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Search›Companies›Koleno OÜ
16006878ActivePrivate limited companyEE102271465 · VAT-registered

Koleno OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Karu tn 14-4·EMTAK 85599 — Other education n.e.c.·6+ years
Andmed · ···
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Overview

e-Business Register · 5 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
10.07.2020e-Business Register
Address
Karu tn 14-4, Kesklinna linnaosa, Tallinn, 10120 Harju maakondADS · e-Business Register
E-mail address
dmitri.koleno1@gmail.come-Business Register
Principal activity
EMTAK 85599 - Other education n.e.c.e-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €e-Business Register
LEI
984500E94FD6Z9I0F589 · issued 30.01.2024GLEIF
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

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 7 sourcese-Business Register · 2 min agoMTAGLEIF
e-Business Register ↗

Registered 10. juuli 2020, primary activity: Other education n.e.c.. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
31 889 €
▲ 170% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
9301 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 12.08.2026 (MTA)
Revenue 2026 (I-II kv)
64k €
▲ 45% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
19k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 12.08.2026 (MTA)

Officers

e-Business Register · 5 h ago
DK
Dmitri Koleno
Born 1989 · 37 y · board member since 10.07.2020
Board member

Founders

e-Business Register · 5 h ago
DK
Dmitri Koleno
Born 1989 · 37 y · founder since 09.07.2020
Founder · 3k €

Shareholders

e-Business Register · 5 h ago
DK
Dmitri Koleno
Born 1989 · 37 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Annual reports (5)

e-Business Register · annual reports · 7 päeva tagasi
Revenue 2025
78k €
↘ -50.5% vs 2024
State taxes 2025
35k €
↘ -37.0% vs 2024
Employees 2025
1
0.0% vs 2024
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
100k €50k €0

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
29.06.2026ReportEsitati 2025. aasta aruanne— Käive 78 105 €
2025
08.07.2025FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 50150024 / 3 · Olek: Jõustunud
  • Kanne nr 3 · kanne
29.06.2025ReportEsitati 2024. aasta aruanne— Käive 157 717 €
Equity
Assets
Employees
202578 105 €68 250 €325k €391k €129.06.2026
2024157 717 €121 127 €261k €278k €129.06.2025
2023160 263 €103 362 €205k €222k €129.06.2024
2022182 550 €85 940 €134k €148k €129.06.2023
2021310 250 €226 615 €229k €239k €115.05.2022
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q64 142 €16 852 €2220 €1
202578 102 €35 229 €13 024 €1
2024160 933 €55 944 €19 262 €1
2023156 507 €53 080 €19 262 €1
2022193 254 €70 139 €17 004 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202632k €32k €––
State taxes 20269k €8k €––
Taxes on workforce 20261k €1k €––
Employees 202611––
Revenue 202532k €12k €2k €32k €
State taxes 202518k €7k €2k €9k €
Taxes on workforce 20257k €3k €1k €1k €
Employees 20251111
Revenue 202441k €41k €41k €38k €
State taxes 202412k €20k €13k €11k €
Taxes on workforce 20244k €7k €4k €4k €
Employees 20241111
Revenue 202336k €39k €40k €41k €
State taxes 202311k €12k €19k €11k €
Taxes on workforce 20234k €4k €7k €4k €
Employees 20231111
Revenue 202255k €61k €47k €30k €
State taxes 20224k €49k €7k €10k €
Taxes on workforce 20224k €4k €4k €4k €
Employees 20221111

Analysis · 2025

computed from annual reports
Revenue78k €median 11k €7.0× the sector median
Net margin87.4%median 12.6%+74.8 pp vs sector median
Revenue per employee78k €median 30k €2.6× the sector median
Revenue change-50.5%median 0.0%-50.5 pp vs sector median
Equity ratio83.0%
Current ratio5.22
Labour cost of revenue26.0%
Profit per employee68 250 €
Compared with2024revenue 158k €

Peer group: Muu mujal liigitamata õpe, 2,077 trading companies that filed a report in the last three years.

Founded 2020. That year 15,799 osaühing were registered; 15,242 are still trading, or 96.5%.