PROTHOR OÜ
RegisteredPrivate limited company (OÜ)Registry code 11837250
Tax debt of €4,571 according to the tax board's list of debtors as of 06 Oct 2026. Tax debt history
Key factsMetsakasti küla, Constructional engineering-technical designing and consulting
- Registry code
- 11837250
- VAT number
- EE101344490
- Registered
- 29 Dec 2009
- Address
- Harju maakond, Viimsi vald, Metsakasti küla, Marjamaa tee 10Harju maakondViimsi valdMetsakasti küla
Base map and address location: Estonian Land and Spatial Development Board - Main activity
- Constructional engineering-technical designing and consultingEMTAK 71121
- Capital
- €2,556
- Financial year ends
- 31.12
- Contacts
- Emailthor.helge@gmail.com
- Mobile+372 55513136
Revenue
€278.8K+42%
2025 annual report
Net profit
€65K+5,182%
23% profit margin
Employees (FTE)
5+400%
2025 annual report
Average gross salary
€1,369
Estimate, Q2 2026
Performance
RIK, annual reports
Revenue by activity
From the 2025 annual report
Compared with its industry
The company beside Statistics Estonia's averages for activity 71 Architectural and engineering activities; technical testing and analysis.
Gross monthly wage
60% of the industry average
- Company, estimate Q2 2026€1,369
- Industry average 2025€2,264
- Industry median 2025€2,095
Revenue per employee
63% of the industry average
- Company 2025€55,763
- Industry average 2024€88,600
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
- Håvard KvingeJuhatuse liige, since 13 Aug 2015
- Thor Helge KvingeJuhatuse liige, since 05 Sept 2017
Owners
- Thor Helge KvingeOsanik, since 02 Sept 2023100%