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Search›Companies›Online Koolitus Grupp OÜ
11350938ActivePrivate limited company

Online Koolitus Grupp OÜ

Harju maakond, Tallinn, Nõmme linnaosa, Vanemuise põik 5-7·EMTAK 62021 — Arvutialased konsultatsioonid·19+ years
Andmed · ···
On this page
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Overview

e-Business Register · 13 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
23.03.2007e-Business Register
Address
Vanemuise põik 5-7, Nõmme linnaosa, Tallinn, 11613 Harju maakondADS · e-Business Register
E-mail address
martin.gryner@gmail.come-Business Register
Telephone
+372 55667615· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 62021 - Arvutialased konsultatsioonide-Business Register · ETCB
Share capital
2680,00 €e-Business Register
nimistu
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
0 €
▼ NaN% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 27.06.2026 (MTA)

Registered 23. märts 2007, primary activity: Arvutialased konsultatsioonid. Main place of business in Nõmme linnaosa, Tallinn, Harju maakond.

Data · 9 sourcese-Business Register · 1 min agoPatendiametWeb tech scanEesti Internet
e-Business Register ↗
Revenue
0 €
▼ NaN% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 27.06.2026 (MTA)

Officers (2)

e-Business Register · 13 h ago
KR
Kristo Roosileht
Born 1987 · 38 y · board member since 18.05.2007
Board member
MG
Martin Grüner
Born 1990 · 36 y · board member since 28.05.2009
Board member

Founders

e-Business Register · 13 h ago
TÄ
Tallinna Äriõigusbüroo OÜLEGAL PERSON
Legal person · 10290298 · founder since 01.03.2007
Founder

Shareholders (2)

e-Business Register · 13 h ago
MG
Martin Grüner
Born 1990 · 36 y · shareholder since 01.09.2023
Shareholder 80% · 2k €
KR
Kristo Roosileht
Born 1987 · 38 y · shareholder since 01.09.2023
Shareholder 20% · 536 €

Beneficial owners

e-Business Register · 13 h ago
MG
Martin Grüner
Born 1990 · 36 y · ultimate beneficial owner since 11.09.2018
Ultimate beneficial owner

Annual reports (7)

e-Business Register · annual reports · 15 h tagasi
Revenue 2025
0 €
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Tech stack

Tehnoloogiad
Domains (1)
itkoolitus.ee
REGZone Media OÜ
SRCEIS WHOIS
Could not analyse (fetch failed)
Mobile carrier
+372 55667615Tele2 Eesti Aktsiaselts

Veebilehte ei õnnestunud analüüsida (fetch failed).

Trademarks (0)

Patendiamet · 16.05.2026

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
11.03.2026ReportEsitati 2025. aasta aruanne— Käive 0 €
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 0 €
2024
01.07.2024ReportEsitati 2023. aasta aruanne— Käive 0 €

Connected companies

Same-person ties · e-Business Register

Online Koolitus Grupp OÜ is connected to 6 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Martin Grüner (5 companies).

Total connections
6
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Shareholder
Strongest tie
Martin
5 companies
Via personMartin Grüner
2025
0 €
0 €
3k €
3k €
0
11.03.2026
20240 €0 €3k €3k €030.06.2025
20230 €−37 €3k €3k €001.07.2024
20220 €0 €3k €3k €010.07.2023
20210 €0 €3k €3k €024.03.2022
20200 €0 €3k €3k €008.02.2021
20190 €−255 €3k €3k €008.02.2021
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
5
Kristo Roosileht1
MG
Martin Grüner
board member, shareholder 80%, ultimate beneficial owner
5 other companies›
CompanyRoleReg. code
Elkest Solutions OÜ
Board memberUltimate beneficial ownerShareholder 100%
11732769
Mittetulundusühing Novum Elite
Founder
80362266
MOTORZ.COM OÜ
Founder
14328678
StageHook OÜ
FounderShareholder 20%
12887882
The Blockchainsmoker OÜ
Board memberFounderUltimate beneficial ownerShareholder 33%
16546770
KR
Kristo Roosileht
board member, shareholder 20%
1 other company›
CompanyRoleReg. code
Reisidiilid OÜ
FounderUltimate beneficial ownerShareholder 50%Board member
12472112