Kosu Group OÜ
RegisteredPrivate limited company (OÜ)Registry code 10903973
Key factsSõtke küla, Building of civilian ships
- Registry code
- 10903973
- VAT number
- EE100793848
- Registered
- 31 Oct 2002
- Address
- Rapla maakond, Märjamaa vald, Sõtke küla, Laane piirkond 14Rapla maakondMärjamaa valdSõtke küla
Base map and address location: Estonian Land and Spatial Development Board - Main activity
- Building of civilian shipsEMTAK 30111
- Capital
- €2,684
- Financial year ends
- 31.12
- Contacts
- Emailmarek.kosugroup@gmail.com
- Mobile+372 5053523
Revenue
€532.9K+529%
2025 annual report
Net profit
€14.4K+116%
2.7% profit margin
Employees (FTE)
4—
2025 annual report
Average gross salary
€334
Estimate, Q2 2026
Performance
RIK, annual reports
Revenue by activity
From the 2025 annual report
- 30111Building of civilian shipsmain activity€498,81395%
Compared with its industry
The company beside Statistics Estonia's averages for activity 30 Manufacture of other transport equipment.
Gross monthly wage
13% of the industry average
- Company, estimate Q2 2026€334
- Industry average 2025€2,548
- Industry median 2025€2,045
Revenue per employee
90% of the industry average
- Company 2025€133,237
- Industry average 2024€148,800
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
- Marek KosubenkoJuhatuse liige, since 02 Jan 2006
- Toomas KosubenkoJuhatuse liige, since 02 Jan 2006
Owners
- Toomas KosubenkoOsanik, since 01 Sept 202350%
- Daniel KosubenkoOsanik, since 03 Mar 202550%
- Sanna KosubenkoOsanik, since 03 Mar 202550%
- Pets Joshua KosubenkoOsanik, since 03 Mar 202550%