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Search›Companies›ContaSon OÜ
16765667ActivePrivate limited company

ContaSon OÜ

Harju maakond, Kose vald, Kose-Uuemõisa alevik, Vanatoa tn 18·EMTAK 69202 — Bookkeeping, tax consulting·3+ years
Andmed · ···
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Overview

e-Business Register · 7 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
26.06.2023e-Business Register
Address
Vanatoa tn 18, Kose-Uuemõisa alevik, Kose vald, 75102 Harju maakondADS · e-Business Register
E-mail address
marit.sonn@gmail.come-Business Register
Principal activity
EMTAK 69202 - Bookkeeping, tax consultinge-Business Register · ETCB
Share capital
0,01 €e-Business Register
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
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
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  • Donation terms
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  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
39 171 €
▲ 1% vs 2023
Employees
–
2024 annual report
Taxes paid
–
Tax debt
0 €
As of 25.06.2026 (MTA)

Registered 26. juuni 2023, primary activity: Bookkeeping, tax consulting. Main place of business in Kose-Uuemõisa alevik, Kose vald, Harju maakond.

Data · 6 sourcese-Business Register · 10 min ago
e-Business Register ↗
Revenue
39k €
▲ 1% vs 2023
Employees
–
2024 annual report
Taxes paid
–
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 7 h ago
MS
Marit Sonn
Born 1984 · 41 y · board member since 26.06.2023
Board member

Founders

e-Business Register · 7 h ago
MS
Marit Sonn
Born 1984 · 41 y · founder since 26.06.2023
Founder · 0,01 €

Shareholders

e-Business Register · 7 h ago
MS
Marit Sonn
Born 1984 · 41 y · shareholder since 02.09.2023
Shareholder 100% · 0,01 €

Beneficial owners

e-Business Register · 7 h ago
MS
Marit Sonn
Born 1984 · 41 y · ultimate beneficial owner since 26.06.2023
Ultimate beneficial owner

Annual reports (2)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
39k €
↗ +0.9% vs 2023
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 39 171 €
2024
30.06.2024ReportEsitati 2023. aasta aruanne— Käive 38 829 €

Connected companies

Same-person ties · e-Business Register

ContaSon OÜ is connected to 3 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Marit Sonn (3 companies).

Total connections
3
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Marit
3 companies
Via personMarit Sonn
2024
39 171 €
−10 829 €
28k €
28k €
0
30.06.2025
202338 829 €38 829 €39k €39k €030.06.2024
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
3
MS
Marit Sonn
board member, founder, shareholder 100%, ultimate beneficial owner
3 other companies›
CompanyRoleReg. code
Contamar OÜ
FounderShareholder 100%Board memberUltimate beneficial owner
12424366
Somerlen OÜ
Board member
11949368
TRIVOLI OÜ
Board member
10202992