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Search›Persons›Helelyn Tammsaar
HT
Born 12.08.1976 · 49 y

Helelyn Tammsaar

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Estonia's public business register
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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
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
4active companies3years active
Board member
3
companies
Shareholder
2
companies
Ultimate beneficial owner
1
companies
Founder
1
companies
Top role
OÜ Miyabi
Board member
since 18.01.2023 · 3 y
Latest activity
Mõttenihe OÜ
Ultimate beneficial owner + Shareholder + Board member + Founder
since 23.12.2025

Career timeline

e-Business Register
2023202420252026Mõttenihe OÜOÜ Art NestOÜ MiyabiTallinn, F. J. Wiedemanni tn…kasusaajaosanikjuhatuse_liigeasutajaosanikjuhatuse_liigejuhatuse_liige
Board memberFounder

History

e-Business Register · last 2 years
2025
23.12.2025OfficerSai osanikuks— Mõttenihe OÜ · Mõttenihe OÜ · 50 %
23.12.2025OfficerLisati tegelikuks kasusaajaks— Mõttenihe OÜ · Mõttenihe OÜ
23.12.2025OfficerAstus juhatusse— Mõttenihe OÜ · Mõttenihe OÜ
22.12.2025OfficerAsutas ettevõtte— Mõttenihe OÜ · Mõttenihe OÜ

Activity overview

e-Business Register
Roles by type
Board member3
Founder1
Shareholder2
Ultimate beneficial owner1
Companies by sector
Professional, scientific and technical activities2
Education1

Companies (4)

e-Business Register
OM
OÜ Miyabi11489866Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 85599
Board member · 18.01.2023
3y
active
970 €
OA
OÜ Art Nest11469757Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 73111
Shareholder
Beneficial owner
Supervisory board
  • Mõttenihe OÜ – kasusaaja (2025-12-23 – now), osanik (2025-12-23 – now), juhatuse_liige (2025-12-23 – now), asutaja (2025-12-22 – now)
  • OÜ Art Nest – osanik (2023-09-02 – now)
  • OÜ Miyabi – juhatuse_liige (2023-01-18 – now)
  • Tallinn, F. J. Wiedemanni tn 4 // Vesivärava tn 19 korteriühistu – juhatuse_liige (2025-07-08 – now)
08.07.2025
OfficerAstus juhatusse— Tallinn, F. J. Wiedemanni tn 4 // Vesivärava tn 19 korteriühistu · Tallinn, F. J. Wiedemanni tn 4 // Vesivärava tn 19 korteriühistu
Shareholder 15% · 02.09.2023
2y
active
0 €
TF
Tallinn, F. J. Wiedemanni tn 4 // Vesivärava tn 19 korteriühistu80458486Active
Tallinn
Board member · 08.07.2025
MO
Mõttenihe OÜ17399911Active
Põhja-Tallinna linnaosa, Tallinn, Harju maakond·EMTAK 70201
Ultimate beneficial owner · 23.12.2025Shareholder 50% · 23.12.2025Board member · 23.12.2025Founder · 22.12.2025