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Address: Parda tn 8, 10151 Tallinn, Estonia
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Search›Companies›Only School OÜ
14854622ActivePrivate limited company

Only School OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Kiisa tn 8·EMTAK 93291 — Amusement and recreation activities n.e.c.·6+ years
Andmed · ···
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Overview

e-Business Register · 7 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
25.11.2019e-Business Register
Address
Kiisa tn 8, Kesklinna linnaosa, Tallinn, 11313 Harju maakondADS · e-Business Register
E-mail address
info@avalikkoolitus.eee-Business Register
Principal activity
EMTAK 93291 - Amusement and recreation activities n.e.c.e-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
  • 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
39 806 €
▲ 37% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
528 €
State + labour taxes · 2025 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)

Registered 25. november 2019, primary activity: Amusement and recreation activities n.e.c.. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Data · 8 sourcese-Business Register · 9 min agoMTAEHIS
e-Business Register ↗
Revenue 2025
40k €
▲ 37% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
528 €
State + labour taxes · 2025 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 7 h ago
AK
Andrei Korotki
Born 1973 · 53 y · board member since 26.04.2023
Board member

Founders (2)

e-Business Register · 7 h ago
AB
Anna Barinova
Born 1982 · 44 y · founder since 21.11.2019
Founder · 750 €
DT
Deniss Tsõro
Born 1973 · 53 y · founder since 21.11.2019
Founder · 2k €

Shareholders

e-Business Register · 7 h ago
AK
Andrei Korotki
Born 1973 · 53 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 7 h ago
AK
Andrei Korotki
Born 1973 · 53 y · ultimate beneficial owner since 27.04.2023
Ultimate beneficial owner

Annual reports (5)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
40k €
↗ +36.5% vs 2023
Employees 2024
3
↗ +50.0% vs 2023
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2025—248 €280 €–
2024—6520 €7023 €1
2023—412 €431 €2
Quarterly breakdown
Year

Licences (1)

EHIS · 6 h tagasi
Active licences
1
Eesti keele tasemeeksami koolituse tegevusluba1
Oldest · Newest
2023→2023
Oldest licenceEesti keele tasemeeksami koolituse tegevusluba · 02.05.2023
Active1 / 1
Eesti keele tasemeeksami koolituse tegevuslubaEHIS
1 school typesfrom 02.05.2023
Active
täienduskoolitusasutus

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
17.09.2025ReportEsitati 2024. aasta aruanne— Käive 39 806 €
2024
09.09.2024FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50133723 / 4 · Olek: Jõustunud
  • Kanne nr 4 · kanne

Connected companies

Same-person ties · e-Business Register

Only School OÜ is connected to 31 other companies through 3 people who hold a role here and elsewhere. The strongest tie runs through Deniss Tsõro (21 companies).

Total connections
31
via 3 people
Connecting people
3
Active here
Distinct roles
4
Board member · Shareholder
Strongest tie
Deniss
21 companies
Via personDeniss Tsõro
202439 806 €−6114 €2k €2k €317.09.2025
202329 160 €5208 €5k €6k €226.04.2024
20220 €0 €0 €–012.05.2023
20210 €0 €3k €3k €030.06.2022
20200 €0 €3k €3k €030.06.2021
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
Q1
Q2
Q3
Q4
Revenue 2025––––
State taxes 2025248 €–––
Taxes on workforce 2025280 €–––
Employees 2025––––
Revenue 2024––––
State taxes 20242k €2k €2k €813 €
Taxes on workforce 20242k €2k €2k €912 €
Employees 2024331–
Revenue 2023––––
State taxes 2023–––412 €
Taxes on workforce 2023–––431 €
Employees 2023–––2
21
Anna Barinova6
Andrei Korotki4
DT
Deniss Tsõro
founder
21 other companies›
CompanyRoleReg. code
AkoolitusB OÜ
Founder
11434227
Ankor e-koolitus OÜ
Ultimate beneficial ownerShareholder 100%Board member
14805635
Avasedu OÜ
Board member
17341515
Avatud Koolitus OÜ
Founder
12087414
Crypto D.A.T Company OÜ
FounderShareholder 50%Board memberUltimate beneficial owner
14707312
GlobalCoreAI OÜ
Board memberShareholder 50%FounderUltimate beneficial owner
12611714
Koolituskeskus Intensiivne OÜ
Shareholder 70%FounderUltimate beneficial owner
14855194
Lessonschool OÜ
Board memberShareholder 70%FounderUltimate beneficial owner
14855277
Mittetulundusühing G-Global Development Community
Board memberUltimate beneficial owner
80363863
Mittetulundusühing Oskus ja Kogemus
Founder
80265103
Mittetulundusühing Otsuseotsija
Board memberFounderUltimate beneficial owner
80313888
Mittetulundusühing Salamoia
Board memberFounderUltimate beneficial owner
80553635
MTÜ Silk Road and Hanseatic League Association
Board memberUltimate beneficial owner
80552009
Onlinekool OÜ
Shareholder 70%FounderUltimate beneficial owner
12030762
Osaühing HRUSTEK
Founder
11190481
OÜ DATE School
Ultimate beneficial ownerBoard memberFounder
11719444
… and 5 more · see on the person page ↗
AB
Anna Barinova
founder
6 other companies›
CompanyRoleReg. code
Narva linn, Tallinna mnt 18 korteriühistu
Board member
80204515
OÜ Iluse Stuudio Beauty
Ultimate beneficial ownerShareholder 100%Board member
AK
Andrei Korotki
board member, shareholder 100%, ultimate beneficial owner
4 other companies›
CompanyRoleReg. code
AkoolitusB OÜ
Ultimate beneficial ownerShareholder 100%Board member
11434227
Ankor e-koolitus OÜ
Founder
Founder
11907424
OÜ Raidos Group
Founder
12930514
SAFORT GROUP OÜ
Founder
16008676
TEIWAZ EHITUS GROUP OÜ
Board memberUltimate beneficial ownerShareholder 100%
14156071
Total Beauty OÜ
Board memberUltimate beneficial ownerShareholder 100%
12877978
14805635
Kohtla-Järve linn, Oblika tn 8 korteriühistu
Board member
80480043
Täiskasvanute Interaktiivne Koolitus TIK OÜ
Board memberUltimate beneficial ownerShareholder 100%
14851925