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Search›Companies›Kostana OÜ
14925204ActivePrivate limited company

Kostana OÜ

Rapla maakond, Kohila vald, Kohila alev, Kuusiku tn 1c-2·EMTAK 69202 — Bookkeeping, tax consulting·6+ years
Andmed · ···
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Overview

e-Business Register · 3 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
02.03.2020e-Business Register
Address
Kuusiku tn 1c-2, Kohila alev, Kohila vald, 79805 Rapla maakondADS · e-Business Register
E-mail address
hannavainula@gmail.come-Business Register
Principal activity
EMTAK 69202 - Bookkeeping, tax consultinge-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 2026
3270 €
▲ 25% vs 2024
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
112 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 30.06.2026 (MTA)

Registered 2. märts 2020, primary activity: Bookkeeping, tax consulting. Main place of business in Kohila alev, Kohila vald, Rapla maakond.

Data · 7 sourcese-Business Register · 8 min agoMTA
e-Business Register ↗
Revenue 2026
3k €
▲ 25% vs 2024
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
112 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 30.06.2026 (MTA)

Officers

e-Business Register · 3 h ago
HA
Hanna Aruoja
· board member since 09.12.2020
Board member

Founders

e-Business Register · 3 h ago
HA
Hanna Aruoja
· founder since 28.02.2020
Founder · 3k €

Shareholders

e-Business Register · 3 h ago
HA
Hanna Aruoja
· shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 3 h ago
HA
Hanna Aruoja
· ultimate beneficial owner since 11.12.2022
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 22 h tagasi
Revenue 2025
3k €
↗ +25.3% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026—70 €42 €–
2024—7 €4 €–
2023—1 €0 €–
2022—1695 €1837 €

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
19.02.2026ReportEsitati 2025. aasta aruanne— Käive 3270 €
2025
11.12.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50141328 / 4 · Olek: Jõustunud
  • Kanne nr 4 · kanne
21.01.2025ReportEsitati 2024. aasta aruanne— Käive 2610 €

Connected companies

Same-person ties · e-Business Register

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

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Hanna
1 company
Via personHanna Aruoja
20253270 €435 €3k €3k €019.02.2026
20242610 €283 €3k €3k €021.01.2025
20234078 €226 €2k €2k €015.01.2024
20225357 €798 €2k €2k €109.01.2023
20213228 €879 €1k €1k €002.01.2022
20201676 €479 €479 €779 €018.01.2021
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026––––
State taxes 202670 €–––
Taxes on workforce 202642 €–––
Employees 2026––––
Revenue 2024––––
State taxes 2024–––7 €
Taxes on workforce 2024–––4 €
Employees 2024––––
Revenue 2023––––
State taxes 2023–1 €––
Taxes on workforce 2023–0 €––
Employees 2023––––
Revenue 2022––––
State taxes 2022––678 €1k €
Taxes on workforce 2022––735 €1k €
Employees 2022––––
1
HA
Hanna Aruoja
board member, founder, shareholder 100%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
Living Israel Toetav Abi MTÜ
Board memberUltimate beneficial owner
80407000