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Search›Persons›Tõnu Grünberg
TG
Born 28.08.1963 · 62 y

Tõnu Grünberg

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
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
5active companies1linked trademarks7years active
Ultimate beneficial owner
3
companies
Board member
3
companies
Shareholder
2
companies
Supervisory board member
1
companies
Linked trademarks
1
1 via companies
Top role
Teratronic OÜ
Shareholder + Ultimate beneficial owner + Founder + Board member
since 18.04.2019 · 7 y
Latest activity
Eesti Interneti Sihtasutus
Supervisory board member + Ultimate beneficial owner
since 21.05.2025

Career timeline

e-Business Register
20192021202320252026Eesti Interneti SihtasutusH2Electro OÜRotary Klubi Tallinn VanalinnTallinn, Lesta tn 10 korteriü…Teratronic OÜnõukogukasusaajaosanikkasusaajajuhatuse_liigejuhatuse_liigeosanik

History

e-Business Register · last 2 years
2025
21.05.2025OfficerAstus nõukogusse— Eesti Interneti Sihtasutus · Eesti Interneti Sihtasutus
05.02.2025OfficerLisati tegelikuks kasusaajaks— Rotary Klubi Tallinn Vanalinn · Rotary Klubi Tallinn Vanalinn
2024
10.12.2024OfficerAstus juhatusse— Rotary Klubi Tallinn Vanalinn · Rotary Klubi Tallinn Vanalinn
09.07.2024OfficerAstus juhatusse
⚠

Address shared by 79 companies (this person at 1 of them): Harju maakond, Tallinn, Lasnamäe linnaosa, Lõõtsa tn 8.

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

Activity overview

e-Business Register
Roles by type
Board member3
Supervisory board member1
Founder1
Shareholder2
Ultimate beneficial owner3
Companies by sector
Information and communication2

Companies (5)

e-Business Register
TO
Teratronic OÜ14707878Active
Haabersti linnaosa, Tallinn, Harju maakond·EMTAK 62021
Shareholder 100% · 01.09.2023Ultimate beneficial owner · 18.04.2019Founder · 18.04.2019Board member · 18.04.2019
7y
active
0 €
HO

Connected trademarks (1)

EUIPO
Trademarks owned by a company this person is connected to. The connection does not imply involvement in the mark's actual use.
HO
H2Electro OÜ16232422Shareholder
1 trademarks
H 2 ELECTRO mark
H 2 ELECTRO
090935Advertising & business37Construction & repair+1
kasusaajaasutajajuhatuse_liige
Board memberFounderShareholderBeneficial ownerSupervisory board
  • Eesti Interneti Sihtasutus – nõukogu (2025-05-21 – now), kasusaaja (2024-02-05 – now)
  • H2Electro OÜ – osanik (2023-08-16 – now)
  • Rotary Klubi Tallinn Vanalinn – kasusaaja (2025-02-05 – now), juhatuse_liige (2024-12-10 – now)
  • Tallinn, Lesta tn 10 korteriühistu – juhatuse_liige (2024-07-09 – now)
  • Teratronic OÜ – osanik (2023-09-01 – now), kasusaaja (2019-04-18 – now), asutaja (2019-04-18 – now), juhatuse_liige (2019-04-18 – now)
— Tallinn, Lesta tn 10 korteriühistu · Tallinn, Lesta tn 10 korteriühistu
Professional, scientific and technical activities1
Other service activities1
Companies joined per year
320
201920222024
H2Electro OÜ16232422Active
Lasnamäe linnaosa, Tallinn, Harju maakond·EMTAK 7219
Shareholder 0% · 16.08.2023
2y
active
0 €
EI
Eesti Interneti Sihtasutus90010019Active
Haabersti linnaosa, Tallinn, Harju maakond·EMTAK 61901
Supervisory board member · 21.05.2025Ultimate beneficial owner · 05.02.2024
2y
active
TL
Tallinn, Lesta tn 10 korteriühistu80565070Active
Board member · 09.07.2024
1y
active
RK
Rotary Klubi Tallinn Vanalinn80358359Active
Pirita linnaosa, Tallinn, Harju maakond·EMTAK 94999
Ultimate beneficial owner · 05.02.2025Board member · 10.12.2024
1y
active
FIGURATIVE02.12.2022 – reg 21.04.2023#018804318
Registered