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Search›Companies›O.A Arhitekt OÜ
14811535ActivePrivate limited company

O.A Arhitekt OÜ

Harju maakond, Tallinn, Kristiine linnaosa, Mooni tn 35b-17·EMTAK 71111 — Architectural activities·6+ years
Andmed · ···
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Overview

e-Business Register · 16 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
24.09.2019e-Business Register
Address
Mooni tn 35b-17, Kristiine linnaosa, Tallinn, 10615 Harju maakondADS · e-Business Register
E-mail address
adamson.olga@gmail.come-Business Register
Telephone
+372 58109966· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 71111 - Architectural activitiese-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
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

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  • Donate
  • Donation terms
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  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
0 €
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 10.08.2026 (MTA)

Registered 24. september 2019, primary activity: Architectural activities. Main place of business in Kristiine linnaosa, Tallinn, Harju maakond.

Data · 5 sourcese-Business Register · 1 min ago
e-Business Register ↗
Revenue
0 €
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 10.08.2026 (MTA)

Officers

e-Business Register · 16 h ago
OA
Olga Adamson
Born 1959 · 67 y · board member since 24.09.2019
Board member

Founders

e-Business Register · 16 h ago
OA
Olga Adamson
Born 1959 · 67 y · founder since 24.09.2019
Founder · 3k €

Shareholders

e-Business Register · 16 h ago
OA
Olga Adamson
Born 1959 · 67 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
0 €
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees
2025

Tech stack

Tehnoloogiad
Mobile carrier
+372 58109966Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
25.06.2026ReportEsitati 2025. aasta aruanne— Käive 0 €
2025
26.06.2025ReportEsitati 2024. aasta aruanne— Käive 0 €
0 €
0 €
54 €
54 €
0
25.06.2026
20240 €0 €54 €54 €026.06.2025
20230 €0 €54 €54 €005.06.2024
20220 €−13 €54 €54 €008.06.2023
20210 €−189 €67 €67 €028.06.2022
2020450 €6 €256 €356 €018.06.2021
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Analysis · 2025

computed from annual reports
Revenue0 €median 23k €0% of the sector median
Equity ratio100.0%
Compared with2024revenue 0 €

Peer group: Arhitektitegevused, 853 trading companies that filed a report in the last three years.

Founded 2019. That year 16,302 osaühing were registered; 15,709 are still trading, or 96.4%.