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Search›Persons›Olha Stoliarchuk
OS
48908150149Born 15.08.1989 · 36 y

Olha Stoliarchuk

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
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  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
2active companies3years active
Board member
2
companies
Founder
2
companies
Ultimate beneficial owner
2
companies
Shareholder
2
companies
Top role
CoStudy OÜ
Shareholder + Board member + Ultimate beneficial owner + Founder
since 23.11.2022 · 3 y
Latest activity
24Colab OÜ
Board member + Founder + Ultimate beneficial owner + Shareholder
since 26.09.2023

Career timeline

e-Business Register
20222024202624Colab OÜCoStudy OÜjuhatuse_liigeasutajakasusaajaosanikosanikjuhatuse_liigekasusaajaasutaja
Board memberFounderShareholderBeneficial ownerSupervisory board

Companies (2)

e-Business Register
CO
CoStudy OÜ16619718Active
Nõmme linnaosa, Tallinn, Harju maakond·EMTAK 85691
Shareholder 100% · 01.09.2023Board member · 24.11.2022Ultimate beneficial owner · 24.11.2022Founder · 23.11.2022
3y
active
1,5m €
2O
  • 24Colab OÜ – juhatuse_liige (2023-09-26 – now), asutaja (2023-09-26 – now), kasusaaja (2023-09-26 – now), osanik (2023-09-26 – now)
  • CoStudy OÜ – osanik (2023-09-01 – now), juhatuse_liige (2022-11-24 – now), kasusaaja (2022-11-24 – now), asutaja (2022-11-23 – now)
24Colab OÜ
16827538
Active
Nõmme linnaosa, Tallinn, Harju maakond·EMTAK 90111
Board member · 26.09.2023Founder · 26.09.2023Ultimate beneficial owner · 26.09.2023Shareholder 50% · 26.09.2023
2y
active
433k €