ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistuEstonia'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
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistu
Search›Persons›Mari Rickberg
MR
Born 1959 · 67 y

Mari Rickberg

Data is aggregated from the Business Register's open data. Every role shows its source and date.

Datae-Business Register
On this page
Registry footprintCareer timelineActivity overviewHistoryCompaniesEnded rolesUK companiesNorway companiesLatvia companiesPEPSanctionsOpenSanctions PEPTrademarks
Extension

Right in search

nimistu card above Google, Bing and DuckDuckGo results.

Chrome→Firefox→Edge→
Free · ~14 KBSee the extension →
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
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
3active companies7years active
Ultimate beneficial owner
2
companies
Shareholder
1
companies
Board member
1
companies
Top role
Mittetulundusühing Hoolekande Arendamise Instituut
Ultimate beneficial owner + Board member
since 14.11.2018 · 7 y
Latest activity
osaühing RINGJOON
Shareholder
since 14.01.2026

Career timeline

e-Business Register
2018202120242026Meedik Koolitus OÜMittetulundusühing Hoolekande…osaühing RINGJOONkasusaajakasusaajajuhatuse_liigeosanik
Board memberFounderShareholderBeneficial ownerSupervisory board
  • Meedik Koolitus OÜ – kasusaaja (2025-09-23 – now)
  • Mittetulundusühing Hoolekande Arendamise Instituut – kasusaaja (2024-04-10 – now), juhatuse_liige (2018-11-14 – now)

History

e-Business Register · last 2 years
2026
14.01.2026OfficerSai osanikuks— osaühing RINGJOON · osaühing RINGJOON · 50 %
2025
23.09.2025OfficerLisati tegelikuks kasusaajaks— Meedik Koolitus OÜ · Meedik Koolitus OÜ

Companies (3)

e-Business Register
MK
Meedik Koolitus OÜ16046369Active
Haabersti linnaosa, Tallinn, Harju maakond·EMTAK 85599
Ultimate beneficial owner · 23.09.2025
29k €
MH
Mittetulundusühing Hoolekande Arendamise Instituut80242384Active
Haabersti linnaosa, Tallinn, Harju maakond·EMTAK 85599
Ultimate beneficial owner · 10.04.2024
  • osaühing RINGJOON – osanik (2026-01-14 – now)
  • Board member · 14.11.2018
    7y
    active
    OR
    osaühing RINGJOON10458148Active
    Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 41201
    Shareholder 50% · 14.01.2026
    0 €