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Search›Companies›NK Data OÜ
11647526ActivePrivate limited company

NK Data OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Ao tn 4a-10·EMTAK 69202 — Bookkeeping, tax consulting·17+ years
Andmed · ···
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Overview

e-Business Register · 20 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
19.05.2009e-Business Register
Address
Ao tn 4a-10, Kesklinna linnaosa, Tallinn, 10137 Harju maakondADS · e-Business Register
E-mail address
kolekvik@gmail.come-Business Register
Telephone
+372 56659999· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 69202 - Bookkeeping, tax consultinge-Business Register · ETCB
Share capital
2556,00 €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
  • 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
1255 €
▼ 9% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 10.08.2026 (MTA)

Registered 19. mai 2009, primary activity: Bookkeeping, tax consulting. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Data · 5 sourcese-Business Register · 7 min ago
e-Business Register ↗
Revenue
1k €
▼ 9% vs 2024
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 10.08.2026 (MTA)

Officers

e-Business Register · 20 h ago
JK
Jekaterina Koloskova
Born 1972 · 54 y · board member since 19.05.2009
Board member

Founders

e-Business Register · 20 h ago
JK
Jekaterina Koloskova
Born 1972 · 54 y · founder since 13.05.2009
Founder

Shareholders

e-Business Register · 20 h ago
JK
Jekaterina Koloskova
Born 1972 · 54 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Other persons

e-Business Register · 20 h ago
IS
Irina Somova
Born 1954 · 72 y · non-cash contribution auditor since 29.04.2009
Non-cash contribution auditor

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
1k €
↘ -8.7% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Tech stack

Tehnoloogiad
Mobile carrier
+372 56659999Elisa Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
30.06.2026ReportEsitati 2025. aasta aruanne— Käive 1255 €
2025
27.06.2025ReportEsitati 2024. aasta aruanne— Käive 1375 €

Connected companies

Same-person ties · e-Business Register

NK Data OÜ is connected to 200 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Irina Somova (200 companies).

Total connections
200
via 1 person
Connecting people
1
Active here
Distinct roles
1
Non-cash contribution auditor
Strongest tie
Irina
200 companies
Via personIrina Somova
20251255 €−1210 €2k €2k €030.06.2026
20241375 €767 €3k €3k €027.06.2025
20231400 €207 €3k €3k €007.06.2024
20221450 €−1881 €2k €2k €023.05.2023
20211950 €72 €4k €4k €029.06.2022
20201300 €573 €4k €4k €029.06.2021
20191150 €274 €4k €4k €030.06.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
200
IS
Irina Somova
non-cash contribution auditor
200 other companies›
CompanyRoleReg. code
Aconit OÜ
Auditor
10331560
Adelan KVH OÜ
Auditor
10568109
ADK Trans OÜ
Auditor
12014208
AGRICO EESTI OÜ
Auditor
10818397
AKTSIASELTS ANHEL
Auditor
10169734
aktsiaselts ANTELIO
Auditor
10592705
AKTSIASELTS DGM SHIPPING
Auditor
10061617
aktsiaselts Dunven
Auditor
10068298
Aktsiaselts Ekast
Auditor
10448523
aktsiaselts Eslat
Auditor
10170192
aktsiaselts ESMETA
Auditor
10049220
Aktsiaselts FORANS EESTI
Auditor
10957408
Aktsiaselts H-LIINID
Auditor
10102196
AKTSIASELTS Heison SA
Auditor
10303635
Aktsiaselts Kaigert
Auditor
10447417
Aktsiaselts Magma
Auditor
10168672
… and 184 more · see on the person page ↗

Analysis · 2025

computed from annual reports
Revenue1k €median 15k €8% of the sector median
Net margin-96.4%median 14.1%-110.5 pp vs sector median
Revenue change-8.7%median 2.2%-10.9 pp vs sector median
Equity ratio100.0%
Labour cost of revenue0.0%
Compared with2024revenue 1k €

Peer group: Raamatupidamine, maksualane nõustamine, 6,319 trading companies that filed a report in the last three years.

Founded 2009. That year 5,424 osaühing were registered; 5,252 are still trading, or 96.8%.