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Search›Persons›Sergey Zheleznyak
SZ
37807110012Born 11.07.1978 · 47 y

Sergey Zheleznyak

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
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  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
2active companies9years active
Shareholder
2
companies
Ultimate beneficial owner
2
companies
Board member
2
companies
Founder
1
companies
Top role
BoxEhitus OÜ
Shareholder + Ultimate beneficial owner + Board member
since 22.03.2017 · 9 y

Career timeline

e-Business Register
2017202020232026BoxEhitus OÜConnectionAbi OÜosanikkasusaajajuhatuse_liigeosanikkasusaajaasutajajuhatuse_liige
Board memberFounderShareholderBeneficial ownerSupervisory board
  • BoxEhitus OÜ – osanik (2023-09-02 – now), kasusaaja (2022-03-08 – now), juhatuse_liige (2017-03-22 – now)
  • ConnectionAbi OÜ – osanik (2023-09-02 – now), kasusaaja (2021-01-26 – now), asutaja (2021-01-26 – now), juhatuse_liige (2021-01-26 – now)

Companies (2)

e-Business Register
BO
BoxEhitus OÜ14226073Active
Põhja-Tallinna linnaosa, Tallinn, Harju maakond·EMTAK 68321
Shareholder 100% · 02.09.2023Ultimate beneficial owner · 08.03.2022Board member · 22.03.2017
9y
active
20k €
CO
ConnectionAbi OÜ16147426
Active
Põhja-Tallinna linnaosa, Tallinn, Harju maakond·EMTAK 68321
Shareholder 80% · 02.09.2023Ultimate beneficial owner · 26.01.2021Founder · 26.01.2021Board member · 26.01.2021
5y
active
14k €