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Roman Zahharov

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Data updated:5/3/2026•Changelog•Status

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Company info in 3 seconds

Roman Zahharov — 8 companies, roles & ownership

Roman Zahharov

Active companies

8/8

Portfolio revenue

€39 083

Portfolio profit

€-898

Beneficial owner

Reg. Nr.: 12773138
Ownership: 50.0%
Since: 2026. gada 23. marts
Employees: 6

Mittetulundusühing Lean Enterprise Estonia

Beneficial owner

Reg. Nr.: 80252649
Since: 2026. gada 23. marts
Revenue: €0

Effective Enterprise OÜ

Reg. Nr.: 11944709
Since: 2010. gada 22. maijs
Employees: 1

Koerakogemus MTÜ

Asutaja (sissemakseta)

Reg. Nr.: 80612964
Since: 2022. gada 14. jūnijs
Revenue: €38 977

Reg. Nr.: 16092524
Since: 2020. gada 5. novembris
Revenue: €67
Profit: €-16

Reg. Nr.: 16086914
Since: 2020. gada 29. oktobris
Employees: 1

Reg. Nr.: 14500396
Since: 2018. gada 2. jūnijs
Revenue: €39
Profit: €-882

Beneficial owner

Reg. Nr.: 12931560
Profit: €0

Varvara Zahharova

2 shared companies · Beneficial owner

Effective Enterprise OÜ100.0% · Spoolify OÜ

Aleksandr Miina

2 shared companies · Beneficial owner

Lean OÜ50.0% · Mittetulundusühing Lean Enterprise Estonia

2 shared companies · Beneficial owner

OÜ Katanda50.0% · OÜ Twise100.0%

Haita-Maarit Silk

1 shared company · Beneficial owner

Koerakogemus MTÜ

Haita-Maarit Zahharov

1 shared company · roles.founder

Koerakogemus MTÜ

1 shared company · Officer

Mittetulundusühing Lean Enterprise Estonia

1 shared company · Officer

Mittetulundusühing Lean Enterprise Estonia

Sergei Jakovlev

1 shared company · Beneficial owner

OÜ Katanda50.0%

Aleksandr Karasjov

1 shared company · Beneficial owner

1 shared company · Officer

1 shared company · Beneficial owner

1 shared company · Beneficial owner

Appointed — Officer — Juhatuse liige
Lean OÜ
2026. gada 23. marts
Appointed — Officer — Juhatuse liige
Mittetulundusühing Lean Enterprise Estonia
2026. gada 23. marts
Appointed — Shareholder
Lean OÜ
2023. gada 1. septembris
Appointed — roles.founder — Asutaja (sissemakseta)
Koerakogemus MTÜ
2022. gada 14. jūnijs
Appointed — roles.founder — Asutaja
OÜ Katanda
2020. gada 5. novembris
Appointed — roles.founder — Asutaja
OÜ Plugfree
2020. gada 29. oktobris
Appointed — roles.founder — Asutaja
OÜ Twise
2018. gada 2. jūnijs
Appointed — roles.founder — Asutaja
Lean OÜ
2014. gada 22. decembris
Appointed — roles.founder — Asutaja
Effective Enterprise OÜ
2010. gada 22. maijs

Who does Roman Zahharov do business with?

Roman Zahharov shares companies with 12 other people, including Varvara Zahharova, Aleksandr Miina, Roman Silk, Haita-Maarit Silk, Haita-Maarit Zahharov and 7 more.

What companies does Roman Zahharov own or manage?

Roman Zahharov is linked to 8 active companies including Lean OÜ, Mittetulundusühing Lean Enterprise Estonia, Effective Enterprise OÜ, Koerakogemus MTÜ, OÜ Katanda and 3 more.

What roles does Roman Zahharov hold in business?

Roman Zahharov holds 2 officer positions, 6 roles.founder positions, 1 shareholder position, 3 beneficial owner positions across 8 companies.

When did Roman Zahharov first appear in the business registry?

The earliest known registry record for Roman Zahharov is from 2010-05-22, when they were registered as roles.founder at Effective Enterprise OÜ.

What is the total revenue of Roman Zahharov's companies?

The combined revenue of Roman Zahharov's active companies is approximately €39,083, with 8 employees across all entities.

Role mix

Officer2

roles.founder6

Shareholder1

Beneficial owner3

Registry activity

Earliest22 May 2010

Latest23 March 2026