ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistuEstonia'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
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistu
Search›Companies›O.Z. Service OÜ
16881770ActivePrivate limited companyEE102689989 · VAT-registered

O.Z. Service OÜ

Harju maakond, Saue vald, Alliku küla, Uuetoa tee 10·EMTAK 96999 — Other personal service activities n.e.c.·2+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersBeneficial ownersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsState paymentsActivityConnected companies
Extension

Right in search

nimistu card above Google, Bing and DuckDuckGo results.

Chrome→Firefox→Edge→
Free · ~14 KB
See the extension →

Overview

e-Business Register · 11 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
18.12.2023e-Business Register
Address
Uuetoa tee 10, Alliku küla, Saue vald, 76403 Harju maakondADS · e-Business Register
E-mail address
oleg@ozcompany.eue-Business Register
Telephone
+372 58949901· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 96999 - Other personal service activities n.e.c.e-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2550,00 €e-Business Register
LEI
984500Z5B6400B8FDD24 · issued 30.03.2026GLEIF
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
Data · 8 sourcese-Business Register · 6 min agoMTAGLEIF
e-Business Register ↗

Registered 18. detsember 2023, primary activity: Other personal service activities n.e.c.. Main place of business in Alliku küla, Saue vald, Harju maakond.

Revenue 2026 (I kv)
2564 €
▼ 76% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
2886 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 26.06.2026 (MTA)
Revenue 2026 (I kv)
3k €
▼ 76% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
3k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 26.06.2026 (MTA)

Officers

e-Business Register · 11 h ago
OZ
Oleh Zelenko
Born 1998 · 28 y · board member since 18.12.2023
Board member

Founders

e-Business Register · 11 h ago
OZ
Oleh Zelenko
Born 1998 · 28 y · founder since 18.12.2023
Founder · 3k €

Shareholders

e-Business Register · 11 h ago
OZ
Oleh Zelenko
Born 1998 · 28 y · shareholder since 18.12.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 11 h ago
OZ
Oleh Zelenko
Born 1998 · 28 y · ultimate beneficial owner since 20.12.2023
Ultimate beneficial owner

Annual reports (1)

e-Business Register · annual reports · 6 päeva tagasi
State taxes 2025
15k €
↗ +26.5% vs 2024
YearRevenueProfitEquityAssetsEmployees
202452 813 €55 078 €58k €59k €

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
100k €50k €0

Tech stack

Tehnoloogiad
Mobile carrier
+372 58949901Elisa Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
30.12.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50243953 / 2 · Olek: Jõustunud
  • Kanne nr 2 · kanne
05.05.2025ReportEsitati 2024. aasta aruanne— Käive 52 813 €

Connected companies

Same-person ties · e-Business Register

O.Z. Service OÜ is connected to 7 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Oleh Zelenko (7 companies).

Total connections
7
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Oleh
7 companies
Via personOleh Zelenko
1
05.05.2025
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
2023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q2564 €1680 €1206 €1
202587 524 €15 306 €6614 €1
202450 003 €12 096 €1217 €1
2023––––
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20263k €–––
State taxes 20262k €–––
Taxes on workforce 20261k €–––
Employees 20261–––
Revenue 202511k €52k €12k €13k €
State taxes 20253k €2k €5k €5k €
Taxes on workforce 2025460 €500 €3k €3k €
Employees 20251111
Revenue 20240 €21k €14k €16k €
State taxes 2024551 €5k €3k €4k €
Taxes on workforce 2024601 €0 €120 €496 €
Employees 20241––1
Revenue 2023––––
State taxes 2023––––
Taxes on workforce 2023––––
Employees 2023––––
7
OZ
Oleh Zelenko
board member, founder, shareholder 100%, ultimate beneficial owner
7 other companies›
CompanyRoleReg. code
Greenman Agent OÜ
Founder
14760223
O.Z. Company OÜ
Board memberFounderUltimate beneficial ownerShareholder 100%
16036141
O.Z. Ehitus OÜ
Board memberFounderUltimate beneficial ownerShareholder 100%
16482679
PRIME Business Club
Founder
80635327
RecruitingPro OÜ
Board memberFounderUltimate beneficial ownerShareholder 100%
16508769
Rent-an-Employee OÜ
Board memberFounderUltimate beneficial ownerShareholder 100%
16277732
RentTechnologies OÜ
Board memberFounderUltimate beneficial ownerShareholder 100%
16154343