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Search›Persons›Kert Siska
KS
Born 11.08.1987 · 38 y

Kert Siska

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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

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  • Views
  • Industries
  • Recent registrations

Data

  • 72 sources
  • Database
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
5active companies15years active
Board member
4
companies
Founder
4
companies
Shareholder
3
companies
Ultimate beneficial owner
3
companies
Top role
Rauker Group OÜ
Founder
since 16.11.2010 · 15 y
Latest activity
OÜ Joonakse kinnisvara
Shareholder + Ultimate beneficial owner + Board member + Founder
since 01.06.2026

Career timeline

e-Business Register
20102015202020252026Joonakse investeeringud OÜK&S Torutööd OÜOÜ Joonakse kinnisvaraRauker Group OÜTapa vald, Tapa linn, Koidu t…osanikkasusaajajuhatuse_liigeasutajaosanikkasusaajajuhatuse_liige

History

e-Business Register · last 2 years
2026
01.06.2026OfficerSai osanikuks— OÜ Joonakse kinnisvara · OÜ Joonakse kinnisvara · 50 %

Activity overview

e-Business Register
Roles by type
Board member4
Founder4
Shareholder3
Ultimate beneficial owner3
Companies by sector
Real estate activities2
Financial and insurance activities1

Companies (5)

e-Business Register
KT
K&S Torutööd OÜ12614925Active
Tapa linn, Tapa vald, Lääne-Viru maakond·EMTAK 43221
Shareholder 100% · 03.09.2023Ultimate beneficial owner · 26.10.2018Board member · 17.02.2014Founder · 16.02.2014
12y
active
900k €
OJ
asutajaosanikkasusaajajuhatuse_liigeasutajaasutajajuhatuse_liige
Board memberFounderShareholderBeneficial ownerSupervisory board
  • Joonakse investeeringud OÜ – osanik (2023-09-01 – now), kasusaaja (2022-11-30 – now), juhatuse_liige (2022-11-30 – now), asutaja (2022-11-29 – now)
  • K&S Torutööd OÜ – osanik (2023-09-03 – now), kasusaaja (2018-10-26 – now), juhatuse_liige (2014-02-17 – now), asutaja (2014-02-16 – now)
  • OÜ Joonakse kinnisvara – osanik (2026-06-01 – now), kasusaaja (2022-01-27 – now), juhatuse_liige (2022-01-27 – now), asutaja (2022-01-24 – now)
  • Rauker Group OÜ – asutaja (2010-11-16 – now)
  • Tapa vald, Tapa linn, Koidu tn 4 korteriühistu – juhatuse_liige (2019-06-10 – now)
Construction1
Administrative and support service activities1
Companies joined per year
210
201020162022
OÜ Joonakse kinnisvara16430286Active
Tapa linn, Tapa vald, Lääne-Viru maakond·EMTAK 68201
Shareholder 50% · 01.06.2026Ultimate beneficial owner · 27.01.2022Board member · 27.01.2022Founder · 24.01.2022
4y
active
23k €
RG
Rauker Group OÜ12019884Active
Tapa linn, Tapa vald, Lääne-Viru maakond·EMTAK 81101
Founder · 16.11.2010
15y
active
22k €
TV
Tapa vald, Tapa linn, Koidu tn 4 korteriühistu80137865Active
Tapa vald·EMTAK 68321
Board member · 10.06.2019
7y
active
JI
Joonakse investeeringud OÜ16623619Active
Ridaküla, Kadrina vald, Lääne-Viru maakond·EMTAK 64301
Shareholder 100% · 01.09.2023Ultimate beneficial owner · 30.11.2022Board member · 30.11.2022Founder · 29.11.2022
3y
active