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Search›Persons›Mihkel Viires
MV
50308081411Born 08.08.2003 · 22 y

Mihkel Viires

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 companies4years active
Shareholder
2
companies
Board member
2
companies
Ultimate beneficial owner
1
companies
Founder
1
companies
Top role
Tetravalent OÜ
Shareholder + Board member + Ultimate beneficial owner + Founder
since 18.11.2021 · 4 y
Latest activity
Project Sierra OÜ
Shareholder + Board member
since 01.07.2024

Career timeline

e-Business Register
2021202320252026Project Sierra OÜTetravalent OÜosanikjuhatuse_liigeosanikjuhatuse_liigekasusaajaasutaja
Board memberFounderShareholderBeneficial ownerSupervisory board

History

e-Business Register · last 2 years
2024
01.07.2024OfficerSai osanikuks— Project Sierra OÜ · Project Sierra OÜ · 35 %

Companies (2)

e-Business Register
TO
Tetravalent OÜ16369977Active
Nõmme linnaosa, Tallinn, Harju maakond·EMTAK 74991
Shareholder 100% · 01.09.2023Board member · 19.11.2021Ultimate beneficial owner · 19.11.2021Founder · 18.11.2021
4y
active
0 €
PS
  • Project Sierra OÜ – osanik (2024-07-01 – now), juhatuse_liige (2021-11-23 – now)
  • Tetravalent OÜ – osanik (2023-09-01 – now), juhatuse_liige (2021-11-19 – now), kasusaaja (2021-11-19 – now), asutaja (2021-11-18 – now)
Project Sierra OÜ16248191Active
Nõmme linnaosa, Tallinn, Harju maakond·EMTAK 64991
Shareholder 35% · 01.07.2024Board member · 23.11.2021
4y
active
0 €