Duo System OÜ
RegisteredPrivate limited company (OÜ)Registry code 16837869
Key factsSaka küla, Electrical installation work
- Registry code
- 16837869
- VAT number
- EE102666025
- Registered
- 11 Oct 2023
- Address
- Ida-Viru maakond, Jõhvi vald, Saka küla, Kuldnoka-4Ida-Viru maakondJõhvi valdSaka küla
- Main activity
- Electrical installation workEMTAK 43211
- Capital
- €0
- Financial year ends
- 31.12
- Contacts
- Emailduosystem@mail.ee
Revenue
€160—
2025 annual report
Net profit
−€375−196%
−234% profit margin
Employees (FTE)
0—
2025 annual report
Average gross salary
—
Estimate, Q2 2026
Performance
RIK, annual reports
Revenue by activity
From the 2025 annual report
Management
- Jarko KoolJuhatuse liige, since 11 Oct 2023
Owners
- Jarko KoolOsanik, since 11 Oct 2023100%