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Search›Companies›KOLIR OÜ
16969140ActivePrivate limited company

KOLIR OÜ

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Ädala tn 15·EMTAK 43211 — Electrical installation work·2+ years
Andmed · ···
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Overview

e-Business Register · 20 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
18.04.2024e-Business Register
Address
Ädala tn 15, Põhja-Tallinna linnaosa, Tallinn, 10614 Harju maakondADS · e-Business Register
E-mail address
sulzenkokola201@gmail.come-Business Register
Principal activity
EMTAK 43211 - Electrical installation worke-Business Register · ETCB
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
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

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  • Donate
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
18 064 €
▼ 29% vs 2024
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
694 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 10.08.2026 (MTA)

Registered 18. aprill 2024, primary activity: Electrical installation work. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Data · 6 sourcese-Business Register · 5 min agoMTA
e-Business Register ↗
Revenue 2026
18k €
▼ 29% vs 2024
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
2k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 10.08.2026 (MTA)

Officers (2)

e-Business Register · 20 h ago
IS
Iryna Sulzhenko
Born 1972 · 54 y · board member since 18.04.2024
Board member
MS
Mykola Sulzhenko
Born 1969 · 57 y · board member since 18.04.2024
Board member

Founders

e-Business Register · 20 h ago
MS
Mykola Sulzhenko
Born 1969 · 57 y · founder since 17.04.2024
Founder · 0,01 €

Shareholders

e-Business Register · 20 h ago
MS
Mykola Sulzhenko
Born 1969 · 57 y · shareholder since 18.04.2024
Shareholder 100% · 0,01 €

Annual reports (2)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
18k €
↘ -28.8% vs 2024
Employees 2025
2
0.0% vs 2024
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.07.2026 as of
5k €3k €0
202420252026

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
18.01.2026ReportEsitati 2025. aasta aruanne— Käive 18 064 €
2025
02.05.2025FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 50253344 / 2 · Olek: Jõustunud
  • Kanne nr 2 · kanne
14.01.2025ReportEsitati 2024. aasta aruanne— Käive 25 365 €
202518 064 €−4000 €2k €2k €218.01.2026
202425 365 €5946 €6k €7k €214.01.2025
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026—1073 €1073 €–
2025—5895 €5895 €–
2024—4069 €4068 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026––––
State taxes 2026726 €347 €––
Taxes on workforce 2026726 €347 €––
Employees 2026––––
Revenue 2025––––
State taxes 20252k €1k €1k €1k €
Taxes on workforce 20252k €1k €1k €1k €
Employees 2025––––
Revenue 2024––––
State taxes 2024–132 €2k €2k €
Taxes on workforce 2024–132 €2k €2k €
Employees 2024––––

Analysis · 2025

computed from annual reports
Revenue18k €median 49k €37% of the sector median
Net margin-22.1%median 4.4%-26.6 pp vs sector median
Revenue per employee9k €median 55k €16% of the sector median
Revenue change-28.8%median 2.7%-31.5 pp vs sector median
Equity ratio90.4%
Current ratio1.51
Labour cost of revenue105.3%
Profit per employee−2000 €
Compared with2024revenue 25k €

Peer group: Elektripaigaldustööd, 1,084 trading companies that filed a report in the last three years.

Founded 2024. That year 22,386 osaühing were registered; 21,869 are still trading, or 97.7%.