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Search›Persons›Sergei Serbin
SS
36212220279Born 22.12.1962 · 63 y

Sergei Serbin

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

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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 companies6years active
Ultimate beneficial owner
2
companies
Shareholder
1
companies
Board member
1
companies
Top role
Mittetulundusühing Mis? Kus? Millal?
Board member + Ultimate beneficial owner
since 23.10.2019 · 6 y
Latest activity
Polyphonia OÜ
Shareholder + Ultimate beneficial owner
since 01.09.2023

Career timeline

e-Business Register
20192021202320252026Mittetulundusühing Mis? Kus?…Polyphonia OÜjuhatuse_liigekasusaajaosanikkasusaaja
Board memberFounderShareholderBeneficial ownerSupervisory board
  • Mittetulundusühing Mis? Kus? Millal? – juhatuse_liige (2023-07-24 – now), kasusaaja (2019-10-23 – now)
  • Polyphonia OÜ – osanik (2023-09-01 – now), kasusaaja (2021-06-03 – now)

Companies (2)

e-Business Register
PO
Polyphonia OÜ14188510Active
Mustamäe linnaosa, Tallinn, Harju maakond·EMTAK 82991
Shareholder 100% · 01.09.2023Ultimate beneficial owner · 03.06.2021
4y
active
18k €
MM
Mittetulundusühing Mis? Kus? Millal?80063411Active
Lasnamäe linnaosa, Tallinn, Harju maakond·EMTAK 94995
Board member · 24.07.2023Ultimate beneficial owner · 23.10.2019
6y
active