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Search›Companies›FOSS4 OÜ
12495069ActivePrivate limited company

FOSS4 OÜ

Harju maakond, Tallinn, Haabersti linnaosa, Umboja tn 5·EMTAK 82991 — Other business support service activities n.e.c.·13+ years
Andmed · ···
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Overview

e-Business Register · 11 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
26.06.2013e-Business Register
Address
Umboja tn 5, Haabersti linnaosa, Tallinn, 13516 Harju maakondADS · e-Business Register
E-mail address
ivar.valdmaa@gmail.come-Business Register
Telephone
+372 5017160· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 82991 - Other business support service activities n.e.c.e-Business Register · ETCB
Share capital
10 000,00 €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
–
Employees
–
2024 annual report
Taxes paid
–
Tax debt
0 €
As of 25.06.2026 (MTA)

Registered 26. juuni 2013, primary activity: Other business support service activities n.e.c.. Main place of business in Haabersti linnaosa, Tallinn, Harju maakond.

Data · 6 sourcese-Business Register · 3 min ago
e-Business Register ↗
Revenue
–
Employees
–
2024 annual report
Taxes paid
–
Tax debt
€0
As of 25.06.2026 (MTA)

Officers (2)

e-Business Register · 11 h ago
NK
Nikolai Kopõrin
Born 1959 · 66 y · board member since 26.06.2013
Board member
IV
Ivar Valdmaa
Born 1964 · 62 y · board member since 26.06.2013
Board member

Founders (2)

e-Business Register · 11 h ago
OR
Osaühing Rosier TeamLEGAL PERSON
Legal person · 10749874 · founder since 26.06.2013
Founder · 6k €
OL
OÜ LeventeraLEGAL PERSON
Legal person · 11731830 · founder since 26.06.2013
Founder · 4k €

Shareholders (2)

e-Business Register · 11 h ago
OR
Osaühing Rosier TeamLEGAL PERSON
Legal person · 10749874 · shareholder since 02.09.2023
Shareholder 60% · 6k €
OL
OÜ LeventeraLEGAL PERSON
Legal person · 11731830 · shareholder since 02.09.2023
Shareholder 40% · 4k €

Beneficial owners

e-Business Register · 11 h ago
NK
Nikolai Kopõrin
Born 1959 · 66 y · ultimate beneficial owner since 19.10.2018
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees
2024–0 €9k €9k €0

Tech stack

Tehnoloogiad
Mobile carrier
+372 5017160Elisa Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
03.06.2025ReportEsitati 2024. aasta aruanne

Connected companies

Same-person ties · e-Business Register

FOSS4 OÜ is connected to 59 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Ivar Valdmaa (50 companies).

Total connections
59
via 2 people
Connecting people
2
Active here
Distinct roles
2
Board member · Ultimate beneficial owner
Strongest tie
Ivar
50 companies
Via personIvar Valdmaa
03.06.2025
2023–0 €9k €9k €013.06.2024
2022–−12 €9k €9k €004.09.2023
2021–−12 €9k €9k €026.10.2022
2020–−12 €9k €9k €009.11.2021
2019–−12 €9k €9k €028.05.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
50
Nikolai Kopõrin9
IV
Ivar Valdmaa
board member
50 other companies›
CompanyRoleReg. code
369RING OÜ
Ultimate beneficial owner
16400670
Artti Modul OÜ
Ultimate beneficial owner
17513494
ATH Trade OÜ
Ultimate beneficial owner
12722431
AVM Tehno osaühing
Shareholder 100%Ultimate beneficial owner
10955272
BALTI PLAADIKAUBANDUSE AKTSIASELTS
Supervisory board memberShareholder 13%
10197340
Combifood OÜ
Ultimate beneficial owner
12130481
EESTI GOLFI LIIT
Board memberUltimate beneficial owner
80091330
Electrical engineering OÜ
Ultimate beneficial owner
16447045
Energita OÜ
Ultimate beneficial owner
16448263
GARELA CAPITAL OÜ
Board memberUltimate beneficial owner
14667386
Golf Club Bunker MTÜ
Founder
80409944
Greenor Energy OÜ
Board memberFounderUltimate beneficial owner
16073165
Harmet Bathroom OÜ
Ultimate beneficial owner
12715224
Harmet Finland OÜ
Ultimate beneficial owner
14989150
Harmet Prefab OÜ
Ultimate beneficial owner
14938847
Hiiu Solar OÜ
Board member
14353676
… and 34 more · see on the person page ↗
NK
Nikolai Kopõrin
board member, ultimate beneficial owner
9 other companies›
CompanyRoleReg. code
Dizoira OÜ
FounderShareholder 30%LiquidatorUltimate beneficial owner
11384305
MTÜ Puhas Järv
Board member
Founder
Ultimate beneficial owner
80639590
N.I. Nordic Fertiz OÜ
Shareholder 50%Board memberFounderUltimate beneficial owner
14480357
Niles agro OÜ
Board memberFounder
14072998
Niles Organic Fert OÜ
Board memberUltimate beneficial owner
16894465
Niles Organic Group OÜ
Shareholder 70%Board memberUltimate beneficial owner
16858593
Niles OÜ
Shareholder 10%Board memberFounderUltimate beneficial owner
11745128
OÜ Flandria Systems
Ultimate beneficial ownerShareholder 100%Board member
12577673
OÜ Leventera
Ultimate beneficial ownerBoard member
11731830