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Search›Companies›OÜ Mansai
17008566ActivePrivate limited company

OÜ Mansai

Harju maakond, Tallinn, Haabersti linnaosa, Kadaka tee 191c-28·EMTAK 71121 — Constructional engineering-technical designing and consulting·2+ years
Andmed · ···
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Overview

e-Business Register · 8 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
13.06.2024e-Business Register
Address
Kadaka tee 191c-28, Haabersti linnaosa, Tallinn, 12620 Harju maakondADS · e-Business Register
E-mail address
martin.saaremagi@gmail.come-Business Register
Principal activity
EMTAK 71121 - Constructional engineering-technical designing and consultinge-Business Register · ETCB
Share capital
1,00 €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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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
4534 €
▼ 5% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 11.08.2026 (MTA)

Registered 13. juuni 2024, primary activity: Constructional engineering-technical designing and consulting. Main place of business in Haabersti linnaosa, Tallinn, Harju maakond.

Data · 6 sourcese-Business Register · 2 min agoMTR
e-Business Register ↗
Revenue
5k €
▼ 5% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 11.08.2026 (MTA)

Officers

e-Business Register · 8 h ago
MS
Martin Saaremägi
Born 1992 · 33 y · board member since 13.06.2024
Board member

Founders

e-Business Register · 8 h ago
MS
Martin Saaremägi
Born 1992 · 33 y · founder since 11.06.2024
Founder · 1 €

Shareholders

e-Business Register · 8 h ago
MS
Martin Saaremägi
Born 1992 · 33 y · shareholder since 13.06.2024
Shareholder 100% · 1 €

Annual reports (2)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2025
5k €
↘ -5.4% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Licences (1)

MTR · 8 h tagasi
Active licences
1
Other1
Oldest · Newest
2026→2026
Oldest licenceTEL005114 · 29.04.2026
Active1 / 1
TEL005114
Elektritööd
Majandustegevusteade
From29.04.2026
UntilOpen-ended
Valid

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
08.06.2026ReportEsitati 2025. aasta aruanne— Käive 4534 €
29.04.2026LicenceUus MTR tegevusluba— Majandustegevusteade · TEL005114
2025
26.06.2025ReportEsitati 2024. aasta aruanne— Käive 4793 €

Connected companies

Same-person ties · e-Business Register

OÜ Mansai is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Martin Saaremägi (2 companies).

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Martin
2 companies
Via personMartin Saaremägi
2025
4534 €
3103 €
7k €
7k €
0
08.06.2026
20244793 €4040 €4k €4k €026.06.2025
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
2
MS
Martin Saaremägi
board member, founder, shareholder 100%
2 other companies›
CompanyRoleReg. code
Modurex Systems OÜ
Shareholder 50%Board memberFounder
17358852
Pühaste Pruulikoda OÜ
Shareholder 0%
12664596

Analysis · 2025

computed from annual reports
Revenue5k €median 36k €13% of the sector median
Net margin68.4%median 19.3%+49.2 pp vs sector median
Revenue change-5.4%median 5.5%-10.9 pp vs sector median
Equity ratio100.0%
Labour cost of revenue0.0%
Compared with2024revenue 5k €

Peer group: Ehituslik insener-tehniline projekteerimine ja nõustamine, 1,821 trading companies that filed a report in the last three years.

Founded 2024. That year 22,386 osaühing were registered; 21,868 are still trading, or 97.7%.