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Search›Companies›OÜ Koolon
12781511ActivePrivate limited companyEE102467295 · VAT-registered

OÜ Koolon

Viljandi maakond, Viljandi vald, Kolga-Jaani alevik, Apteegi tn 1a-18·EMTAK 68201 — Rental and operating of own or leased real estate·11+ years
Andmed · ···
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Overview

e-Business Register · 24 min ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
13.01.2015e-Business Register
Address
Apteegi tn 1a-18, Kolga-Jaani alevik, Viljandi vald, 70301 Viljandi maakondADS · e-Business Register
E-mail address
kaia.tomson@koolon.eue-Business Register
Telephone
+372 53411398· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 68201 - Rental and operating of own or leased real estatee-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €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
  • FAQ
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 10 sourcese-Business Register · just nowMTAWeb tech scanEesti InternetMaa-amet
e-Business Register ↗

Registered 13. jaanuar 2015, primary activity: Rental and operating of own or leased real estate. Main place of business in Kolga-Jaani alevik, Viljandi vald, Viljandi maakond.

Revenue 2026 (I kv)
2137 €
▲ 36% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
304 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 28.06.2026 (MTA)
Revenue 2026 (I kv)
2k €
▲ 36% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
304 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 28.06.2026 (MTA)

Officers (2)

e-Business Register · 24 min ago
KT
Kaia Tomson
Born 1987 · 39 y · board member since 13.01.2015
Board member
JT
Jaan Tasane
Born 1982 · 44 y · board member since 03.01.2025
Board member

Founders

e-Business Register · 24 min ago
KT
Kaia Tomson
Born 1987 · 39 y · founder since 12.01.2015
Founder · 3k €

Shareholders

e-Business Register · 24 min ago
KT
Kaia Tomson
Born 1987 · 39 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 24 min ago
KT
Kaia Tomson
Born 1987 · 39 y · ultimate beneficial owner since 09.09.2018
Ultimate beneficial owner

Annual reports (7)

e-Business Register · annual reports · 1 päeva tagasi
Revenue 2025
23k €
↗ +14.2% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
5k €3k €0

Tech stack

Tehnoloogiad
Domains (1)
hosta.ee
SPF
MXMicrosoft 365
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Could not analyse (fetch failed)
Mobile carrier
+372 53411398Elisa Eesti AS

Veebilehte ei õnnestunud analüüsida (fetch failed).

Real estate (5 · 2,24 ha)

e-Kinnistusraamat (RIK) · 16 päeva tagasi
Holstre tee 4, Holstre küla, Viljandi vald, Viljandi maakondapt 4
KorteriomandElamumaa 100%89801:001:0135#3535239
6702 m²
Land Register →
Luha tn 2, Kolga-Jaani alevik, Viljandi vald, Viljandi maakondapt 16
KorteriomandElamumaa 100%32801:004:0098#3434039
5443 m²
Land Register →
Oksa tee 30, Mustivere küla, Viljandi vald, Viljandi maakondapt 2
KorteriomandElamumaa 100%62901:002:0780#694839

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
24.01.2026ReportEsitati 2025. aasta aruanne— Käive 23 315 €
2025
18.03.2025ReportEsitati 2024. aasta aruanne— Käive 20 412 €
03.01.2025OfficerAstus juhatusse— Jaan Tasane
03.01.2025FilingMuutmiskanne2×expand ›

Connected companies

Same-person ties · e-Business Register

OÜ Koolon is connected to 3 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Jaan Tasane (3 companies).

Total connections
3
via 1 person
Connecting people
1
Active here
Distinct roles
1
Board member
Strongest tie
Jaan
3 companies
Via personJaan Tasane
202523 315 €16 224 €44k €127k €024.01.2026
202420 412 €11 860 €28k €57k €018.03.2025
20233503 €8702 €16k €25k €021.02.2024
20223878 €26 €7k €7k €026.06.2023
20213846 €2714 €5k €5k €023.04.2022
2020406 €−626 €2k €2k €001.07.2021
20191968 €1858 €3k €3k €012.01.2020
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 Q2137 €304 €0 €–
20257940 €323 €0 €–
20247265 €649 €0 €–
20231267 €244 €0 €–
20222834 €258 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20262k €–––
State taxes 2026304 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 20252k €2k €3k €962 €
State taxes 20250 €150 €173 €0 €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 20240 €0 €5k €2k €
State taxes 2024–0 €472 €177 €
Taxes on workforce 2024–0 €0 €0 €
Employees 2024––––
Revenue 2023737 €405 €37 €88 €
State taxes 2023147 €80 €–17 €
Taxes on workforce 20230 €0 €–0 €
Employees 2023––––
Revenue 202238 €2k €401 €184 €
State taxes 2022–172 €66 €20 €
Taxes on workforce 2022–0 €0 €0 €
Employees 2022––––
4841 m²
Land Register →
Apteegi tn 1a, Kolga-Jaani alevik, Viljandi vald, Viljandi maakondapt 18
KorteriomandElamumaa 100%32801:004:0286#3555839
3866 m²
Land Register →
Keeni tee 17, Keeni küla, Otepää vald, Valga maakondapt 10
KorteriomandElamumaa 100%72401:002:1270#1655440
1575 m²
Land Register →
hide ⌃
  • Ä 50000645 / 11 · Olek: Jõustunud
  • Kanne nr 11 · kanne
2024
26.09.2024FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50000645 / 10 · Olek: Jõustunud
  • Kanne nr 10 · kanne
3
JT
Jaan Tasane
board member
3 other companies›
CompanyRoleReg. code
ITBase OÜ
Ultimate beneficial ownerBoard memberShareholder 100%
11061235
Lood Ehitus OÜ
Ultimate beneficial ownerBoard memberFounderShareholder 100%
14483315
Viljandi linn, Tartu tn 27 korteriühistu
FounderBoard member
80319170