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Search›Persons›Hillar Kalmet
HK
35601040378Born 04.01.1956 · 70 y

Hillar Kalmet

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

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  • For journalists
  • Donation terms
  • Refunds
  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
2active companies19years active
Shareholder
2
companies
Ultimate beneficial owner
2
companies
Founder
1
companies
Board member
1
companies
Top role
Longholm OÜ
Shareholder + Ultimate beneficial owner + Board member
since 18.05.2007 · 19 y

Career timeline

e-Business Register
20072012201720222026Longholm OÜSmartgrid OÜosanikkasusaajajuhatuse_liigeosanikkasusaajaasutaja
Board memberFounderShareholderBeneficial ownerSupervisory board
  • Longholm OÜ – osanik (2023-09-01 – now), kasusaaja (2018-09-11 – now), juhatuse_liige (2007-05-18 – now)
  • Smartgrid OÜ – osanik (2023-09-01 – now), kasusaaja (2018-09-11 – now), asutaja (2015-06-21 – now)

Companies (2)

e-Business Register
LO
Longholm OÜ11385641Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 43211
Shareholder 100% · 01.09.2023Ultimate beneficial owner · 11.09.2018Board member · 18.05.2007
19y
active
24k €
SO
Smartgrid OÜ12868838Active
Pirita linnaosa, Tallinn, Harju maakond·EMTAK 26401
Shareholder 33% · 01.09.2023Ultimate beneficial owner · 11.09.2018Founder · 21.06.2015
10y
active
2k €