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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Search›Persons›Sergei Zaržitski
SZ
Born 12.01.1976 · 50 y

Sergei Zaržitski

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EN
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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
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
3active companies10years active
Ultimate beneficial owner
3
companies
Board member
3
companies
Shareholder
2
companies
Founder
2
companies
Top role
OK Koolituskeskus OÜ
Shareholder + Ultimate beneficial owner + Board member + Founder
since 12.11.2015 · 10 y
Latest activity
Eesti Professionaalsete Konstellööride Assotsiatsioon MTÜ
Ultimate beneficial owner + Board member
since 22.06.2026

Career timeline

e-Business Register
20152018202120242026Eesti Professionaalsete Konst…Integratiivsete süsteemsete l…OK Koolituskeskus OÜkasusaajajuhatuse_liigekasusaajaosanikjuhatuse_liigeasutajaosanikkasusaajajuhatuse_liige

History

e-Business Register · last 2 years
2026
22.06.2026OfficerLisati tegelikuks kasusaajaks— Eesti Professionaalsete Konstellööride Assotsiatsioon MTÜ · Eesti Professionaalsete Konstellööride Assotsiatsioon MTÜ
2025
08.01.2025OfficerAstus juhatusse— Eesti Professionaalsete Konstellööride Assotsiatsioon MTÜ · Eesti Professionaalsete Konstellööride Assotsiatsioon MTÜ
⚠

Address shared by 274 companies (this person at 3 of them): Harju maakond, Tallinn, Kesklinna linnaosa, Parda tn 8.

The address is likely a corporate-services bureau / virtual office shared by many unrelated entities.

Companies (3)

e-Business Register
OK
OK Koolituskeskus OÜ12946403Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 85599
Shareholder 49% · 01.09.2023Ultimate beneficial owner · 24.10.2018Board member · 13.11.2015Founder · 12.11.2015
10y
active
22k €
IS
asutaja
Board memberFounderShareholderBeneficial ownerSupervisory board
  • Eesti Professionaalsete Konstellööride Assotsiatsioon MTÜ – kasusaaja (2026-06-22 – now), juhatuse_liige (2025-01-08 – now)
  • Integratiivsete süsteemsete lahenduste instituut OÜ – kasusaaja (2023-10-31 – now), osanik (2023-10-31 – now), juhatuse_liige (2023-10-31 – now), asutaja (2023-10-31 – now)
  • OK Koolituskeskus OÜ – osanik (2023-09-01 – now), kasusaaja (2018-10-24 – now), juhatuse_liige (2015-11-13 – now), asutaja (2015-11-12 – now)
Integratiivsete süsteemsete lahenduste instituut OÜ16851544Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 85599
Ultimate beneficial owner · 31.10.2023Shareholder 100% · 31.10.2023Board member · 31.10.2023Founder · 31.10.2023
2y
active
9k €
EP
Eesti Professionaalsete Konstellööride Assotsiatsioon MTÜ80550832Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 74991
Ultimate beneficial owner · 22.06.2026Board member · 08.01.2025
1y
active