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Search›Persons›Heiki Onton
HO
Born 01.01.1978 · 48 y

Heiki Onton

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nimistuEstonia'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
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  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
6active companies21years active
Board member
5
companies
Ultimate beneficial owner
4
companies
Shareholder
3
companies
Founder
3
companies
Supervisory board member
1
companies
Top role
KOHO Ehitus OÜ
Shareholder + Ultimate beneficial owner + Founder + Board member
since 05.04.2005 · 21 y
Latest activity
Sihtasutus Professor Karl Õigeri Stipendiumifond
Supervisory board member + Ultimate beneficial owner
since 09.04.2025

Career timeline

e-Business Register
20052011201720232026Concrete OÜKOHO Ehitus OÜRamirent Baltic ASRamirent Modular Factory ASSihtasutus Professor Karl Õig…Varia Ehitus OÜosanikkasusaajaasutajajuhatuse_liigeosanik

History

e-Business Register · last 2 years
2025
09.04.2025OfficerAstus nõukogusse— Sihtasutus Professor Karl Õigeri Stipendiumifond · Sihtasutus Professor Karl Õigeri Stipendiumifond

Activity overview

e-Business Register
Roles by type
Board member5
Supervisory board member1
Founder3
Shareholder3
Ultimate beneficial owner4
Companies by sector
Construction2

Companies (6)

e-Business Register
RB
Ramirent Baltic AS10199349Active
Mustamäe linnaosa, Tallinn, Harju maakond·EMTAK 77321
Board member · 07.11.2017
8y
active
65,1m €
RM
Ramirent Modular Factory AS14636247Active
Lehmja küla, Rae vald, Harju maakond·
kasusaajaasutajajuhatuse_liigejuhatuse_liigejuhatuse_liigenõukogukasusaajaosanikkasusaajaasutajajuhatuse_liige
Board memberFounderShareholderBeneficial ownerSupervisory board
  • Concrete OÜ – osanik (2023-09-01 – now), kasusaaja (2018-09-30 – now), asutaja (2007-01-08 – now), juhatuse_liige (2007-01-08 – now)
  • KOHO Ehitus OÜ – osanik (2023-09-01 – now), kasusaaja (2018-09-30 – now), asutaja (2005-04-05 – now), juhatuse_liige (2005-04-05 – now)
  • Ramirent Baltic AS – juhatuse_liige (2017-11-07 – now)
  • Ramirent Modular Factory AS – juhatuse_liige (2019-01-07 – now)
  • Sihtasutus Professor Karl Õigeri Stipendiumifond – nõukogu (2025-04-09 – now), kasusaaja (2018-10-04 – now)
  • Varia Ehitus OÜ – osanik (2023-09-01 – now), kasusaaja (2018-09-30 – now), asutaja (2005-11-29 – now), juhatuse_liige (2005-11-29 – now)
Administrative and support service activities1
Manufacturing1
Other service activities1
Professional, scientific and technical activities1
Companies joined per year
210
200520122019
EMTAK 16231
Board member · 07.01.2019
7y
active
15,8m €
KE
KOHO Ehitus OÜ11121416Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 41201
Shareholder 51% · 01.09.2023Ultimate beneficial owner · 30.09.2018Founder · 05.04.2005Board member · 05.04.2005
21y
active
0 €
VE
Varia Ehitus OÜ11194869Active
Maardu linn, Harju maakond·EMTAK 71121
Shareholder 49% · 01.09.2023Ultimate beneficial owner · 30.09.2018Founder · 29.11.2005Board member · 29.11.2005
20y
active
0 €
CO
Concrete OÜ11337501Active
Maardu linn, Harju maakond·EMTAK 43991
Shareholder 50% · 01.09.2023Ultimate beneficial owner · 30.09.2018Founder · 08.01.2007Board member · 08.01.2007
19y
active
0 €
SP
Sihtasutus Professor Karl Õigeri Stipendiumifond90010507Active
Mustamäe linnaosa, Tallinn, Harju maakond·EMTAK 94992
Supervisory board member · 09.04.2025Ultimate beneficial owner · 04.10.2018
7y
active