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Search›Persons›Krister-Joona Kalamägi
KK
Born 31.10.1999 · 26 y

Krister-Joona Kalamägi

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nimistu
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
  • Activity licences
  • Recent registrations

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  • 79 sources
  • Database
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  • About
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
2active companies2years active
Founder
2
companies
Board member
2
companies
Shareholder
2
companies
Top role
J&B corporation OÜ
Shareholder + Board member + Founder
since 26.10.2023 · 2 y
Latest activity
Mavncy Agency OÜ
Founder + Board member + Shareholder
since 03.12.2025

Career timeline

e-Business Register
2023202420252026J&B corporation OÜMavncy Agency OÜosanikjuhatuse_liigeasutajaasutajajuhatuse_liigeosanik
Board memberFounderShareholderSupervisory board
  • J&B corporation OÜ – osanik (2024-08-29 – now), juhatuse_liige (2023-11-06 – now), asutaja (2023-10-26 – now)
  • Mavncy Agency OÜ – asutaja (2025-12-03 – now), juhatuse_liige (2025-12-03 – now), osanik (2025-12-03 – now)

History

e-Business Register · last 2 years
2025
03.12.2025OfficerSai osanikuks— Mavncy Agency OÜ · Mavncy Agency OÜ · 100 %
03.12.2025OfficerAsutas ettevõtte— Mavncy Agency OÜ · Mavncy Agency OÜ
03.12.2025OfficerAstus juhatusse— Mavncy Agency OÜ · Mavncy Agency OÜ

Companies (2)

e-Business Register
JC
J&B corporation OÜ16848459Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 47911
Shareholder 100% · 29.08.2024Board member · 06.11.2023Founder · 26.10.2023
2y
active
MA
Mavncy Agency OÜ17386848Active
Kristiine linnaosa, Tallinn, Harju maakond·EMTAK 73111
Founder · 03.12.2025Board member · 03.12.2025Shareholder 100% · 03.12.2025