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Search›Companies›ONL-Y OÜ
17151298ActivePrivate limited companyEE102817612 · VAT-registered

ONL-Y OÜ

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Suur-Patarei tn 1-10·EMTAK 82991 — Other business support service activities n.e.c.·1+ years
Andmed · ···
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Overview

e-Business Register · 1 d ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
08.01.2025e-Business Register
Address
Suur-Patarei tn 1-10, Põhja-Tallinna linnaosa, Tallinn, 10415 Harju maakondADS · e-Business Register
E-mail address
siim.niinsalu@tptlive.eee-Business Register
Principal activity
EMTAK 82991 - Other business support service activities n.e.c.e-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2520,00 €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
Data · 6 sourcese-Business Register · 9 min agoMTA
e-Business Register ↗

Registered 8. jaanuar 2025, primary activity: Other business support service activities n.e.c.. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
6527 €
▲ 329% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
27 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
7k €
▲ 329% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
27 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers (3)

e-Business Register · 1 d ago
KO
Kristjan Onemar
Born 1989 · 37 y · board member since 08.01.2025
Board member
SN
Siim Niinsalu
Born 1995 · 30 y · board member since 08.01.2025
Board member
SL
Sten Lukas
Born 1991 · 35 y · board member since 08.01.2025
Board member

Founders (3)

e-Business Register · 1 d ago
KO
Kristjan Onemar
Born 1989 · 37 y · founder since 08.01.2025
Founder · 840 €
SL
Sten Lukas
Born 1991 · 35 y · founder since 08.01.2025
Founder · 840 €
SC
Seamless Consult OÜLEGAL PERSON
Legal person · 14863590 · founder since 08.01.2025
Founder · 840 €

Shareholders (3)

e-Business Register · 1 d ago
KO
Kristjan Onemar
Born 1989 · 37 y · shareholder since 08.01.2025
Shareholder 33% · 840 €
SL
Sten Lukas
Born 1991 · 35 y · shareholder since 08.01.2025
Shareholder 33% · 840 €
SC
Seamless Consult OÜLEGAL PERSON
Legal person · 14863590 · shareholder since 08.01.2025
Shareholder 33% · 840 €

Beneficial owners (3)

e-Business Register · 1 d ago
KO
Kristjan Onemar
Born 1989 · 37 y · ultimate beneficial owner since 08.01.2025
Ultimate beneficial owner
SN
Siim Niinsalu
Born 1995 · 30 y · ultimate beneficial owner since 08.01.2025
Ultimate beneficial owner
SL
Sten Lukas
Born 1991 · 35 y · ultimate beneficial owner since 08.01.2025
Ultimate beneficial owner

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q6527 €27 €0 €–
202551 126 €98 €0 €–
2024––––
Quarterly breakdown

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
08.01.2025OfficerSai osanikuks3×expand ›hide ⌃
  • Seamless Consult OÜ · · 33 %
  • Sten Lukas · · 33 %
  • Kristjan Onemar · · 33 %
08.01.2025OfficerLisati tegelikuks kasusaajaks3×expand ›hide ⌃
  • Sten Lukas

Connected companies

Same-person ties · e-Business Register

ONL-Y OÜ is connected to 12 other companies through 3 people who hold a role here and elsewhere. The strongest tie runs through Siim Niinsalu (6 companies).

Total connections
12
via 3 people
Connecting people
3
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Siim
6 companies
Via personSiim Niinsalu
YearQ1Q2Q3Q4
Revenue 20267k €–––
State taxes 202627 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 20252k €6k €37k €6k €
State taxes 202514 €84 €0 €0 €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 2024––––
State taxes 2024––––
Taxes on workforce 2024––––
Employees 2024––––
  • Siim Niinsalu
  • Kristjan Onemar
  • 08.01.2025OfficerAsutas ettevõtte3×expand ›hide ⌃
    • Seamless Consult OÜ
    • Sten Lukas
    • Kristjan Onemar
    08.01.2025OfficerAstus juhatusse3×expand ›hide ⌃
    • Sten Lukas
    • Siim Niinsalu
    • Kristjan Onemar
    08.01.2025FilingEsmakanne2×expand ›hide ⌃
    • Ä 50272970 · Olek: Jõustunud
    • Kanne nr 1 · kanne
    6
    Kristjan Onemar4
    Sten Lukas2
    SN
    Siim Niinsalu
    board member, ultimate beneficial owner
    6 other companies›
    CompanyRoleReg. code
    Domusphere OÜ
    Board memberUltimate beneficial owner
    16712398
    Nordikhaus OÜ
    Liquidator
    12114281
    Seamless Consult OÜ
    FounderUltimate beneficial ownerShareholder 100%Board member
    14863590
    Sidecar Invest OÜ
    Ultimate beneficial ownerBoard member
    17176522
    Stonelle OÜ
    Ultimate beneficial ownerBoard member
    17320418
    Tallinn, Suur-Patarei tn 1 korteriühistu
    Board member
    80512139
    KO
    Kristjan Onemar
    board member, founder, shareholder 33%, ultimate beneficial owner
    4 other companies›
    CompanyRoleReg. code
    Hooneühistu IRU RATAS
    Board member
    80007950
    missiis OÜ
    Board memberShareholder 100%FounderUltimate beneficial owner
    SL
    Sten Lukas
    board member, founder, shareholder 33%, ultimate beneficial owner
    2 other companies›
    CompanyRoleReg. code
    Hooneühistu IRU RATAS
    Board member
    80007950
    OneLuk OÜ
    Shareholder 50%Board memberUltimate beneficial owner
    17536319
    OneLuk OÜ
    Shareholder 50%Board memberUltimate beneficial owner
    12524932
    Tallinn, Graniidi tn 30a korteriühistu
    Board member
    80147214
    12524932