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Search›Companies›OÜ KATRIUM
11397348ActivePrivate limited companyEE101155414 · VAT-registered

OÜ KATRIUM

Harju maakond, Tallinn, Kesklinna linnaosa, Raua tn 36-6·EMTAK 73201 — Market research and public opinion polling·19+ years
Andmed · ···
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Overview

e-Business Register · 21 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
14.06.2007e-Business Register
Address
Raua tn 36-6, Kesklinna linnaosa, Tallinn, 10120 Harju maakondADS · e-Business Register
E-mail address
viktoria@katrium.eue-Business Register
Telephone
+372 56487414· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 73201 - Market research and public opinion pollinge-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2560,00 €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
Data · 8 sourcese-Business Register · 10 min agoMTA
e-Business Register ↗

Registered 14. juuni 2007, primary activity: Market research and public opinion polling. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
66 673 €
▼ 8% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
3
2026 (MTA)
Taxes paid
26 312 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 29.06.2026 (MTA)
Revenue 2026 (I kv)
67k €
▼ 8% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
3
2026 (MTA)
Taxes paid
26k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 29.06.2026 (MTA)

Tax debt over time

MTA · last 365 d

Current debt: 0,00 €. History updated daily.

30 days
–
no data yet
90 days
–
no data yet
365 days
–
no data yet

Officers (2)

e-Business Register · 21 h ago
EK
Ekaterina Kaukiainen
Born 1982 · 44 y · board member since 14.06.2007
Board member
VV
Viktoria Vasina
Born 1988 · 37 y · procurator since 08.08.2013
Procurator

Founders

e-Business Register · 21 h ago
EK
Ekaterina Kaukiainen
Born 1982 · 44 y · founder since 14.06.2007
Founder

Shareholders

e-Business Register · 21 h ago
EK
Ekaterina Kaukiainen
Born 1982 · 44 y · shareholder since 25.08.2025
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 21 h ago
EK
Ekaterina Kaukiainen
Born 1982 · 44 y · ultimate beneficial owner since 29.10.2018
Ultimate beneficial owner

Subsidiaries

e-Business Register · shareholders · 21 h ago
OÜ KATRIUM11397348Shareholder 100%BluePath Baltic OÜ11883422Shareholder 100%Cj7 Holdings Internationa…11890327Recea OÜ11786630Souranmaa OÜ11579457TALLINVEST OÜ11556077
OÜ KATRIUM is a shareholder or officer in 5 more companies.

Annual reports (7)

e-Business Register · annual reports · 15 h tagasi
Revenue 2025
335k €
↗ +48.0% vs 2024
State taxes 2025
56k €
↗ +23.1% vs 2024
Employees 2025
1
0.0% vs 2024
YearRevenueProfitEquityAssetsEmployees
2025334 919 €56 999 €134k €155k €125.05.2026
2024226 247 €1545 €26k €101k €125.04.2025
2023166 704 €7809 €24k €89k €117.06.2024
2022188 547 €−18 402 €
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
100k €50k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q66 673 €13 525 €12 787 €3
2025340 602 €56 292 €54 951 €3
2024231 185 €45 727 €44 754 €4
2023165 448 €33 871 €32 052 €3
2022203 164 €46 209 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202667k €–––
State taxes 202614k €–––
Taxes on workforce 202613k €–––
Employees 20263–––
Revenue 202573k €94k €79k €95k €
State taxes 202514k €15k €

Tech stack

Tehnoloogiad
Mobile carrier
+372 56487414Tele2 Eesti Aktsiaselts

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
11.06.2026TaxMaksuvõlg kasvas— +210 € (kokku 210 €)
25.05.2026ReportEsitati 2025. aasta aruanne— Käive 334 919 €
2025
25.08.2025OfficerSai osanikuks— Ekaterina Kaukiainen · · 100 %
25.08.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10109668 / 15 · Olek: Jõustunud
  • Kanne nr 15 · kanne
25.04.2025ReportEsitati 2024. aasta aruanne— Käive 226 247 €

Connected companies

Same-person ties · e-Business Register

OÜ KATRIUM is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Ekaterina Kaukiainen (2 companies).

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Ekaterina
2 companies
Via personEkaterina Kaukiainen2
EK
Ekaterina Kaukiainen
board member, founder, shareholder 100%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
BluePath Baltic OÜ
Board member
11883422
Cj7 Holdings International OÜ
Board member
11890327
16k €
91k €
2
09.06.2023
2021368 160 €75 945 €85k €165k €229.06.2022
2020220 730 €27 197 €59k €135k €227.06.2021
2019222 906 €14 179 €72k €145k €216.10.2020
37 883 €
3
14k €
13k €
Taxes on workforce 202514k €15k €14k €12k €
Employees 20254453
Revenue 202440k €50k €50k €91k €
State taxes 20247k €14k €12k €13k €
Taxes on workforce 20247k €13k €11k €14k €
Employees 20243444
Revenue 202343k €34k €29k €59k €
State taxes 202310k €10k €8k €5k €
Taxes on workforce 20237k €10k €8k €6k €
Employees 20233333
Revenue 202267k €36k €50k €50k €
State taxes 202215k €12k €10k €9k €
Taxes on workforce 202212k €10k €8k €7k €
Employees 20223233