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
  • FAQ
  • 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›KO Stuudio OÜ
16558460ActivePrivate limited company

KO Stuudio OÜ

Tartu maakond, Tartu linn, Tartu linn, Kastani tn 64a·EMTAK 68201 — Rental and operating of own or leased real estate·3+ 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 · 9 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
23.08.2022e-Business Register
Address
Kastani tn 64a, Tartu linn, Tartu linn, 50410 Tartu maakondADS · e-Business Register
E-mail address
katlin.opalska@gmail.come-Business Register
Principal activity
EMTAK 68201 - Rental and operating of own or leased real estatee-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
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue 2025
18 876 €
▼ 13% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
520 €
State + labour taxes · 2025 (I kv)
Tax debt
0 €
As of 28.06.2026 (MTA)

Registered 23. august 2022, primary activity: Rental and operating of own or leased real estate. Main place of business in Tartu linn, Tartu linn, Tartu maakond.

Data · 7 sourcese-Business Register · 4 min agoMTA
e-Business Register ↗
Revenue 2025
19k €
▼ 13% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
520 €
State + labour taxes · 2025 (I kv)
Tax debt
€0
As of 28.06.2026 (MTA)

Officers

e-Business Register · 9 h ago
KO
Kätlin Opalska
Born 1990 · 36 y · board member since 23.08.2022
Board member

Founders

e-Business Register · 9 h ago
KO
Kätlin Opalska
Born 1990 · 36 y · founder since 23.08.2022
Founder · 3k €

Shareholders

e-Business Register · 9 h ago
KO
Kätlin Opalska
Born 1990 · 36 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 9 h ago
KO
Kätlin Opalska
Born 1990 · 36 y · ultimate beneficial owner since 23.08.2022
Ultimate beneficial owner

Annual reports (2)

e-Business Register · annual reports · 1 päeva tagasi
Revenue 2024
19k €
↘ -13.3% vs 2023
Employees 2024
1
0.0% vs 2023
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2025—251 €269 €–
2024—2981 €3189 €1
2023—435 €456 €1
Quarterly breakdown
Year

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
18.06.2025ReportEsitati 2024. aasta aruanne— Käive 18 876 €
2024
08.08.2024ReportEsitati 2023. aasta aruanne— Käive 21 780 €
20.07.2024FilingHoiatusmäärus registrist kustutamiseks: majandusaasta aruanne esitamata— Ä 50209149 / M1 · Olek: Puudused kõrvaldatud

Connected companies

Same-person ties · e-Business Register

KO Stuudio OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Kätlin Opalska (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Kätlin
1 company
Via personKätlin Opalska
202418 876 €406 €3k €3k €118.06.2025
202321 780 €2661 €3k €4k €108.08.2024
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
Q1
Q2
Q3
Q4
Revenue 2025––––
State taxes 2025251 €–––
Taxes on workforce 2025269 €–––
Employees 2025––––
Revenue 2024––––
State taxes 2024721 €753 €753 €754 €
Taxes on workforce 2024771 €806 €806 €806 €
Employees 2024111–
Revenue 2023––––
State taxes 2023–––435 €
Taxes on workforce 2023–––456 €
Employees 2023––11
1
KO
Kätlin Opalska
board member, founder, shareholder 100%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
Bemilla OÜ
Ultimate beneficial ownerShareholder 100%Board memberFounder
16474546