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Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
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Search›Companies›O4A OÜ
16898575ActivePrivate limited companyEE102714786 · VAT-registered

O4A OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Tatari tn 16-2·EMTAK 41101 — Hoonestusprojektide arendus·2+ years
Andmed · ···
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Overview

e-Business Register · 4 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
15.01.2024e-Business Register
Address
Tatari tn 16-2, Kesklinna linnaosa, Tallinn, 10116 Harju maakondADS · e-Business Register
E-mail address
davidvallner@hotmail.come-Business Register
Principal activity
EMTAK 41101 - Hoonestusprojektide arenduse-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
0,01 €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
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Organisation

  • About
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  • Terms
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  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 4 min agoMTA
e-Business Register ↗

Registered 15. jaanuar 2024, primary activity: Hoonestusprojektide arendus. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
490 000 €
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
103 816 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
490k €
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
104k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Tax debt over time

MTA · last 365 d

Current debt: 0,00 €. History updated daily.

30 days
−82k €
82 335,74 € → 0,00 €
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 4 h ago
DV
David Vallner
Born 1976 · 50 y · board member since 15.01.2024
Board member

Founders

e-Business Register · 4 h ago
DV
David Vallner
Born 1976 · 50 y · founder since 08.01.2024
Founder · 0,01 €

Shareholders

e-Business Register · 4 h ago
DV
David Vallner
Born 1976 · 50 y · shareholder since 15.01.2024
Shareholder 100% · 0,01 €

Beneficial owners

e-Business Register · 4 h ago
DV
David Vallner
Born 1976 · 50 y · ultimate beneficial owner since 15.01.2024
Ultimate beneficial owner

Annual reports (1)

e-Business Register · annual reports · 5 päeva tagasi
YearRevenueProfitEquityAssetsEmployees
2024–−3486 €-3k €205k €022.06.2025
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
500k €250k €0
202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q490 000 €103 816 €0 €–
20250 €0 €0 €–
2024I-IV Q0 €0 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026490k €–––
State taxes 2026104k €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 20250 €0 €0 €0 €
State taxes 20250 €0 €

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
22.05.2026TaxMaksuvõlg kasvas— +82 336 € (kokku 82 336 €)
2025
22.06.2025ReportEsitati 2024. aasta aruanne
03.04.2025FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 50245796 / 2 · Olek: Jõustunud
  • Kanne nr 2 · kanne
2024
11.10.2024FilingKorraldav määrus— Ä 50245796 / M1 · Olek: Puudused kõrvaldatud

Connected companies

Same-person ties · e-Business Register

O4A OÜ is connected to 20 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through David Vallner (20 companies).

Total connections
20
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
David
20 companies
Via personDavid Vallner20
DV
David Vallner
board member, founder, shareholder 100%, ultimate beneficial owner
20 other companies›
CompanyRoleReg. code
Goodson Management OÜ
Ultimate beneficial owner
17253538
Jakobi Arendus OÜ
LiquidatorUltimate beneficial owner
14122267
0 €
0 €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 2024–0 €0 €0 €
State taxes 2024–0 €0 €0 €
Taxes on workforce 2024–0 €0 €0 €
Employees 2024––––
Longitude OÜ
Shareholder 9%
14367359
OÜ Art Estate
Ultimate beneficial ownerBoard member
12437140
OÜ Ateljee Nõmme
Ultimate beneficial ownerBoard member
14971836
OÜ J28
Ultimate beneficial ownerBoard member
14340136
OÜ Keava Seitse
Ultimate beneficial ownerLiquidator
14543804
OÜ L2A
Ultimate beneficial ownerBoard member
16284593
OÜ Levi SB
Ultimate beneficial ownerShareholder 33%Board memberFounder
16424972
OÜ P69
Ultimate beneficial ownerBoard member
14353392
OÜ P89
Ultimate beneficial ownerBoard member
14932457
OÜ Põhjala Invest
Ultimate beneficial ownerBoard member
14044188
OÜ Rent 64
Ultimate beneficial ownerBoard member
17221366
OÜ T64.eu
Ultimate beneficial ownerBoard member
12875139
OÜ Tatari16
Ultimate beneficial ownerBoard member
14847869
OÜ Trummi 25a
Ultimate beneficial ownerBoard member
14365283
… and 4 more · see on the person page ↗