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Search›Companies›Sergio Ahi OÜ
12877004ActivePrivate limited company

Sergio Ahi OÜ

Harju maakond, Tallinn, Mustamäe linnaosa, J. Sütiste tee 19a-12·EMTAK 43221 — Installation, maintenance and repair of heating, ventilation and air conditioning equipment·10+ years
Andmed · ···
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Overview

e-Business Register · 15 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
09.07.2015e-Business Register
Address
J. Sütiste tee 19a-12, Mustamäe linnaosa, Tallinn, 13419 Harju maakondADS · e-Business Register
E-mail address
marko@soeahi.eee-Business Register
Website
soeahi.eee-Business Register · domain active
Telephone
+372 5027188· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 43221 - Installation, maintenance and repair of heating, ventilation and air conditioning equipmente-Business Register · ETCB
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

Browse

  • Home
  • Views
  • Industries
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue 2026
7967 €
▼ 60% vs 2024
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
1710 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)

Registered 9. juuli 2015, primary activity: Installation, maintenance and repair of heating, ventilation and air conditioning equipment. Main place of business in Mustamäe linnaosa, Tallinn, Harju maakond.

Data · 9 sourcese-Business Register · 5 min agoMTABuiltWithWeb tech scan
e-Business Register ↗
Revenue 2026
8k €
▼ 60% vs 2024
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
2k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 15 h ago
MF
Marko Freirik
Born 1970 · 56 y · board member since 09.07.2015
Board member

Founders

e-Business Register · 15 h ago
MF
Marko Freirik
Born 1970 · 56 y · founder since 08.07.2015
Founder · 3k €

Shareholders

e-Business Register · 15 h ago
MF
Marko Freirik
Born 1970 · 56 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 15 h ago
MF
Marko Freirik
Born 1970 · 56 y · ultimate beneficial owner since 17.09.2018
Ultimate beneficial owner

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
8k €
↘ -60.2% vs 2024
State taxes 2025
3k €
↗ +10.2% vs 2024
Employees 2025
0
↘ -100.0% vs 2024
YearRevenueProfit

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
1k €500 €0

Tech stack

Website analysis · 2 päeva tagasi
Domains (1)
soeahi.ee
SPF
REGRadicenter OÜ
SRCÄriregister
Detected technologies
UI frameworkBootstrap · Tailwind CSS
Content management (CMS)WordPress
JavaScript libraryjQuery
Web serverApache
Mobile carrier

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
29.03.2026ReportEsitati 2025. aasta aruanne— Käive 7967 €
2025
14.04.2025ReportEsitati 2024. aasta aruanne— Käive 19 999 €
Equity
Assets
Employees
20257967 €−1214 €3k €4k €029.03.2026
202419 999 €−3702 €4k €5k €114.04.2025
202332 369 €−1086 €8k €9k €112.01.2024
202229 003 €3582 €9k €10k €127.01.2023
202121 249 €−442 €5k €6k €123.01.2022
202026 817 €815 €6k €7k €115.03.2021
201915 726 €−2799 €5k €6k €110.06.2020
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)
2026—855 €855 €1
2025—3252 €3305 €1
2024—2952 €3320 €1
2023—2363 €2649 €1
2022—2409 €2591 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026––––
State taxes 2026855 €–––
Taxes on workforce 2026855 €–––
Employees 20261–––
Revenue 2025––––
State taxes 2025780 €812 €848 €812 €
Taxes on workforce 2025780 €812 €901 €812 €
Employees 20251111
Revenue 2024––––
State taxes 2024703 €768 €745 €736 €
Taxes on workforce 2024793 €866 €840 €821 €
Employees 20241111
Revenue 2023––––
State taxes 2023637 €432 €647 €647 €
Taxes on workforce 2023717 €472 €726 €734 €
Employees 20231111
Revenue 2022––––
State taxes 2022599 €578 €616 €616 €
Taxes on workforce 2022627 €578 €693 €693 €
Employees 20221111
+372 5027188Elisa Eesti AS