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Address: Parda tn 8, 10151 Tallinn, Estonia
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Search›Companies›Trenn.ee OÜ
14356410ActivePrivate limited company

Trenn.ee OÜ

Harju maakond, Tallinn, Nõmme linnaosa, Vabaduse pst 174b·EMTAK 70221 — Ärinõustamine jm juhtimisalane nõustamine·8+ 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 · 5 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
20.10.2017e-Business Register
Address
Vabaduse pst 174b, Nõmme linnaosa, Tallinn, 10917 Harju maakondADS · e-Business Register
E-mail address
tarmo@onlinemedia.eee-Business Register
Website
www.trenn.eee-Business Register · domain active
Telephone
+372 5094475· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 70221 - Ärinõustamine jm juhtimisalane nõustaminee-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 (I kv)
0 €
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
0 €
State + labour taxes · 2025 (I kv)
Tax debt
0 €
As of 26.06.2026 (MTA)

Registered 20. oktoober 2017, primary activity: Ärinõustamine jm juhtimisalane nõustamine. Main place of business in Nõmme linnaosa, Tallinn, Harju maakond.

Data · 9 sourcese-Business Register · 1 min agoMTABuiltWithWeb tech scan
e-Business Register ↗
Revenue 2025 (I kv)
0 €
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
0 €
State + labour taxes · 2025 (I kv)
Tax debt
€0
As of 26.06.2026 (MTA)

Officers

e-Business Register · 5 h ago
TK
Tarmo Keller
Born 1972 · 53 y · board member since 21.01.2021
Board member

Founders

e-Business Register · 5 h ago
OM
Online Media OÜLEGAL PERSON
Legal person · 14354747 · founder since 20.10.2017
Founder · 3k €

Shareholders

e-Business Register · 5 h ago
OM
Online Media OÜLEGAL PERSON
Legal person · 14354747 · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners (8)

e-Business Register · 5 h ago
MZ
Mihails Zavjalovs
· ultimate beneficial owner since 10.10.2018
Ultimate beneficial owner
MA
Marc Adam Barsegjan
Born 1993 · 33 y · ultimate beneficial owner since 10.10.2018
Ultimate beneficial owner
AB
Arthur Barsegjan
Born 1965 · 60 y · ultimate beneficial owner since 10.10.2018
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2023
0 €
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees
2024

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2025I Q0 €0 €0 €–
20240 €–––
20230 €–––
20220 €––

Tech stack

BuiltWith · 6 päeva tagasi
Domains (1)
www.trenn.ee
SRCÄriregister
Mobile carrier
+372 5094475Telia Eesti AS
Email server3Widgets2Web server1SSL certificate1Hosting1
Category breakdown
Email server

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
15.05.2025ReportEsitati 2024. aasta aruanne

Connected companies

Same-person ties · e-Business Register

Trenn.ee OÜ is connected to 49 other companies through 8 people who hold a role here and elsewhere. The strongest tie runs through Janar Kalmus (13 companies).

Total connections
49
via 8 people
Connecting people
8
Active here
Distinct roles
2
Board member · Ultimate beneficial owner
Strongest tie
Janar
13 companies
Via personJanar Kalmus
TK
Tarmo Keller
Born 1972 · 53 y · ultimate beneficial owner since 10.10.2018
Ultimate beneficial owner
UO
Urmas Oru
Born 1971 · 55 y · ultimate beneficial owner since 10.10.2018
Ultimate beneficial owner
SS
Siim Semiskar
Born 1983 · 43 y · ultimate beneficial owner since 10.10.2018
Ultimate beneficial owner
CH
Christian Haneborg
Born 1980 · 46 y · ultimate beneficial owner since 10.10.2018
Ultimate beneficial owner
JK
Janar Kalmus
Born 1982 · 44 y · ultimate beneficial owner since 10.10.2018
Ultimate beneficial owner
–
–
21 €
21 €
0
15.05.2025
20230 €0 €21 €21 €031.05.2024
20220 €0 €21 €21 €013.06.2023
20210 €0 €21 €21 €018.06.2022
20200 €−25 €21 €21 €019.03.2021
20190 €−230 €46 €46 €013.05.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20250 €–––
State taxes 20250 €–––
Taxes on workforce 20250 €–––
Employees 2025––––
Revenue 20240 €0 €0 €0 €
State taxes 2024––––
Taxes on workforce 2024––––
Employees 2024––––
Revenue 20230 €0 €0 €0 €
State taxes 2023––––
Taxes on workforce 2023––––
Employees 2023––––
Revenue 20220 €0 €0 €0 €
State taxes 2022––––
Taxes on workforce 2022––––
Employees 2022––––
(3)
Secure Email · DMARC
Widgets (2)
–
Web server (1)
–
SSL certificate (1)
–
Hosting (1)
Server Location
13
Tarmo Keller12
Arthur Barsegjan7
Marc Adam Barsegjan5
Siim Semiskar5
Urmas Oru3
Mihails Zavjalovs2
Christian Haneborg2
JK
Janar Kalmus
ultimate beneficial owner
13 other companies›
CompanyRoleReg. code
Babash Group OÜ
Shareholder 0%
14585332
Cotton OÜ
FounderShareholder 100%Ultimate beneficial ownerBoard member
12424656
Finest-Hall Factory OÜ
Shareholder 0%
12003860
Ignium OÜ
Shareholder 0%
14767998
Marie OÜ
Board memberFounderUltimate beneficial ownerShareholder 100%
12437251
Meieveeb OÜ
Ultimate beneficial owner
14462336
Online Media OÜ
FounderUltimate beneficial owner
14354747
OÜ Legal Financial Services
Ultimate beneficial owner
12306017
Retired OÜ
Board memberFounderUltimate beneficial ownerShareholder 100%
16342369
TEAM TENNIS
Board memberFounderUltimate beneficial owner
80577179
TENNIS TOUR OÜ
Board memberFounderShareholder 100%Ultimate beneficial owner
16728264
Tennisnet OÜ
Board memberFounderShareholder 65%Ultimate beneficial owner
14671040
Thermal Imaging OÜ
Board memberFounderShareholder 50%Ultimate beneficial owner
16383291
TK
Tarmo Keller
board member, ultimate beneficial owner
12 other companies›
CompanyRoleReg. code
Alak Ahil OÜ
Shareholder 33%FounderBoard member
14125627
Grettar OÜ
FounderUltimate beneficial owner
AB
Arthur Barsegjan
ultimate beneficial owner
7 other companies›
CompanyRoleReg. code
Hakman Consultatio OÜ
Ultimate beneficial ownerShareholder 100%Board member
14269510
Meieveeb OÜ
FounderUltimate beneficial owner
MA
Marc Adam Barsegjan
ultimate beneficial owner
5 other companies›
CompanyRoleReg. code
DJ Spot OÜ
FounderShareholder 50%Ultimate beneficial ownerBoard member
16654353
Meieveeb OÜ
Ultimate beneficial owner
SS
Siim Semiskar
ultimate beneficial owner
5 other companies›
CompanyRoleReg. code
Häppel OÜ
FounderUltimate beneficial ownerShareholder 50%Board member
12981411
Meieveeb OÜ
Board member
UO
Urmas Oru
ultimate beneficial owner
3 other companies›
CompanyRoleReg. code
Meieveeb OÜ
Ultimate beneficial owner
14462336
Online Media OÜ
Supervisory board memberUltimate beneficial owner
14354747
MZ
Mihails Zavjalovs
ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
Meieveeb OÜ
FounderUltimate beneficial ownerShareholder 6%
14462336
Online Media OÜ
FounderUltimate beneficial owner
CH
Christian Haneborg
ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
Meieveeb OÜ
Ultimate beneficial owner
14462336
Online Media OÜ
Supervisory board memberUltimate beneficial owner
14354747
Shareholder 100%
Board member
12247208
Leesi Tarwitajate Ühisus
Board memberUltimate beneficial owner
80573843
Meieveeb OÜ
Board memberUltimate beneficial owner
14462336
Mittetulundusühing Tammistu Vesi
Board memberUltimate beneficial owner
80242421
MTÜ Naiste Rahvaliiga
Board memberFounderUltimate beneficial owner
80656625
MTÜ Rahvaliiga
Board memberUltimate beneficial owner
80570622
Online Media OÜ
Board memberFounderUltimate beneficial ownerShareholder 14%
14354747
OÜ LTO
Shareholder 100%
17371686
Zintaris OÜ
Board memberFounderShareholder 100%Ultimate beneficial owner
14951779
Tammistu Külaselts
Board memberUltimate beneficial owner
80242355
Tennisnet OÜ
Board member
14671040
Shareholder 6%
14462336
MTÜ Naiste Rahvaliiga
Board memberFounderUltimate beneficial owner
80656625
MTÜ Rahvaliiga
Board memberUltimate beneficial owner
80570622
Online Media OÜ
FounderSupervisory board memberUltimate beneficial ownerShareholder 34%
14354747
OÜ Bookswap International
Shareholder 5%
14027103
Zintaris OÜ
Founder
14951779
14462336
MTÜ Naiste Rahvaliiga
Board memberFounderUltimate beneficial owner
80656625
MTÜ Rahvaliiga
Board member
80570622
Online Media OÜ
FounderSupervisory board memberUltimate beneficial ownerShareholder 15%
14354747
Founder
Ultimate beneficial owner
Shareholder 37%
14462336
Online Media OÜ
Board memberUltimate beneficial ownerShareholder 27%
14354747
Pinnalaotus OÜ
Board memberFounderUltimate beneficial ownerShareholder 50%
16083560
Uus Tase OÜ
Founder
14864371
UO Konsultatsioonid OÜ
Ultimate beneficial ownerBoard memberFounderShareholder 100%
14215313
14354747