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Search›Persons›Leelo Haav
LH
Born 14.11.1987 · 38 y

Leelo Haav

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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
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
2active companies4years active
Shareholder
2
companies
Board member
2
companies
Founder
2
companies
Top role
Helven OÜ
Shareholder + Board member + Founder
since 27.12.2021 · 4 y
Latest activity
öseen tech OÜ
Shareholder + Board member + Founder
since 21.07.2026

Career timeline

e-Business Register
2021202320252026Helven OÜöseen tech OÜosanikjuhatuse_liigeasutajaosanikjuhatuse_liigeasutaja
Board memberFounderShareholderSupervisory board
  • Helven OÜ – osanik (2023-09-01 – now), juhatuse_liige (2021-12-28 – now), asutaja (2021-12-27 – now)
  • öseen tech OÜ – osanik (2026-07-21 – now), juhatuse_liige (2026-01-27 – now), asutaja (2026-01-26 – now)

History

e-Business Register · last 2 years
2026
21.07.2026OfficerSai osanikuks— öseen tech OÜ · öseen tech OÜ · 33 %
27.01.2026OfficerAstus juhatusse— öseen tech OÜ · öseen tech OÜ
26.01.2026OfficerAsutas ettevõtte— öseen tech OÜ · öseen tech OÜ

Companies (2)

e-Business Register
HO
Helven OÜ16401882Active
Kristiine linnaosa, Tallinn, Harju maakond·EMTAK 90031
Shareholder 100% · 01.09.2023Board member · 28.12.2021Founder · 27.12.2021
4y
active
ÖT
öseen tech OÜ17422299Active
Võhu küla, Vinni vald, Lääne-Viru maakond·EMTAK 72101
Shareholder 33% · 21.07.2026Board member · 27.01.2026Founder · 26.01.2026