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Search›Persons›Sergei Tšaštšin
ST
37904090224Born 09.04.1979 · 47 y

Sergei Tšaštšin

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

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  • Donation terms
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  • Terms
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  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
4active companies3linked trademarks17years active
Board member
4
companies
Ultimate beneficial owner
3
companies
Shareholder
3
companies
Founder
2
companies
Linked trademarks
3
1 via companies
Top role
Okidoki OÜ
Shareholder + Ultimate beneficial owner + Board member + Founder
since 16.06.2008 · 17 y
Latest activity
Okidoki Premium OÜ
Ultimate beneficial owner + Board member + Shareholder
since 22.04.2025

Career timeline

e-Business Register
20082013201820232026Bitfrost OÜOkidoki OÜOkidoki Premium OÜSabotage OÜjuhatuse_liigeosanikkasusaajajuhatuse_liigeasutajakasusaajajuhatuse_liigeosanikosanik

History

e-Business Register · last 2 years
2025
22.04.2025OfficerLisati tegelikuks kasusaajaks— Okidoki Premium OÜ · Okidoki Premium OÜ
⚠

Address shared by 79 companies (this person at 2 of them): Harju maakond, Tallinn, Lasnamäe linnaosa, Lõõtsa tn 8.

The address is likely a corporate-services bureau / virtual office shared by many unrelated entities.

Activity overview

e-Business Register
Roles by type
Board member4
Founder2
Shareholder3
Ultimate beneficial owner3
Companies by sector
Information and communication2
Professional, scientific and technical activities2

Companies (4)

e-Business Register
OO
Okidoki OÜ11511100Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 73121
Shareholder 100% · 29.01.2024Ultimate beneficial owner · 21.09.2018Board member · 14.07.2016Founder · 16.06.2008
17y
active
562k €
OP

Connected trademarks (3)

EUIPO
Trademarks owned by a company this person is connected to. The connection does not imply involvement in the mark's actual use.
OO
Okidoki OÜ11511100Board member
3 trademarks
okidoki mark
okidoki
090935Advertising & business38Telecoms+1
kasusaajaasutajajuhatuse_liige
Board memberFounderShareholderBeneficial ownerSupervisory board
  • Bitfrost OÜ – juhatuse_liige (2021-10-05 – now)
  • Okidoki OÜ – osanik (2024-01-29 – now), kasusaaja (2018-09-21 – now), juhatuse_liige (2016-07-14 – now), asutaja (2008-06-16 – now)
  • Okidoki Premium OÜ – kasusaaja (2025-04-22 – now), juhatuse_liige (2024-05-03 – now), osanik (2024-01-31 – now)
  • Sabotage OÜ – osanik (2023-09-02 – now), kasusaaja (2018-11-07 – now), asutaja (2013-10-15 – now), juhatuse_liige (2013-10-15 – now)
Companies joined per year
110
200820162024
Okidoki Premium OÜ11935805Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 73121
Ultimate beneficial owner · 22.04.2025Board member · 03.05.2024Shareholder 100% · 31.01.2024
2y
active
1k €
SO
Sabotage OÜ12553690Active
Lasnamäe linnaosa, Tallinn, Harju maakond·EMTAK 5829
Shareholder 100% · 02.09.2023Ultimate beneficial owner · 07.11.2018Founder · 15.10.2013Board member · 15.10.2013
12y
active
0 €
BO
Bitfrost OÜ16333790Active
Lasnamäe linnaosa, Tallinn, Harju maakond·EMTAK 62011
Board member · 05.10.2021
4y
active
0 €
Figurative-word19.01.2025 – reg 22.04.2025#M202500054
Registered
OKIDOKI mark
OKIDOKI
35Advertising & business38Telecoms41Education & entertainment+1
FIGURATIVE13.12.2013 – reg 19.05.2014#012424297
Registered
okidoki mark
okidoki
35Advertising & business36Finance & insurance38Telecoms+1
Figurative-word14.12.2009 – reg 22.08.2012#M200901255
Registered