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Search›Companies›OÜ 4Ringi
14231855ActivePrivate limited company

OÜ 4Ringi

Harju maakond, Tallinn, Haabersti linnaosa, Lahepea tn 17-15·EMTAK 63921 — Other information service activities·9+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersBeneficial ownersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsState paymentsActivityConnected companies
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Overview

e-Business Register · 2 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
30.03.2017e-Business Register
Address
Lahepea tn 17-15, Haabersti linnaosa, Tallinn, 10617 Harju maakondADS · e-Business Register
E-mail address
mari.rull@icloud.come-Business Register
Telephone
+372 56257202· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 63921 - Other information service activitiese-Business Register · ETCB
Share capital
2500,00 €e-Business Register
LEI
254900OYAON6VBXHJE84 · lapsed · issued 08.05.2018 · renewal overdue 2242dGLEIF
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 2025
2488 €
▲ Infinity% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
216 €
State + labour taxes · 2025 (I-III kv)
Tax debt
0 €
As of 27.06.2026 (MTA)

Registered 30. märts 2017, primary activity: Other information service activities. Main place of business in Haabersti linnaosa, Tallinn, Harju maakond.

Data · 9 sourcese-Business Register · 1 min agoMTARTKGLEIF
e-Business Register ↗
Revenue 2025
2k €
▲ Infinity% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
216 €
State + labour taxes · 2025 (I-III kv)
Tax debt
€0
As of 27.06.2026 (MTA)

Officers

e-Business Register · 2 h ago
MO
Mari Olkonen
· board member since 25.05.2025
Board member

Founders

e-Business Register · 2 h ago
MO
Mari Olkonen
· founder since 30.03.2017
Founder · 3k €

Shareholders

e-Business Register · 2 h ago
MO
Mari Olkonen
· shareholder since 25.05.2025
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 2 h ago
MO
Mari Olkonen
· ultimate beneficial owner since 25.05.2025
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 4 h tagasi
Revenue 2024
2k €
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees
2024

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2025—135 €81 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2025–

Tech stack

Tehnoloogiad
Mobile carrier
+372 56257202Telia Eesti AS

State-sector payments (2 · 2k €)

RTK Makseandmik · 15.05.2026
Transactions
2
2024–2025 · 2 years
Total amount
2k €
avg 944 €
Buyers
1
State and municipal bodies
Latest
26.06.2025
1k € · Eesti Kunstiakadeemia

2025: 1k € · 2024: 588 €

20251 transaction · 1k €
26.062025
Eesti Kunstiakadeemia74000624

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
02.10.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50054206 / 10 · Olek: Jõustunud
  • Kanne nr 10 · kanne
30.09.2025FilingMuutmiskanne— Ä 50054206 / M3 · Olek: Jõustunud
29.09.2025FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃

Connected companies

Same-person ties · e-Business Register

OÜ 4Ringi is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Mari Olkonen (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Mari
1 company
Via personMari Olkonen
2488 €
2488 €
4k €
4k €
0
04.07.2025
20230 €−328 €3k €3k €005.08.2024
2022150 €−1650 €2k €2k €019.09.2023
20210 €−3938 €4k €4k €027.05.2022
2020150 €−5128 €8k €8k €016.05.2022
201922 017 €6948 €13k €13k €007.01.2021
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
–
–
State taxes 2025––135 €–
Taxes on workforce 2025––81 €–
Employees 2025––––
MAJANDAMISKULUD
·
Kolmanda taseme haridus
1300 €
20241 transaction · 588 €
01.072024
Eesti Kunstiakadeemia74000624
MAJANDAMISKULUD · Kolmanda taseme haridus
588 €
  • Ä 50054206 / 9 · Olek: Jõustunud
  • Kanne nr 9 · kanne
04.07.2025ReportEsitati 2024. aasta aruanne— Käive 2488 €
04.07.2025FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 50054206 / 8 · Olek: Jõustunud
  • Kanne nr 8 · kanne
25.05.2025OfficerSai osanikuks— Mari Olkonen · · 100 %
25.05.2025OfficerLisati tegelikuks kasusaajaks— Mari Olkonen
25.05.2025OfficerAstus juhatusse— Mari Olkonen
25.05.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50054206 / 7 · Olek: Jõustunud
  • Kanne nr 7 · kanne
2024
16.12.2024FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50054206 / 6 · Olek: Jõustunud
  • Kanne nr 6 · kanne
05.08.2024ReportEsitati 2023. aasta aruanne— Käive 0 €
11.07.2024FilingTrahvihoiatusmäärus: majandusaasta aruanne esitamata— Ä 50054206 / M2 · Olek: Puudused kõrvaldatud
1
MO
Mari Olkonen
board member, founder, shareholder 100%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
Bugs4Life OÜ
Founder
14103525