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Search›Persons›Liina Ostumaa
LO
48501266010Born 26.01.1985 · 41 y

Liina Ostumaa

Data is aggregated from the Business Register's open data. Every role shows its source and date.

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nimistu
Estonia's public business register
HomeViewsIndustriesSourcesAbout

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
2active companies7years active
Founder
2
companies
Board member
1
companies
Ultimate beneficial owner
1
companies
Shareholder
1
companies
Top role
Event Assistance OÜ
Founder
since 18.12.2018 · 7 y
Latest activity
Hamalink OÜ
Board member + Founder + Ultimate beneficial owner + Shareholder
since 21.03.2025

Career timeline

e-Business Register
2018202120242026Event Assistance OÜHamalink OÜasutajajuhatuse_liigeasutajakasusaajaosanik
Board memberFounderShareholderBeneficial ownerSupervisory board

History

e-Business Register · last 2 years
2025
21.03.2025OfficerSai osanikuks— Hamalink OÜ · Hamalink OÜ · 100 %
21.03.2025OfficerLisati tegelikuks kasusaajaks— Hamalink OÜ · Hamalink OÜ
21.03.2025OfficerAsutas ettevõtte— Hamalink OÜ · Hamalink OÜ
21.03.2025OfficerAstus juhatusse— Hamalink OÜ · Hamalink OÜ

Companies (2)

e-Business Register
EA
Event Assistance OÜ14628564Active
Rakvere linn, Lääne-Viru maakond·EMTAK 85599
Founder · 18.12.2018
7y
active
69k €
HO
Hamalink OÜ17202682Active
Pilistvere küla, Põhja-Sakala vald, Viljandi maakond·EMTAK 73111
  • Event Assistance OÜ – asutaja (2018-12-18 – now)
  • Hamalink OÜ – juhatuse_liige (2025-03-21 – now), asutaja (2025-03-21 – now), kasusaaja (2025-03-21 – now), osanik (2025-03-21 – now)
    • Board member · 21.03.2025Founder · 21.03.2025Ultimate beneficial owner · 21.03.2025Shareholder 100% · 21.03.2025
    1y
    active
    1k €