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Sergei Frolov
SF
Born 19.05.1964 · 62 y
Sergei Frolov
Data is aggregated from the Business Register's open data. Every role shows its source and date.
Data
e-Business Register
Estonia's public business register
Home
Views
Industries
Blog
Sources
About
2
active companies
10
years active
Shareholder
2
companies
Founder
2
companies
Board member
1
companies
Top role
Sonari OÜ
Shareholder + Founder
since 04.04.2016 · 10 y
Latest activity
OÜ Lenk-a
Shareholder + Board member + Founder
since 03.08.2026
Career timeline
e-Business Register
2016
2019
2022
2025
2026
Sonari OÜ
OÜ Lenk-a
osanik
asutaja
osanik
juhatuse_liige
asutaja
Board member
Founder
Shareholder
Supervisory board
Sonari OÜ – osanik (2023-09-05 – now), asutaja (2016-04-04 – now)
OÜ Lenk-a – osanik (2026-08-03 – now), juhatuse_liige (2026-08-03 – now), asutaja (2026-07-31 – now)
History
e-Business Register · last 2 years
2026
03.08.2026
Officer
Sai osanikuks
—
OÜ Lenk-a
· OÜ Lenk-a · 100 %
03.08.2026
Officer
Astus juhatusse
—
OÜ Lenk-a
· OÜ Lenk-a
31.07.2026
Officer
Asutas ettevõtte
—
OÜ Lenk-a
· OÜ Lenk-a
Companies (2)
e-Business Register
SO
Sonari OÜ
14025736
Active
Kesklinna linnaosa, Tallinn, Harju maakond
·
EMTAK 41001
Shareholder 20% · 05.09.2023
Founder · 04.04.2016
10
y
active
37k €
OL
OÜ Lenk-a
17565982
Active
Lasnamäe linnaosa, Tallinn, Harju maakond
·
EMTAK 41001
Shareholder 100% · 03.08.2026
Board member · 03.08.2026
Founder · 31.07.2026