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Search›Persons›Johanna Maria Ruukholm Tamm
JM
Born 13.02.1996 · 30 y

Johanna Maria Ruukholm Tamm

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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

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
2active companies7years active
Shareholder
2
companies
Board member
2
companies
Ultimate beneficial owner
2
companies
Founder
2
companies
Top role
Excolo OÜ
Shareholder + Ultimate beneficial owner + Board member + Founder
since 07.01.2019 · 7 y

Career timeline

e-Business Register
20192021202320252026Excolo OÜJojo&me OÜosanikkasusaajajuhatuse_liigeasutajaosanikjuhatuse_liigekasusaajaasutaja
Board memberFounderShareholderBeneficial ownerSupervisory board
  • Excolo OÜ – osanik (2023-09-03 – now), kasusaaja (2021-04-13 – now), juhatuse_liige (2019-01-08 – now), asutaja (2019-01-07 – now)
  • Jojo&me OÜ – osanik (2023-09-02 – now), juhatuse_liige (2021-04-13 – now), kasusaaja (2021-04-13 – now), asutaja (2021-04-12 – now)

Companies (2)

e-Business Register
EO
Excolo OÜ14637669Active
Nõmme linnaosa, Tallinn, Harju maakond·EMTAK 9039
Shareholder 50% · 03.09.2023Ultimate beneficial owner · 13.04.2021Board member · 08.01.2019Founder · 07.01.2019
7y
active
38k €
JO
Jojo&me OÜ
16205017
Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 9039
Shareholder 50% · 02.09.2023Board member · 13.04.2021Ultimate beneficial owner · 13.04.2021Founder · 12.04.2021
5y
active
15k €