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Sergei Tjossov
ST
Born 08.02.1983 · 43 y
Sergei Tjossov
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
3
active companies
14
years active
Board member
3
companies
Shareholder
2
companies
Founder
2
companies
Top role
RestoApp OÜ
Shareholder + Board member + Founder
since 06.08.2012 · 14 y
Latest activity
EcoGuard OÜ
Shareholder + Board member + Founder
since 02.04.2026
Career timeline
e-Business Register
2012
2016
2020
2024
2026
EcoGuard OÜ
Rae vald, Järveküla, Sinika t…
RestoApp OÜ
osanik
juhatuse_liige
asutaja
juhatuse_liige
osanik
juhatuse_liige
asutaja
Board member
Founder
Shareholder
Supervisory board
History
e-Business Register · last 2 years
2026
02.04.2026
Officer
Sai osanikuks
—
EcoGuard OÜ
· EcoGuard OÜ · 100 %
02.04.2026
Officer
Astus juhatusse
—
EcoGuard OÜ
· EcoGuard OÜ
01.04.2026
Officer
Asutas ettevõtte
—
EcoGuard OÜ
· EcoGuard OÜ
Companies (3)
e-Business Register
RO
RestoApp OÜ
12325115
Active
Lasnamäe linnaosa, Tallinn, Harju maakond
·
EMTAK 58291
Shareholder 50% · 01.09.2023
Board member · 07.08.2012
Founder · 06.08.2012
14
y
active
11k €
RV
Rae vald, Järveküla, Sinika tee 9 korteriühistu
80598572
EcoGuard OÜ – osanik (2026-04-02 – now), juhatuse_liige (2026-04-02 – now), asutaja (2026-04-01 – now)
Rae vald, Järveküla, Sinika tee 9 korteriühistu – juhatuse_liige (2022-11-22 – now)
RestoApp OÜ – osanik (2023-09-01 – now), juhatuse_liige (2012-08-07 – now), asutaja (2012-08-06 – now)
Active
Board member · 22.11.2022
3
y
active
EO
EcoGuard OÜ
17473808
Active
Järveküla, Rae vald, Harju maakond
·
EMTAK 81301
Shareholder 100% · 02.04.2026
Board member · 02.04.2026
Founder · 01.04.2026