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Search›Companies›Kolostov OÜ
14238998ActivePrivate limited company

Kolostov OÜ

Lääne-Viru maakond, Rakvere linn, Lennuki tn 4-20·EMTAK 62101 — Computer programming activities·9+ years
Andmed · ···
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Overview

e-Business Register · 19 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
11.04.2017e-Business Register
Address
Lennuki tn 4-20, Rakvere linn, 44317 Lääne-Viru maakondADS · e-Business Register
E-mail address
info@joonaskolostov.eee-Business Register
Principal activity
EMTAK 62101 - Computer programming activitiese-Business Register · ETCB
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
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue 2025
38 364 €
▲ 12% vs 2024
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
1631 €
State + labour taxes · 2025 (I kv)
Tax debt
0 €
As of 03.07.2026 (MTA)

Registered 11. aprill 2017, primary activity: Computer programming activities. Main place of business in Rakvere linn, Lääne-Viru maakond.

Data · 7 sourcese-Business Register · 6 min agoMTA
e-Business Register ↗
Revenue 2025
38k €
▲ 12% vs 2024
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
2k €
State + labour taxes · 2025 (I kv)
Tax debt
€0
As of 03.07.2026 (MTA)

Officers

e-Business Register · 19 h ago
JK
Joonas Kolostov
Born 1991 · 34 y · board member since 11.04.2017
Board member

Founders

e-Business Register · 19 h ago
JK
Joonas Kolostov
Born 1991 · 34 y · founder since 11.04.2017
Founder · 3k €

Shareholders

e-Business Register · 19 h ago
JK
Joonas Kolostov
Born 1991 · 34 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 19 h ago
JK
Joonas Kolostov
Born 1991 · 34 y · ultimate beneficial owner since 13.07.2020
Ultimate beneficial owner

Annual reports (7)

e-Business Register · annual reports · 21 h tagasi
Revenue 2025
38k €
↗ +11.9% vs 2024
Employees 2025
1
↘ -50.0% vs 2024
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2025—777 €854 €–
2024—1273 €1394 €2
Quarterly breakdown
YearQ1Q2Q3

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
14.06.2026ReportEsitati 2025. aasta aruanne— Käive 38 364 €
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 34 276 €

Connected companies

Same-person ties · e-Business Register

Kolostov OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Joonas Kolostov (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Joonas
1 company
Via personJoonas Kolostov
202538 364 €810 €3k €3k €114.06.2026
202434 276 €699 €3k €3k €230.06.2025
20237409 €1009 €4k €4k €001.06.2024
20226473 €157 €3k €3k €013.06.2023
202114 135 €1303 €3k €3k €022.06.2022
20208868 €1188 €3k €3k €028.06.2021
201915 216 €1222 €3k €3k €013.07.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
Q4
Revenue 2025––––
State taxes 2025777 €–––
Taxes on workforce 2025854 €–––
Employees 2025––––
Revenue 2024––––
State taxes 2024––215 €1k €
Taxes on workforce 2024––243 €1k €
Employees 2024––22
1
JK
Joonas Kolostov
board member, founder, shareholder 100%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
M1Muusika MTÜ
Board memberFounderUltimate beneficial owner
80425067