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Search›Persons›Jonas Teja Kastner
JT
39102040323Born 04.02.1991 · 35 y

Jonas Teja Kastner

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
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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

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  • Home
  • Views
  • Industries
  • Recent registrations

Data

  • 72 sources
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
2active companies3years active
Shareholder
2
companies
Board member
1
companies
Founder
1
companies
Ultimate beneficial owner
1
companies
Top role
GecomaX OÜ
Shareholder + Board member + Founder + Ultimate beneficial owner
since 11.07.2022 · 3 y
Latest activity
Gecomax Production OÜ
Shareholder
since 17.09.2025

Career timeline

e-Business Register
202220242026GecomaX OÜGecomax Production OÜosanikjuhatuse_liigeasutajakasusaajaosanik
Board memberFounderShareholderBeneficial ownerSupervisory board
  • GecomaX OÜ – osanik (2023-09-01 – now), juhatuse_liige (2022-07-11 – now), asutaja (2022-07-11 – now), kasusaaja (2022-07-11 – now)

History

e-Business Register · last 2 years
2025
17.09.2025OfficerSai osanikuks— Gecomax Production OÜ · Gecomax Production OÜ · 20 %

Companies (2)

e-Business Register
GO
GecomaX OÜ16533483Active
Peetri alevik, Rae vald, Harju maakond·EMTAK 46901
Shareholder 20% · 01.09.2023Board member · 11.07.2022Founder · 11.07.2022Ultimate beneficial owner · 11.07.2022
3y
active
1,3m €
GP
  • Gecomax Production OÜ – osanik (2025-09-17 – now)
    • Gecomax Production OÜ12277089Active
    Peetri alevik, Rae vald, Harju maakond·EMTAK 81221
    Shareholder 20% · 17.09.2025
    214k €