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Search›Persons›Kalle Köster
KK
Born 23.10.1982 · 43 y

Kalle Köster

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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
  • FAQ
  • For journalists
  • Donate
  • Donation terms
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  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
2active companies18years active
Shareholder
2
companies
Ultimate beneficial owner
2
companies
Board member
2
companies
Top role
Alfaray OÜ
Shareholder + Ultimate beneficial owner + Board member
since 04.04.2008 · 18 y

Career timeline

e-Business Register
20082013201820232026Alfaray OÜosaühing Water Levelosanikkasusaajajuhatuse_liigeosanikkasusaajajuhatuse_liige
Board memberFounderShareholderBeneficial ownerSupervisory board
  • Alfaray OÜ – osanik (2023-09-01 – now), kasusaaja (2019-12-16 – now), juhatuse_liige (2008-04-04 – now)
  • osaühing Water Level – osanik (2023-09-01 – now), kasusaaja (2019-10-24 – now), juhatuse_liige (2009-09-08 – now)

Companies (2)

e-Business Register
OW
osaühing Water Level11213973Active
Kuressaare linn, Saaremaa vald, Saare maakond·EMTAK 41001
Shareholder 50% · 01.09.2023Ultimate beneficial owner · 24.10.2019Board member · 08.09.2009
16y
active
86k €
AO
Alfaray OÜ11474959
Active
Küdema küla, Saaremaa vald, Saare maakond·EMTAK 77211
Shareholder 100% · 01.09.2023Ultimate beneficial owner · 16.12.2019Board member · 04.04.2008
18y
active
0 €