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Search›Persons›Sergei Potapenko
SP
38502012230Born 01.02.1985 · 41 y

Sergei Potapenko

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

Datae-Business Register
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nimistuEstonia's public business register
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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
  • Refunds
  • Terms
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  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
13active companies4linked trademarks12years active
Ultimate beneficial owner
13
companies
Board member
12
companies
Shareholder
1
companies
Supervisory board member
1
companies
Linked trademarks
4
3 via companies
Top role
BURFA MEDIA OÜ
Ultimate beneficial owner + Board member + Founder
since 26.06.2013 · 12 y
Latest activity
Burfa Real Estate OÜ
Board member + Ultimate beneficial owner
since 30.12.2025

History

e-Business Register · last 2 years
2025
30.12.2025OfficerAstus juhatusse— Burfa Real Estate OÜ · Burfa Real Estate OÜ
⚠

Address shared by 60 companies (this person at 5 of them): Harju maakond, Tallinn, Kesklinna linnaosa, Tartu mnt 83.

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

Activity overview

e-Business Register
Roles by type
Board member12
Supervisory board member1
Founder1
Shareholder1
Ultimate beneficial owner13
Companies by sector

Companies (13)

e-Business Register
BT
Burfa Tech OÜ12490015Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 62091
Ultimate beneficial owner · 20.09.2018Board member · 27.01.2014
12y
active
16,0m €
BM
BURFA MEDIA OÜ12495372Active

Connected trademarks (4)

EUIPO
Trademarks owned by a company this person is connected to. The connection does not imply involvement in the mark's actual use.
PT
Polybius Tech OÜ14420450Board member
2 trademarks
osom mark
osom
36Finance & insurance41Education & entertainment42Tech & R&D
FIGURATIVE
Information and communication
7
Administrative and support service activities3
Professional, scientific and technical activities1
Real estate activities1
Financial and insurance activities1
Companies joined per year
1050
201320162019
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 62091
Ultimate beneficial owner · 20.09.2018Board member · 27.06.2013Founder · 26.06.2013
12y
active
4,2m €
CO
Cyberland OÜ14429149Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 62091
Ultimate beneficial owner · 20.09.2018Board member · 14.02.2018
8y
active
1,6m €
PT
Polybius Tech OÜ14420450Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 62091
Ultimate beneficial owner · 20.09.2018Board member · 01.02.2018
8y
active
1,2m €
MN
Marketing Network OÜ12712817Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 63121
Ultimate beneficial owner · 20.09.2018Board member · 08.02.2018
8y
active
1,2m €
DL
Digital Ledger OÜ14632235Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 63111
Board member · 09.05.2024Ultimate beneficial owner · 07.01.2019
7y
active
1,1m €
BR
Burfa Real Estate OÜ14295045Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 68329
Board member · 30.12.2025Ultimate beneficial owner · 07.02.2019
7y
active
112k €
PF
Polybius Foundation SE14202836Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 66199
Supervisory board member · 07.01.2022Ultimate beneficial owner · 20.09.2018
7y
active
31k €
BC
Burfa Capital OÜ12504237Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 82991
Shareholder 40% · 02.09.2023Ultimate beneficial owner · 20.09.2018Board member · 15.12.2016
9y
active
25k €
PV
Polybius Ventures OÜ14425849Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 8299
Ultimate beneficial owner · 20.09.2018Board member · 08.02.2018
8y
active
20k €
BT
Burfa Trade OÜ12759351Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 82991
Ultimate beneficial owner · 20.09.2018Board member · 07.04.2015
11y
active
0 €
BI
BURFA INVEST OÜ14426317Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 70221
Ultimate beneficial owner · 20.09.2018Board member · 09.02.2018
8y
active
0 €
PF
Polybius Fintech MidCo OÜ14476769Active
Kesklinna linnaosa, Tallinn, Harju maakond·EMTAK 62011
Ultimate beneficial owner · 20.09.2018Board member · 25.04.2018
8y
active
0 €
16.11.2018 – reg 22.03.2019
#017986873
Registered
OSOM
36Finance & insurance41Education & entertainment42Tech & R&D
WORD05.11.2018 – reg 19.03.2019#017980434
Registered
BC
Burfa Capital OÜ12504237Board member
1 trademarks
BURFA mark
BURFA
090911Appliances16Paper goods+8
FIGURATIVE12.06.2019 – reg 08.10.2019#018081397
Registered
BT
Burfa Tech OÜ12490015Board member
1 trademarks
HashFlare
090935Advertising & business37Construction & repair+2
WORD19.04.2018 – reg 14.08.2018#017890119
Registered