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
Search›Persons›Sergei Rosumovski
SR
37311056531Born 05.11.1973 · 52 y

Sergei Rosumovski

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 →
nimistu
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
2active companies10years active
Ultimate beneficial owner
2
companies
Board member
2
companies
Shareholder
1
companies
Top role
Arbaser OÜ
Shareholder + Ultimate beneficial owner + Board member
since 09.02.2016 · 10 y

Career timeline

e-Business Register
20162019202220252026Arbaser OÜLumbester OÜosanikkasusaajajuhatuse_liigekasusaajajuhatuse_liige
Board memberFounderShareholderBeneficial ownerSupervisory board
  • Arbaser OÜ – osanik (2023-09-01 – now), kasusaaja (2018-10-03 – now), juhatuse_liige (2016-02-09 – now)
  • Lumbester OÜ – kasusaaja (2018-10-03 – now), juhatuse_liige (2018-08-15 – now)

Companies (2)

e-Business Register
LO
Lumbester OÜ14349781Active
Vallapalu küla, Elva vald, Tartu maakond·EMTAK 31001
Ultimate beneficial owner · 03.10.2018Board member · 15.08.2018
7y
active
5,3m €
AO
Arbaser OÜ12942049Active
Tartu linn, Tartu linn, Tartu maakond·EMTAK 8559
Shareholder 100% · 01.09.2023Ultimate beneficial owner · 03.10.2018Board member · 09.02.2016
10y
active
2k €