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Search›Persons›Kateryna Khriienko
KK
Born 02.08.1992 · 34 y

Kateryna Khriienko

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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
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  • Donate
  • Donation terms
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  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
4active companies5years active
Shareholder
4
companies
Board member
4
companies
Founder
4
companies
Top role
Kh.Project OÜ
Shareholder + Board member + Founder
since 20.08.2021 · 5 y
Latest activity
Teadmiste Tiivad OÜ
Shareholder + Board member + Founder
since 18.08.2026

Career timeline

e-Business Register
2021202320252026Areng Huvikool OÜKh.Project OÜSinu Kasv OÜTeadmiste Tiivad OÜosanikjuhatuse_liigeasutajaosanikjuhatuse_liigeasutajaosanikjuhatuse_liigeasutajaosanikjuhatuse_liigeasutaja
Board memberFounder

History

e-Business Register · last 2 years
2026
18.08.2026OfficerSai osanikuks— Teadmiste Tiivad OÜ · Teadmiste Tiivad OÜ · 100 %
18.08.2026OfficerAsutas ettevõtte— Teadmiste Tiivad OÜ · Teadmiste Tiivad OÜ
18.08.2026OfficerAstus juhatusse— Teadmiste Tiivad OÜ · Teadmiste Tiivad OÜ
17.04.2026OfficerSai osanikuks— Sinu Kasv OÜ · Sinu Kasv OÜ · 100 %

Activity overview

e-Business Register
Roles by type
Board member4
Founder4
Shareholder4
Companies by sector
Education3
Arts, entertainment and recreation1
Companies joined per year
21

Companies (4)

e-Business Register
AH
Areng Huvikool OÜ17268575Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 85529
Shareholder 100% · 25.06.2025Board member · 25.06.2025Founder · 21.06.2025
1y
active
40k €
KO
Kh.Project OÜ16296801Active
Shareholder
Supervisory board
  • Areng Huvikool OÜ – osanik (2025-06-25 – now), juhatuse_liige (2025-06-25 – now), asutaja (2025-06-21 – now)
  • Kh.Project OÜ – osanik (2023-09-02 – now), juhatuse_liige (2021-08-23 – now), asutaja (2021-08-20 – now)
  • Sinu Kasv OÜ – osanik (2026-04-17 – now), juhatuse_liige (2026-04-17 – now), asutaja (2026-04-16 – now)
  • Teadmiste Tiivad OÜ – osanik (2026-08-18 – now), juhatuse_liige (2026-08-18 – now), asutaja (2026-08-18 – now)
17.04.2026
OfficerAstus juhatusse— Sinu Kasv OÜ · Sinu Kasv OÜ
16.04.2026OfficerAsutas ettevõtte— Sinu Kasv OÜ · Sinu Kasv OÜ
2025
25.06.2025OfficerSai osanikuks— Areng Huvikool OÜ · Areng Huvikool OÜ · 100 %
25.06.2025OfficerAstus juhatusse— Areng Huvikool OÜ · Areng Huvikool OÜ
21.06.2025OfficerAsutas ettevõtte— Areng Huvikool OÜ · Areng Huvikool OÜ
0
202120242026
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 90131
Shareholder 100% · 02.09.2023Board member · 23.08.2021Founder · 20.08.2021
5y
active
40k €
SK
Sinu Kasv OÜ17486171Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 8559
Shareholder 100% · 17.04.2026Board member · 17.04.2026Founder · 16.04.2026
TT
Teadmiste Tiivad OÜ17578370Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 8559
Shareholder 100% · 18.08.2026Board member · 18.08.2026Founder · 18.08.2026