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Search›Persons›Knuth Helekivi
KH
Born 13.08.2000 · 25 y

Knuth Helekivi

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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
  • Recent registrations

Data

  • 72 sources
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  • Donation terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
3active companies2linked trademarks4years active
Shareholder
2
companies
Board member
2
companies
Ultimate beneficial owner
2
companies
Founder
1
companies
Linked trademarks
2
1 via companies
Top role
OÜ Mikrokivi
Shareholder + Ultimate beneficial owner + Board member + Founder
since 08.08.2021 · 4 y
Latest activity
Teadusteater OÜ
Shareholder + Ultimate beneficial owner
since 05.12.2025

Career timeline

e-Business Register
2021202320252026OÜ MikrokiviTartu linn, Kannikese tn 6 //…Teadusteater OÜosanikkasusaajajuhatuse_liigeasutajajuhatuse_liigeosanikkasusaaja
Board memberFounderShareholder

History

e-Business Register · last 2 years
2025
05.12.2025OfficerSai osanikuks— Teadusteater OÜ · Teadusteater OÜ · 1 %
27.06.2025OfficerAstus juhatusse— Tartu linn, Kannikese tn 6 // Nisu tn 33 korteriühistu · Tartu linn, Kannikese tn 6 // Nisu tn 33 korteriühistu

Companies (3)

e-Business Register
TO
Teadusteater OÜ14031814Active
Tartu linn, Tartu linn, Tartu maakond·EMTAK 74991
Shareholder 1% · 05.12.2025Ultimate beneficial owner · 19.02.2024
2y
active
363k €
OM
OÜ Mikrokivi16287587Active

Connected trademarks (2)

EUIPO
Trademarks owned by a company this person is connected to. The connection does not imply involvement in the mark's actual use.
TO
Teadusteater OÜ14031814Ultimate beneficial owner
2 trademarks
KVARK mark
KVARK
35Advertising & business41Education & entertainment42Tech & R&D
Beneficial owner
Supervisory board
  • OÜ Mikrokivi – osanik (2023-09-02 – now), kasusaaja (2021-08-09 – now), juhatuse_liige (2021-08-09 – now), asutaja (2021-08-08 – now)
  • Tartu linn, Kannikese tn 6 // Nisu tn 33 korteriühistu – juhatuse_liige (2025-06-27 – now)
  • Teadusteater OÜ – osanik (2025-12-05 – now), kasusaaja (2024-02-19 – now)
Tartu linn, Tartu linn, Tartu maakond·EMTAK 72101
Shareholder 100% · 02.09.2023Ultimate beneficial owner · 09.08.2021Board member · 09.08.2021Founder · 08.08.2021
4y
active
21k €
TL
Tartu linn, Kannikese tn 6 // Nisu tn 33 korteriühistu80087914Active
·EMTAK 68321
Board member · 27.06.2025
Figurative-word
12.03.2019 – reg 12.01.2020
#M201900270
Registered
Teadusteater
090941Education & entertainment
Word24.04.2018 – reg 14.04.2019#M201800442
Registered