ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistuEstonia's public business register
HomeViewsIndustriesSourcesAbout

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
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistu
Search›Persons›Oleg Jeltsov
OJ
37308290303Born 29.08.1973 · 52 y

Oleg Jeltsov

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 overviewHistoryCompaniesUK companiesNorway companiesLatvia companiesPEPSanctionsOpenSanctions PEPTrademarks
Extension

Right in search

nimistu card above Google, Bing and DuckDuckGo results.

Chrome→Firefox→
Free · ~14 KBSee the extension →
Estonia's public business register
HomeViewsIndustriesSourcesAbout

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 companies19years active
Shareholder
3
companies
Ultimate beneficial owner
3
companies
Board member
3
companies
Founder
2
companies
Top role
osaühing Tellingmet
Shareholder + Ultimate beneficial owner + Board member
since 04.09.2006 · 19 y
Latest activity
Microsphere product OÜ
Shareholder + Ultimate beneficial owner + Board member + Founder
since 02.09.2023

Career timeline

e-Business Register
20062012201820242026Microsphere product OÜnewstream OÜosaühing Tellingmetosanikkasusaajajuhatuse_liigeasutajaosanikkasusaajaasutajajuhatuse_liigeosanikkasusaajajuhatuse_liige

Companies (3)

e-Business Register
OT
osaühing Tellingmet11273391Active
Põhja-Tallinna linnaosa, Tallinn, Harju maakond·EMTAK 43991
Shareholder 100% · 01.09.2023Ultimate beneficial owner · 31.10.2018Board member · 04.09.2006
19y
active
28k €
MP
Microsphere product OÜ14220745
Board memberFounderShareholderBeneficial ownerSupervisory board
  • Microsphere product OÜ – osanik (2023-09-02 – now), kasusaaja (2018-10-31 – now), juhatuse_liige (2017-03-14 – now), asutaja (2017-03-13 – now)
  • newstream OÜ – osanik (2023-09-01 – now), kasusaaja (2019-06-05 – now), asutaja (2019-05-16 – now), juhatuse_liige (2019-05-16 – now)
  • osaühing Tellingmet – osanik (2023-09-01 – now), kasusaaja (2018-10-31 – now), juhatuse_liige (2006-09-04 – now)
Active
Põhja-Tallinna linnaosa, Tallinn, Harju maakond·EMTAK 47911
Shareholder 17% · 02.09.2023Ultimate beneficial owner · 31.10.2018Board member · 14.03.2017Founder · 13.03.2017
9y
active
0 €
NO
newstream OÜ14724836Active
Põhja-Tallinna linnaosa, Tallinn, Harju maakond·EMTAK 43999
Shareholder 10% · 01.09.2023Ultimate beneficial owner · 05.06.2019Founder · 16.05.2019Board member · 16.05.2019
7y
active
0 €