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Search›Persons›Tuuli Koost
TK
Born 01.05.1976 · 50 y

Tuuli Koost

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

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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
4active companies7years active
Shareholder
4
companies
Ultimate beneficial owner
2
companies
Top role
Osaühing Ösel Consulting
Shareholder + Ultimate beneficial owner
since 18.10.2018 · 7 y
Latest activity
Armor Mark OÜ
Shareholder + Ultimate beneficial owner
since 03.09.2023

Career timeline

e-Business Register
2018202120242026Armor Mark OÜOsaühing Ösel ConsultingOÜ ThormiRohefarm OÜosanikkasusaajaosanikkasusaajaosanikosanik
Board memberFounderShareholderBeneficial ownerSupervisory board
  • Armor Mark OÜ – osanik (2023-09-03 – now), kasusaaja (2018-10-19 – now)
  • Osaühing Ösel Consulting – osanik (2023-09-01 – now), kasusaaja (2018-10-18 – now)
  • OÜ Thormi – osanik (2023-08-16 – now)
  • Rohefarm OÜ – osanik (2023-08-16 – now)

Activity overview

e-Business Register
Roles by type
Shareholder4
Ultimate beneficial owner2
Companies by sector
Real estate activities1
Professional, scientific and technical activities1
Manufacturing1
Agriculture, forestry and fishing1

Companies (4)

e-Business Register
OT
OÜ Thormi12191620Active
Lasnamäe linnaosa, Tallinn, Harju maakond·EMTAK 10891
Shareholder 0% · 16.08.2023
2y
active
605k €
OÖ
Osaühing Ösel Consulting11218239Active
Kuressaare linn, Saaremaa vald, Saare maakond·
EMTAK 71121
Shareholder 95% · 01.09.2023Ultimate beneficial owner · 18.10.2018
7y
active
501k €
AM
Armor Mark OÜ12171646Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 68201
Shareholder 100% · 03.09.2023Ultimate beneficial owner · 19.10.2018
7y
active
58k €
RO
Rohefarm OÜ16187555Active
Tammneeme küla, Viimsi vald, Harju maakond·EMTAK 01131
Shareholder 0% · 16.08.2023
2y
active
11k €