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Search›Persons›Triin Siimer
TS
Born 23.05.1988 · 38 y

Triin Siimer

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

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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
4active companies5years active
Shareholder
4
companies
Founder
2
companies
Board member
2
companies
Ultimate beneficial owner
2
companies
Top role
osaühing LINAARUS
Shareholder + Ultimate beneficial owner
since 24.03.2021 · 5 y
Latest activity
Haru Kai OÜ
Shareholder + Founder + Board member
since 16.10.2025

Career timeline

e-Business Register
2021202320252026Haru Kai OÜHora Lupi OÜOsaühing Kivistiku Elekterosaühing LINAARUSosanikasutajajuhatuse_liigejuhatuse_liigeosanikkasusaajaasutajaosanikosanikkasusaaja
Board member

History

e-Business Register · last 2 years
2025
16.10.2025OfficerSai osanikuks— Haru Kai OÜ · Haru Kai OÜ · 50 %
16.10.2025OfficerAsutas ettevõtte— Haru Kai OÜ · Haru Kai OÜ
16.10.2025OfficerAstus juhatusse— Haru Kai OÜ · Haru Kai OÜ

Activity overview

e-Business Register
Roles by type
Board member2
Founder2
Shareholder4
Ultimate beneficial owner2
Companies by sector
Professional, scientific and technical activities1
Arts, entertainment and recreation1

Companies (4)

e-Business Register
OL
osaühing LINAARUS10912096Active
Põlva linn, Põlva vald, Põlva maakond·EMTAK 47529
Shareholder 50% · 01.09.2023Ultimate beneficial owner · 24.03.2021
5y
active
2,1m €
HL
Hora Lupi OÜ16977139Active
Founder
Shareholder
Beneficial owner
Supervisory board
  • Haru Kai OÜ – osanik (2025-10-16 – now), asutaja (2025-10-16 – now), juhatuse_liige (2025-10-16 – now)
  • Hora Lupi OÜ – juhatuse_liige (2024-04-30 – now), osanik (2024-04-30 – now), kasusaaja (2024-04-30 – now), asutaja (2024-04-29 – now)
  • Osaühing Kivistiku Elekter – osanik (2023-09-01 – now)
  • osaühing LINAARUS – osanik (2023-09-01 – now), kasusaaja (2021-03-24 – now)
Administrative and support service activities1
Wholesale and retail trade; repair of motor vehicles and motorcycles1
Companies joined per year
110
202120232025
Tartu linn, Tartu linn, Tartu maakond·EMTAK 93291
Board member · 30.04.2024Shareholder 100% · 30.04.2024Ultimate beneficial owner · 30.04.2024Founder · 29.04.2024
2y
active
4k €
OK
Osaühing Kivistiku Elekter10212370Active
Põlva linn, Põlva vald, Põlva maakond·EMTAK 7739
Shareholder 100% · 01.09.2023
2y
active
0 €
HK
Haru Kai OÜ17351577Active
Tartu linn, Tartu linn, Tartu maakond·EMTAK 70201
Shareholder 50% · 16.10.2025Founder · 16.10.2025Board member · 16.10.2025