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Search›Companies›Sonnsec OÜ
14887774ActivePrivate limited companyEE102401934 · VAT-registered

Sonnsec OÜ

Viljandi maakond, Viljandi linn, Riia mnt 40a·EMTAK 43212 — Installation of signalling systems·6+ years
Andmed · ···
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Overview

e-Business Register · 3 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
14.01.2020e-Business Register
Address
Riia mnt 40a, Viljandi linn, 71009 Viljandi maakondADS · e-Business Register
E-mail address
margusk20@gmail.come-Business Register
Telephone
+372 5012786· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 43212 - Installation of signalling systemse-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €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

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  • Home
  • Views
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  • Recent registrations

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 7 min agoMTAMTR
e-Business Register ↗

Registered 14. jaanuar 2020, primary activity: Installation of signalling systems. Main place of business in Viljandi linn, Viljandi maakond.

Revenue 2026 (I kv)
25 146 €
▲ 30% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
2500 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
25k €
▲ 30% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
3k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 3 h ago
MK
Margus Karu
Born 1979 · 47 y · board member since 14.01.2020
Board member

Founders

e-Business Register · 3 h ago
MK
Margus Karu
Born 1979 · 47 y · founder since 14.01.2020
Founder · 3k €

Shareholders

e-Business Register · 3 h ago
MK
Margus Karu
Born 1979 · 47 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 3 h ago
MK
Margus Karu
Born 1979 · 47 y · ultimate beneficial owner since 14.01.2020
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
85k €
↗ +20.1% vs 2024
State taxes 2025
4k €
↘ -7.1% vs 2024
Employees 2025
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
50k €25k €0

Licences (1)

MTR · 2 h tagasi
Active licences
1
Other1
Oldest · Newest
2026→2026
Oldest licenceTTV000095 · 04.03.2026
Active1 / 1
TTV000095
Valveseadmestiku projekteerimine, paigaldamine ja hooldamine
Majandustegevusteade
From04.03.2026
UntilOpen-ended
Valid

Tech stack

Tehnoloogiad
Mobile carrier
+372 5012786Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
04.03.2026LicenceUus MTR tegevusluba— Majandustegevusteade · TTV000095
29.01.2026ReportEsitati 2025. aasta aruanne— Käive 84 861 €
2025
17.02.2025ReportEsitati 2024. aasta aruanne— Käive 70 644 €
Assets
Employees
202584 861 €16 655 €41k €47k €029.01.2026
202470 644 €6977 €24k €31k €017.02.2025
202344 923 €2668 €14k €17k €008.01.2024
202249 453 €1910 €12k €13k €006.02.2023
202146 157 €6021 €10k €12k €020.06.2022
202026 253 €3900 €4k €5k €016.02.2021
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q25 146 €2500 €0 €–
202578 054 €4481 €217 €–
202471 560 €4823 €0 €–
202344 483 €1530 €7 €–
202242 171 €1177 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202625k €–––
State taxes 20263k €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 202519k €19k €15k €25k €
State taxes 2025222 €2k €1k €1k €
Taxes on workforce 202554 €0 €101 €62 €
Employees 2025––––
Revenue 202419k €18k €17k €17k €
State taxes 20242k €925 €1k €1k €
Taxes on workforce 20240 €0 €0 €0 €
Employees 2024––––
Revenue 202319k €9k €9k €8k €
State taxes 2023543 €–766 €221 €
Taxes on workforce 20230 €–7 €0 €
Employees 2023––––
Revenue 20225k €8k €17k €12k €
State taxes 2022242 €89 €696 €150 €
Taxes on workforce 20220 €0 €0 €0 €
Employees 2022––––