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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Search›Persons›Mait Õunpuu
MÕ
Born 22.04.1986 · 40 y

Mait Õunpuu

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

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ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistuEstonia'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
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  • Terms
  • Privacy
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
9active companies12years active
Board member
9
companies
Shareholder
5
companies
Founder
4
companies
Top role
Hemrok OÜ
Shareholder + Board member + Founder
since 18.02.2014 · 12 y
Latest activity
Herman Stay OÜ
Shareholder + Board member
since 02.12.2025

Career timeline

e-Business Register
2014201820222026Haljala 1 Energiapark OÜHemrok OÜHerman Advise OÜHerman Stay OÜKadrina 1 Energiapark OÜRNW Projects OÜRNW Wind OÜTõrva 1 Energiapark OÜVäike-Maarja 1 Energiapark OÜjuhatuse_liigeosanikjuhatuse_liigeasutajajuhatuse_liigeosanik

History

e-Business Register · last 2 years
2025
02.12.2025OfficerSai osanikuks— Herman Stay OÜ · Herman Stay OÜ · 51 %
04.11.2025OfficerAstus juhatusse— Herman Stay OÜ · Herman Stay OÜ
05.06.2025OfficerAstus juhatusse— Herman Advise OÜ · Herman Advise OÜ
2024
27.11.2024OfficerAstus juhatusse
⚠

Address shared by 87 companies (this person at 6 of them): Harju maakond, Tallinn, Kesklinna linnaosa, Tartu mnt 82.

The address is likely a corporate-services bureau / virtual office shared by many unrelated entities.

Activity overview

e-Business Register
Roles by type
Board member9
Founder4
Shareholder5
Companies by sector
Electricity, gas, steam and air conditioning supply4
Professional, scientific and technical activities2
Real estate activities2

Companies (9)

e-Business Register
RW
RNW Wind OÜ16942572Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 68121
Shareholder 50% · 14.03.2024Board member · 14.03.2024Founder · 13.03.2024
2y
active
742k €
HA
Herman Advise OÜ14140555Active

Ended roles (1)

e-Business Register

roles that have ended in the register (the person has departed); we show departures from the last five years.

H1
Haapsalu 1 Energiapark OÜ17122309Ended
Board member · 27.11.2024 – 21.04.2025
asutajaosanikjuhatuse_liigejuhatuse_liigejuhatuse_liigeosanikasutajaosanikjuhatuse_liigeasutajajuhatuse_liigejuhatuse_liige
Board memberFounderShareholderSupervisory board
  • Haljala 1 Energiapark OÜ – juhatuse_liige (2024-11-27 – now)
  • Hemrok OÜ – osanik (2023-09-03 – now), juhatuse_liige (2015-12-22 – now), asutaja (2014-02-18 – now)
  • Herman Advise OÜ – juhatuse_liige (2025-06-05 – now), osanik (2023-09-01 – now), asutaja (2016-10-26 – now)
  • Herman Stay OÜ – osanik (2025-12-02 – now), juhatuse_liige (2025-11-04 – now)
  • Kadrina 1 Energiapark OÜ – juhatuse_liige (2024-11-27 – now)
  • RNW Projects OÜ – juhatuse_liige (2024-03-14 – now), osanik (2024-03-14 – now), asutaja (2024-03-13 – now)
  • RNW Wind OÜ – osanik (2024-03-14 – now), juhatuse_liige (2024-03-14 – now), asutaja (2024-03-13 – now)
  • Tõrva 1 Energiapark OÜ – juhatuse_liige (2024-11-27 – now)
  • Väike-Maarja 1 Energiapark OÜ – juhatuse_liige (2024-11-27 – now)
4×
expand ›
hide ⌃
  • Väike-Maarja 1 Energiapark OÜ · Väike-Maarja 1 Energiapark OÜ
  • Tõrva 1 Energiapark OÜ · Tõrva 1 Energiapark OÜ
  • Kadrina 1 Energiapark OÜ · Kadrina 1 Energiapark OÜ
  • Haljala 1 Energiapark OÜ · Haljala 1 Energiapark OÜ
Accommodation and food service activities1
Companies joined per year
1050
201420202025
Järveküla, Rae vald, Harju maakond·EMTAK 71121
Board member · 05.06.2025Shareholder 50% · 01.09.2023Founder · 26.10.2016
9y
active
207k €
HO
Hemrok OÜ12618768Active
Peetri alevik, Rae vald, Harju maakond·EMTAK 70201
Shareholder 50% · 03.09.2023Board member · 22.12.2015Founder · 18.02.2014
12y
active
11k €
RP
RNW Projects OÜ16942201Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 68121
Board member · 14.03.2024Shareholder 50% · 14.03.2024Founder · 13.03.2024
2y
active
0 €
H1
Haljala 1 Energiapark OÜ17122411Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 35113
Board member · 27.11.2024
1y
active
0 €
K1
Kadrina 1 Energiapark OÜ17122397Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 35113
Board member · 27.11.2024
1y
active
0 €
T1
Tõrva 1 Energiapark OÜ17122374Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 35113
Board member · 27.11.2024
1y
active
V1
Väike-Maarja 1 Energiapark OÜ17122747Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 35113
Board member · 27.11.2024
1y
active
HS
Herman Stay OÜ17365183Active
Järveküla, Rae vald, Harju maakond·EMTAK 55204
Shareholder 51% · 02.12.2025Board member · 04.11.2025
0 €