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Search›Persons›Grete-Kristin Kastan
GK
Born 09.08.1987 · 38 y

Grete-Kristin Kastan

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nimistu
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
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
2active companies1linked trademarks16years active
Founder
2
companies
Shareholder
1
companies
Ultimate beneficial owner
1
companies
Board member
1
companies
Linked trademarks
1
1 via companies
Top role
HN Steel OÜ
Founder
since 29.01.2010 · 16 y
Latest activity
Postimaja Day Spa OÜ
Shareholder + Founder + Ultimate beneficial owner + Board member
since 01.09.2023

Career timeline

e-Business Register
20102015202020252026HN Steel OÜPostimaja Day Spa OÜasutajaosanikasutajakasusaajajuhatuse_liige
Board memberFounderShareholderBeneficial ownerSupervisory board

Companies (2)

e-Business Register
HS
HN Steel OÜ11883327Active
Lasnamäe linnaosa, Tallinn, Harju maakond·EMTAK 25991
Founder · 29.01.2010
16y
active
934k €
PD
Postimaja Day Spa OÜ14947192Active
Põhja küla, Kuusalu vald, Harju maakond·EMTAK 96231

Connected trademarks (1)

EUIPO
Trademarks owned by a company this person is connected to. The connection does not imply involvement in the mark's actual use.
PD
Postimaja Day Spa OÜ14947192Board member
1 trademarks
SININE SALONG SPA & SALON mark
SININE SALONG SPA & SALON
44Medical & beauty
Figurative-word03.10.2013 – reg 02.11.2014#M201300961
Registered
  • HN Steel OÜ – asutaja (2010-01-29 – now)
  • Postimaja Day Spa OÜ – osanik (2023-09-01 – now), asutaja (2020-04-02 – now), kasusaaja (2020-04-02 – now), juhatuse_liige (2020-04-02 – now)
Shareholder 100% · 01.09.2023Founder · 02.04.2020Ultimate beneficial owner · 02.04.2020Board member · 02.04.2020
6y
active
871k €