ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
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

  • 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
Search›Persons›Kalev Ostra
KO
Born 1979 · 47 y

Kalev Ostra

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

Datae-Business Register
On this page
Registry footprintCareer timelineActivity overviewHistoryCompaniesEnded rolesUK companiesNorway companiesLatvia companiesPEPSanctionsOpenSanctions PEPTrademarks
Extension

Right in search

nimistu card above Google, Bing and DuckDuckGo results.

Chrome→Firefox→Edge→
Free · ~14 KBSee the extension →
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
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

  • 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
6active companies11years active
Shareholder
5
companies
Ultimate beneficial owner
5
companies
Board member
4
companies
Founder
2
companies
Top role
OÜ EMIT KINNISVARA
Board member
since 22.10.2014 · 11 y
Latest activity
Huswerk OÜ
Shareholder + Ultimate beneficial owner + Founder
since 03.09.2023

Career timeline

e-Business Register
2014201820222026Huswerk OÜMelost OÜNRK invest OÜOÜ EMIT KINNISVARAOÜ ENDOWI EhitusOÜ Nordic Panelsosanikkasusaajaasutajaosanikkasusaajaosanikjuhatuse_liigekasusaaja

Activity overview

e-Business Register
Roles by type
Board member4
Founder2
Shareholder5
Ultimate beneficial owner5
Companies by sector
Construction2
Manufacturing1

Companies (6)

e-Business Register
MO
Melost OÜ12037675Active
Lasnamäe linnaosa, Tallinn, Harju maakond·EMTAK 16271
Shareholder 33% · 02.09.2023Ultimate beneficial owner · 17.12.2019
6y
active
697k €
OE
OÜ EMIT KINNISVARA11122083Active
asutajajuhatuse_liigeosanikkasusaajajuhatuse_liigeosanikjuhatuse_liigekasusaaja
Board memberFounderShareholderBeneficial ownerSupervisory board
  • Huswerk OÜ – osanik (2023-09-03 – now), kasusaaja (2018-10-31 – now), asutaja (2016-01-21 – now)
  • Melost OÜ – osanik (2023-09-02 – now), kasusaaja (2019-12-17 – now)
  • NRK invest OÜ – osanik (2023-09-02 – now), juhatuse_liige (2021-09-20 – now), kasusaaja (2021-09-20 – now), asutaja (2021-09-09 – now)
  • OÜ EMIT KINNISVARA – juhatuse_liige (2014-10-22 – now)
  • OÜ ENDOWI Ehitus – osanik (2023-09-01 – now), kasusaaja (2018-10-19 – now), juhatuse_liige (2014-10-23 – now)
  • OÜ Nordic Panels – osanik (2023-09-01 – now), juhatuse_liige (2019-01-04 – now), kasusaaja (2018-12-19 – now)
Real estate activities
1
Agriculture, forestry and fishing1
Administrative and support service activities1
Companies joined per year
210
201420182021
Lasnamäe linnaosa, Tallinn, Harju maakond·EMTAK 02201
Board member · 22.10.2014
11y
active
0 €
OE
OÜ ENDOWI Ehitus11013135Active
Lasnamäe linnaosa, Tallinn, Harju maakond·EMTAK 41201
Shareholder 25% · 01.09.2023Ultimate beneficial owner · 19.10.2018Board member · 23.10.2014
11y
active
0 €
HO
Huswerk OÜ12982480Active
Lasnamäe linnaosa, Tallinn, Harju maakond·EMTAK 41101
Shareholder 25% · 03.09.2023Ultimate beneficial owner · 31.10.2018Founder · 21.01.2016
10y
active
0 €
ON
OÜ Nordic Panels14132604Active
Lasnamäe linnaosa, Tallinn, Harju maakond·EMTAK 82991
Shareholder 25% · 01.09.2023Board member · 04.01.2019Ultimate beneficial owner · 19.12.2018
7y
active
0 €
NI
NRK invest OÜ16320638Active
Järsi küla, Raasiku vald, Harju maakond·EMTAK 68101
Shareholder 33% · 02.09.2023Board member · 20.09.2021Ultimate beneficial owner · 20.09.2021Founder · 09.09.2021
4y
active