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Search›Persons›Siim Härmaste
SH
Born 03.08.1980 · 45 y

Siim Härmaste

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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
  • 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 companies13years active
Board member
3
companies
Ultimate beneficial owner
2
companies
Shareholder
1
companies
Founder
1
companies
Top role
ALU MV OÜ
Shareholder + Ultimate beneficial owner + Board member
since 20.09.2012 · 13 y
Latest activity
TaastuvEnergia TehnikaTugi OÜ
Board member
since 16.12.2025

Career timeline

e-Business Register
20122016202020242026ALU MV OÜMittetulundusühing OjaveereOÜ Ojaveere haldusTaastuvEnergia TehnikaTugi OÜosanikkasusaajajuhatuse_liigeasutajakasusaajajuhatuse_liigejuhatuse_liige
Board member

History

e-Business Register · last 2 years
2025
16.12.2025OfficerAstus juhatusse— TaastuvEnergia TehnikaTugi OÜ · TaastuvEnergia TehnikaTugi OÜ

Activity overview

e-Business Register
Roles by type
Board member3
Founder1
Shareholder1
Ultimate beneficial owner2
Companies by sector
Real estate activities1
Human health and social work activities

Companies (4)

e-Business Register
AM
ALU MV OÜ11423896Active
Raela küla, Rapla vald, Rapla maakond·EMTAK 68201
Shareholder 100% · 01.09.2023Ultimate beneficial owner · 08.10.2018Board member · 20.09.2012
13y
active
50k €
OO
OÜ Ojaveere haldus16508309Active
Founder
Shareholder
Beneficial owner
Supervisory board
  • ALU MV OÜ – osanik (2023-09-01 – now), kasusaaja (2018-10-08 – now), juhatuse_liige (2012-09-20 – now)
  • Mittetulundusühing Ojaveere – asutaja (2017-10-05 – now)
  • OÜ Ojaveere haldus – kasusaaja (2022-05-26 – now), juhatuse_liige (2022-05-26 – now)
  • TaastuvEnergia TehnikaTugi OÜ – juhatuse_liige (2025-12-16 – now)
1
Electricity, gas, steam and air conditioning supply1
Wholesale and retail trade; repair of motor vehicles and motorcycles1
Companies joined per year
110
201220192025
Kolossova küla, Setomaa vald, Võru maakond·EMTAK 35123
Ultimate beneficial owner · 26.05.2022Board member · 26.05.2022
4y
active
9k €
MO
Mittetulundusühing Ojaveere80424694Active
Rapla linn, Rapla vald, Rapla maakond·EMTAK 86992
Founder · 05.10.2017
8y
active
TT
TaastuvEnergia TehnikaTugi OÜ12311202Active
Saksa küla, Kehtna vald, Rapla maakond·EMTAK 45201
Board member · 16.12.2025
0 €