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
  • 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›Margus Kask
MK

Margus Kask

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
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
2active companies2years active
Board member
2
companies
Ultimate beneficial owner
2
companies
Founder
2
companies
Shareholder
1
companies
Top role
Mittetulundusühing Arsenal Estonia
Board member + Ultimate beneficial owner + Founder
since 30.06.2023 · 2 y
Latest activity
OÜ Highbury Holdings
Board member + Shareholder + Ultimate beneficial owner + Founder
since 20.02.2026

Career timeline

e-Business Register
2023202420252026Mittetulundusühing Arsenal Es…OÜ Highbury Holdingsjuhatuse_liigekasusaajaasutajajuhatuse_liigeosanikkasusaajaasutaja
Board memberFounderShareholderBeneficial owner

History

e-Business Register · last 2 years
2026
20.02.2026OfficerSai osanikuks— OÜ Highbury Holdings · OÜ Highbury Holdings · 100 %
20.02.2026OfficerLisati tegelikuks kasusaajaks— OÜ Highbury Holdings · OÜ Highbury Holdings
20.02.2026OfficerAsutas ettevõtte— OÜ Highbury Holdings · OÜ Highbury Holdings
20.02.2026OfficerAstus juhatusse— OÜ Highbury Holdings · OÜ Highbury Holdings

Companies (2)

e-Business Register
MA
Mittetulundusühing Arsenal Estonia80628267Active
Harkujärve küla, Harku vald, Harju maakond·EMTAK 94995
Board member · 03.07.2023Ultimate beneficial owner · 03.07.2023Founder · 30.06.2023
2y
active
OH
OÜ Highbury Holdings17442386Active
Supervisory board
  • Mittetulundusühing Arsenal Estonia – juhatuse_liige (2023-07-03 – now), kasusaaja (2023-07-03 – now), asutaja (2023-06-30 – now)
  • OÜ Highbury Holdings – juhatuse_liige (2026-02-20 – now), osanik (2026-02-20 – now), kasusaaja (2026-02-20 – now), asutaja (2026-02-20 – now)
Rae küla, Rae vald, Harju maakond·EMTAK 66121
Board member · 20.02.2026Shareholder 100% · 20.02.2026Ultimate beneficial owner · 20.02.2026Founder · 20.02.2026