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›Katioon OÜ
12402749ActivePrivate limited companyEE101610166 · VAT-registered

Katioon OÜ

Harju maakond, Tallinn, Pirita linnaosa, Randvere tee 51a·EMTAK 69202 — Bookkeeping, tax consulting·13+ 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 · 3 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
10.01.2013e-Business Register
Address
Randvere tee 51a, Pirita linnaosa, Tallinn, 11912 Harju maakondADS · e-Business Register
E-mail address
kadrikoo@gmail.come-Business Register
Telephone
+372 53454330· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 69202 - Bookkeeping, tax consultinge-Business Register · ETCB
VAT number
ETCB · VAT-registered
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
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 3 min agoMTARTK
e-Business Register ↗

Registered 10. jaanuar 2013, primary activity: Bookkeeping, tax consulting. Main place of business in Pirita linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
22 585 €
▲ 63% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
13 127 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
23k €
▲ 63% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
13k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 3 h ago
KR
Kadri Ratassepp
Born 1982 · 43 y · board member since 15.01.2015
Board member

Founders

e-Business Register · 3 h ago
KR
Kadri Ratassepp
Born 1982 · 43 y · founder since 09.01.2013
Founder · 3k €

Shareholders

e-Business Register · 3 h ago
KR
Kadri Ratassepp
Born 1982 · 43 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 3 h ago
KR
Kadri Ratassepp
Born 1982 · 43 y · ultimate beneficial owner since 05.09.2018
Ultimate beneficial owner

Subsidiaries

e-Business Register · shareholders · 3 h ago

Katioon OÜ is a shareholder or officer in 1 more company.

Local OÜ
FounderShareholder 5%

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
106k €
↗ +68.6% vs 2023
State taxes 2025
30k €
↘ -29.3% vs 2024
Employees 2024
2
↗ +100.0% vs 2023
YearRevenueProfit

Taxes, revenue and employees

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

Tech stack

Tehnoloogiad
Mobile carrier
+372 53454330Telia Eesti AS

State-sector payments (1 · 2k €)

RTK Makseandmik · 15.05.2026
Transactions
1
2025–2025 · 1 year
Total amount
2k €
avg 2k €
Buyers
1
State and municipal bodies
Latest
23.12.2025
2k € · SA Tartu 2024
20251 transaction · 2k €
23.122025
SA Tartu 202490014885
MAJANDAMISKULUD · Muu vaba aeg, kultuur, religioon, sh haldus

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
05.06.2025ReportEsitati 2024. aasta aruanne— Käive 105 641 €

Connected companies

Same-person ties · e-Business Register

Katioon OÜ is connected to 6 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Kadri Ratassepp (6 companies).

Total connections
6
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Kadri
6 companies
Via personKadri Ratassepp
Equity
Assets
Employees
2024105 641 €9771 €32k €68k €205.06.2025
202362 671 €4711 €28k €45k €105.06.2024
202263 509 €3128 €26k €46k €102.06.2023
202169 573 €5626 €24k €52k €131.05.2023
202022 840 €−3699 €18k €42k €018.03.2021
201965 422 €17 664 €32k €65k €101.11.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q22 585 €9486 €3641 €–
202572 547 €30 138 €15 129 €–
2024126 311 €42 650 €22 386 €1
202367 396 €22 156 €11 761 €–
202261 192 €19 105 €10 751 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202623k €–––
State taxes 20269k €–––
Taxes on workforce 20264k €–––
Employees 2026––––
Revenue 202514k €20k €19k €20k €
State taxes 20256k €8k €8k €8k €
Taxes on workforce 20254k €4k €4k €4k €
Employees 2025––––
Revenue 202414k €19k €49k €45k €
State taxes 20246k €6k €16k €14k €
Taxes on workforce 20243k €3k €8k €8k €
Employees 2024–221
Revenue 202319k €18k €18k €13k €
State taxes 20236k €5k €6k €5k €
Taxes on workforce 20233k €3k €3k €3k €
Employees 2023––––
Revenue 202225k €13k €13k €10k €
State taxes 20228k €5k €4k €3k €
Taxes on workforce 20225k €3k €2k €2k €
Employees 2022––––
1618 €
6
KR
Kadri Ratassepp
board member, founder, shareholder 100%, ultimate beneficial owner
6 other companies›
CompanyRoleReg. code
BALTIC TRAVEL PARTNER OÜ
Liquidator
11961464
E.L.E. Rikaar OÜ
Shareholder 20%
11327997
Eleke OÜ
Founder
12421681
Heviaeroobika Klubi
Board memberFounderUltimate beneficial owner
80337297
Local OÜ
Board memberUltimate beneficial owner
16664570
SEJ INVEST OÜ
Founder
14097581