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Search›Persons›Kalle Solba
KS
Born 18.09.1968 · 57 y

Kalle Solba

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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
3active companies26years active
Board member
2
companies
Ultimate beneficial owner
2
companies
Shareholder
2
companies
Founder
2
companies
Top role
Hydroscand Aktsiaselts
Founder
since 28.04.2000 · 26 y
Latest activity
Reval Flow OÜ
Board member + Ultimate beneficial owner + Shareholder
since 23.01.2026

Career timeline

e-Business Register
20002007201420212026Hydroscand AktsiaseltsKalles OÜReval Flow OÜasutajaosanikjuhatuse_liigeasutajakasusaajajuhatuse_liigekasusaajaosanik
Board memberFounder

History

e-Business Register · last 2 years
2026
23.01.2026OfficerAstus juhatusse— Reval Flow OÜ · Reval Flow OÜ
16.01.2026OfficerSai osanikuks— Reval Flow OÜ · Reval Flow OÜ · 51 %
16.01.2026OfficerLisati tegelikuks kasusaajaks— Reval Flow OÜ · Reval Flow OÜ

Companies (3)

e-Business Register
HA
Hydroscand Aktsiaselts10669454Active
Lasnamäe linnaosa, Tallinn, Harju maakond·EMTAK 47789
Founder · 28.04.2000
26y
active
13,4m €
RF
Reval Flow OÜ16829901Active
Lasnamäe linnaosa, Tallinn, Harju maakond·

Ended roles (3)

e-Business Register

roles that have ended in the register (the person has departed); we show departures from the last five years.

HR
Hydroscand Real Estate Osaühing10947338Ended
Board member · 23.04.2003 – 02.10.2023
HH
Hydroscand HC OÜ12231503Ended
Board member · 07.02.2012 – 02.08.2023Contact person · 09.03.2018 – 03.05.2023
HA
Shareholder
Beneficial owner
Supervisory board
  • Hydroscand Aktsiaselts – asutaja (2000-04-28 – now)
  • Kalles OÜ – osanik (2023-09-01 – now), juhatuse_liige (2020-11-10 – now), asutaja (2020-11-10 – now), kasusaaja (2020-11-10 – now)
  • Reval Flow OÜ – juhatuse_liige (2026-01-23 – now), kasusaaja (2026-01-16 – now), osanik (2026-01-16 – now)
EMTAK 46891
Board member · 23.01.2026Ultimate beneficial owner · 16.01.2026Shareholder 51% · 16.01.2026
549k €
KO
Kalles OÜ16095008Active
Püünsi küla, Viimsi vald, Harju maakond·EMTAK 16111
Shareholder 100% · 01.09.2023Board member · 10.11.2020Founder · 10.11.2020Ultimate beneficial owner · 10.11.2020
5y
active
650 €
Hydroscand Aktsiaselts10669454Ended
Board member · 28.04.2000 – 05.01.2023