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Search›Persons›Oljana Kallson
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Born 10.05.1983 · 43 y

Oljana Kallson

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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
  • Activity licences
  • Recent registrations

Data

  • 72 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
3active companies8years active
Board member
3
companies
Shareholder
2
companies
Founder
1
companies
Top role
OÜ Oljana
Shareholder + Board member + Founder
since 03.07.2018 · 8 y
Latest activity
Calzones OÜ
Shareholder + Board member
since 22.06.2026

Career timeline

e-Business Register
2018202120242026Calzones OÜOÜ OljanaTartu vald, Raadi alev, Pärna…osanikjuhatuse_liigeosanikjuhatuse_liigeasutajajuhatuse_liige
Board memberFounderShareholderSupervisory board
  • Calzones OÜ – osanik (2026-06-22 – now), juhatuse_liige (2021-11-29 – now)
  • OÜ Oljana – osanik (2025-10-20 – now), juhatuse_liige (2025-10-20 – now), asutaja (2018-07-03 – now)

History

e-Business Register · last 2 years
2026
22.06.2026OfficerSai osanikuks— Calzones OÜ · Calzones OÜ · 50 %
2025
20.10.2025OfficerSai osanikuks— OÜ Oljana · OÜ Oljana · 100 %
20.10.2025OfficerAstus juhatusse— OÜ Oljana · OÜ Oljana

Companies (3)

e-Business Register
CO
Calzones OÜ16377072Active
Raadi alev, Tartu vald, Tartu maakond·EMTAK 68201
Shareholder 50% · 22.06.2026Board member · 29.11.2021
4y
active
19k €
OO
OÜ Oljana14518961Active
  • Tartu vald, Raadi alev, Pärna allee 6 korteriühistu – juhatuse_liige (2024-04-02 – now)
    • Raadi alev, Tartu vald, Tartu maakond·EMTAK 55204
    Shareholder 100% · 20.10.2025Board member · 20.10.2025Founder · 03.07.2018
    8y
    active
    18k €
    TV
    Tartu vald, Raadi alev, Pärna allee 6 korteriühistu80476567Active
    Board member · 02.04.2024
    2y
    active