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Search›Persons›Sofiia Mazina
SM
49110010080Born 01.10.1991 · 34 y

Sofiia Mazina

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
HomeViewsIndustriesSourcesAbout

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
2active companies6years active
Ultimate beneficial owner
2
companies
Founder
2
companies
Board member
1
companies
Shareholder
1
companies
Top role
Fitness Rebel OÜ
Shareholder + Founder + Ultimate beneficial owner
since 05.07.2019 · 6 y
Latest activity
StayTuned MTÜ
Board member + Ultimate beneficial owner + Founder
since 30.04.2025

Career timeline

e-Business Register
20192021202320252026Fitness Rebel OÜStayTuned MTÜosanikasutajakasusaajajuhatuse_liigekasusaajaasutaja
Board memberFounderShareholderBeneficial owner

History

e-Business Register · last 2 years
2025
30.04.2025OfficerLisati tegelikuks kasusaajaks— StayTuned MTÜ · StayTuned MTÜ
30.04.2025OfficerAstus juhatusse— StayTuned MTÜ · StayTuned MTÜ
28.04.2025OfficerAsutas ettevõtte— StayTuned MTÜ · StayTuned MTÜ

Companies (2)

e-Business Register
FR
Fitness Rebel OÜ14756658Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 93131
Shareholder 100% · 01.09.2023Founder · 05.07.2019Ultimate beneficial owner · 05.07.2019
6y
active
2k €
SM
StayTuned MTÜ80654885Active
Supervisory board
  • Fitness Rebel OÜ – osanik (2023-09-01 – now), asutaja (2019-07-05 – now), kasusaaja (2019-07-05 – now)
  • StayTuned MTÜ – juhatuse_liige (2025-04-30 – now), kasusaaja (2025-04-30 – now), asutaja (2025-04-28 – now)
Lasnamäe linnaosa, Tallinn, Harju maakond·EMTAK 85599
Board member · 30.04.2025Ultimate beneficial owner · 30.04.2025Founder · 28.04.2025
1y
active