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Search›Persons›Mariann Joonas-Tõnumaa
MJ
48205160371Born 16.05.1982 · 44 y

Mariann Joonas-Tõnumaa

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
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
4active companies8years active
Ultimate beneficial owner
2
companies
Founder
2
companies
Shareholder
1
companies
Liquidator
1
companies
Top role
Telegram Media MTÜ
Founder
since 30.10.2017 · 8 y
Latest activity
Telegram Media OÜ
Ultimate beneficial owner + Shareholder
since 27.03.2025

Career timeline

e-Business Register
2017202020232026Mittetulundusühing TelegramTelegram Media MTÜTelegram Media OÜTerve Eesti Koostöökoda MTÜkasusaajalikvideerijaasutajakasusaajaosanikasutaja
Board memberFounderShareholder

History

e-Business Register · last 2 years
2025
27.03.2025OfficerLisati tegelikuks kasusaajaks— Telegram Media OÜ · Telegram Media OÜ
26.03.2025OfficerSai osanikuks— Telegram Media OÜ · Telegram Media OÜ · 49 %

Activity overview

e-Business Register
Roles by type
Founder2
Shareholder1
Ultimate beneficial owner2
Liquidator1
Companies by sector
Information and communication3
Other service activities1

Companies (4)

e-Business Register
TM
Telegram Media OÜ16031729Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 58131
Ultimate beneficial owner · 27.03.2025Shareholder 49% · 26.03.2025
1y
active
133k €
TM
Telegram Media MTÜ80427008Active
Beneficial owner
Supervisory board
  • Mittetulundusühing Telegram – kasusaaja (2020-09-18 – now), likvideerija (2018-02-22 – now)
  • Telegram Media MTÜ – asutaja (2017-10-30 – now)
  • Telegram Media OÜ – kasusaaja (2025-03-27 – now), osanik (2025-03-26 – now)
  • Terve Eesti Koostöökoda MTÜ – asutaja (2024-02-05 – now)
Companies joined per year
110
201720212025
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 58131
Founder · 30.10.2017
8y
active
MT
Mittetulundusühing Telegram80372980Active
Lasnamäe linnaosa, Tallinn, Harju maakond·EMTAK 58191
Ultimate beneficial owner · 18.09.2020Liquidator · 22.02.2018
8y
active
TE
Terve Eesti Koostöökoda MTÜ80636700Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 94991
Founder · 05.02.2024
2y
active