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Search›Companies›KO Stuudio OÜ
16558460ActivePrivate limited company

KO Stuudio OÜ

Tartu maakond, Tartu linn, Tartu linn, Kastani tn 64a·EMTAK 47751 — Retail sale of cosmetic and toilet articles·4+ years
Andmed · ···
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Overview

e-Business Register · 18 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 47751 - Retail sale of cosmetic and toilet articlese-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
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
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  • MCP

Organisation

  • About
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  • Donate
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  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
392 €
▼ 98% vs 2024
As of 10.07.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
520 €
State + labour taxes · 2025 I kv
Tax debt
0 €
As of 24.08.2026 (MTA)

Registered 23. august 2022, primary activity: Retail sale of cosmetic and toilet articles. Main place of business in Tartu linn, Tartu linn, Tartu maakond.

Data · 6 sourcese-Business Register · 9 min agoMTA
e-Business Register ↗
Revenue 2025
392 €
▼ 98% vs 2024
As of 10.07.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
520 €
State + labour taxes · 2025 (I kv)
Tax debt
€0
As of 24.08.2026 (MTA)

Officers

e-Business Register · 18 h ago
KO
Kätlin Opalska
Born 1990 · 36 y · board member since 23.08.2022
Board member

Founders

e-Business Register · 18 h ago
KO
Kätlin Opalska
Born 1990 · 36 y · founder since 23.08.2022
Founder · 3k €

Shareholders

e-Business Register · 18 h ago
KO
Kätlin Opalska
Born 1990 · 36 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Annual reports (3)

e-Business Register · annual reports · 19 päeva tagasi
Revenue 2025
392 €
↘ -97.9% vs 2024
Employees 2025
0
↘ -100.0% vs 2024
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.07.2026 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
2026
16.07.2026ReportEsitati 2025. aasta aruanne— Käive 392 €
2025
18.06.2025ReportEsitati 2024. aasta aruanne— Käive 18 876 €

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
3
Board member · Founder
Strongest tie
Kätlin
1 company
Via personKätlin Opalska
2025392 €−168 €3k €3k €016.07.2026
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%
1 other company›
CompanyRoleReg. code
Bemilla OÜ
FounderShareholder 100%Board member
16474546

Analysis · 2025

computed from annual reports
Revenue392 €median 23k €2% of the sector median
Net margin-42.9%median 0.7%-43.5 pp vs sector median
Revenue change-97.9%median -8.4%-89.6 pp vs sector median
Equity ratio100.0%
Labour cost of revenue0.0%
Compared with2024revenue 19k €

Peer group: Kosmeetika ja tualetitarvete jaemüük, 237 trading companies that filed a report in the last three years.

Founded 2022. That year 16,828 osaühing were registered; 16,279 are still trading, or 96.7%.