ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistuEstonia'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
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistu
Search›Companies›Kostanos OÜ
16781086ActivePrivate limited company

Kostanos OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Tornimäe tn 3 // 5 // 7·EMTAK 62201 — Computer consultancy activities·2+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersBeneficial ownersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsState paymentsActivityConnected companies
Extension

Right in search

nimistu card above Google, Bing and DuckDuckGo results.

Chrome→Firefox→Edge→
Free · ~14 KB
See the extension →

Overview

e-Business Register · 1 mo ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
20.07.2023e-Business Register
Address
Tornimäe tn 3 // 5 // 7, Kesklinna linnaosa, Tallinn, 10145 Harju maakondADS · e-Business Register
E-mail address
kostya@kostanos.come-Business Register
Telephone
+34 664253890e-Business Register
Principal activity
EMTAK 62201 - Computer consultancy activitiese-Business Register · ETCB
Share capital
300,00 €e-Business Register
LEI
5493000NZXI7GJ6XFZ75 · retired · issued 26.07.2023 · renewal in 29dGLEIF
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
Revenue 2026 (I kv)
38 €
▼ 100% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
564 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 26.06.2026 (MTA)

Registered 20. juuli 2023, primary activity: Computer consultancy activities. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Data · 7 sourcese-Business Register · just nowMTAGLEIF
e-Business Register ↗
Revenue 2026 (I kv)
38 €
▼ 100% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
564 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 26.06.2026 (MTA)

Officers

e-Business Register · 1 mo ago
KK
Kostya Kostyushko
Born 1979 · 47 y · board member since 20.07.2023
Board member

Founders

e-Business Register · 1 mo ago
KK
Kostya Kostyushko
Born 1979 · 47 y · founder since 20.07.2023
Founder · 300 €

Shareholders

e-Business Register · 1 mo ago
KK
Kostya Kostyushko
Born 1979 · 47 y · shareholder since 02.09.2023
Shareholder 100% · 300 €

Other persons

e-Business Register · 1 mo ago
DS
DigiRepresent Services OÜLEGAL PERSON
Legal person · 14772172 · contact person since 20.07.2023
Contact person

Annual reports (2)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2025
30k €
↘ -79.8% vs 2024
State taxes 2025
3k €
↘ -44.3% vs 2024
Employees 2025
1
0.0% vs 2024
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
50k €25k €0

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
25.03.2026ReportEsitati 2025. aasta aruanne— Käive 29 830 €
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 147 990 €
Assets
Employees
202529 830 €−31 786 €13k €15k €125.03.2026
2024147 990 €43 666 €44k €51k €130.06.2025
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
2023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q38 €282 €282 €–
202592 301 €3066 €3065 €–
2024154 651 €5501 €5499 €–
2023I-IV Q31 555 €2385 €2385 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202638 €–––
State taxes 2026282 €–––
Taxes on workforce 2026282 €–––
Employees 2026––––
Revenue 202537k €25k €18k €12k €
State taxes 2025547 €837 €842 €840 €
Taxes on workforce 2025547 €837 €841 €840 €
Employees 2025––––
Revenue 202430k €35k €43k €46k €
State taxes 20241k €2k €1k €796 €
Taxes on workforce 20241k €2k €1k €796 €
Employees 2024––––
Revenue 2023–––32k €
State taxes 2023––596 €2k €
Taxes on workforce 2023––596 €2k €
Employees 2023––––