100%