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Search›Companies›O4 Capital OÜ
16861046ActivePrivate limited company

O4 Capital OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Pärnu mnt 129c/1·EMTAK 6920 — Accounting, bookkeeping and auditing activities; tax consultancy·2+ years
Andmed · ···
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Overview

e-Business Register · 7 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
15.11.2023e-Business Register
Address
Pärnu mnt 129c/1, Kesklinna linnaosa, Tallinn, 11314 Harju maakondADS · e-Business Register
E-mail address
o4capital.info@gmail.come-Business Register
Principal activity
EMTAK 6920 - Accounting, bookkeeping and auditing activities; tax consultancye-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
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  • MCP

Organisation

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  • Donate
  • Donation terms
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  • Terms
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  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
375 €
▲ 42% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 28.08.2026 (MTA)

Registered 15. november 2023, primary activity: Accounting, bookkeeping and auditing activities; tax consultancy. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Data · 5 sourcese-Business Register · 2 min ago
e-Business Register ↗
Revenue
375 €
▲ 42% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 28.08.2026 (MTA)

Officers

e-Business Register · 7 h ago
OO
Olari Ojasoo
Born 1996 · 30 y · board member since 15.11.2023
Board member

Founders

e-Business Register · 7 h ago
OO
Olari Ojasoo
Born 1996 · 30 y · founder since 14.11.2023
Founder · 1 €

Shareholders

e-Business Register · 7 h ago
OO
Olari Ojasoo
Born 1996 · 30 y · shareholder since 15.11.2023
Shareholder 100% · 1 €

Annual reports (2)

e-Business Register · annual reports · 23 päeva tagasi
Revenue 2025
375 €
↗ +41.5% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
31.01.2026ReportEsitati 2025. aasta aruanne— Käive 375 €
2025
30.05.2025ReportEsitati 2024. aasta aruanne— Käive 265 €
2025
375 €
1284 €
2k €
7k €
0
31.01.2026
2024265 €911 €912 €6k €030.05.2025
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Analysis · 2025

computed from annual reports
Revenue375 €median 13k €3% of the sector median
Net margin342.4%median 14.6%+327.8 pp vs sector median
Revenue change41.5%median 1.0%+40.5 pp vs sector median
Equity ratio29.7%
Current ratio1.42
Labour cost of revenue0.0%
Compared with2024revenue 265 €

Peer group: Arvepidamine, raamatupidamine ja auditeerimine; maksualane nõustamine, 256 trading companies that filed a report in the last three years.

Founded 2023. That year 19,353 osaühing were registered; 18,799 are still trading, or 97.1%.