Olga Knjazeva
Active companies
4/4
ContactPlus OÜ
Officer
roles.founder
Shareholder
Beneficial owner
Juhatuse liige
- Reg. Nr.
- 11458630
- Ownership
- 100.0%
- Since
- 2026. gada 23. marts
- Employees
- 2
Integratiivsete süsteemsete lahenduste instituut OÜ
Officer
Juhatuse liige
- Reg. Nr.
- 16851544
- Since
- 2026. gada 23. marts
- Employees
- 1
OK Koolituskeskus OÜ
Officer
roles.founder
Shareholder
Beneficial owner
Juhatuse liige
- Reg. Nr.
- 12946403
- Ownership
- 51.0%
- Since
- 2026. gada 23. marts
- Employees
- 2
Seam Time OÜ
Officer
roles.founder
Shareholder
Beneficial owner
Juhatuse liige
- Reg. Nr.
- 12367450
- Ownership
- 100.0%
- Since
- 2026. gada 23. marts
- Employees
- 1
Appointed — Officer — Juhatuse liige
ContactPlus OÜ
Appointed — Officer — Juhatuse liige
Integratiivsete süsteemsete lahenduste instituut OÜ
Appointed — Officer — Juhatuse liige
OK Koolituskeskus OÜ
Appointed — Officer — Juhatuse liige
Seam Time OÜ
Appointed — Shareholder
ContactPlus OÜ
Appointed — Shareholder
OK Koolituskeskus OÜ
Appointed — Shareholder
Seam Time OÜ
Appointed — roles.founder — Asutaja
OK Koolituskeskus OÜ
Appointed — roles.founder — Asutaja
Seam Time OÜ
Appointed — roles.founder — Asutaja
ContactPlus OÜ
Who does Olga Knjazeva do business with?
Olga Knjazeva shares companies with 1 other people, including Sergei Zaržitski.
What companies does Olga Knjazeva own or manage?
Olga Knjazeva is linked to 4 active companies including ContactPlus OÜ, Integratiivsete süsteemsete lahenduste instituut OÜ, OK Koolituskeskus OÜ, Seam Time OÜ.
What roles does Olga Knjazeva hold in business?
Olga Knjazeva holds 4 officer positions, 3 roles.founder positions, 3 shareholder positions, 3 beneficial owner positions across 4 companies.
When did Olga Knjazeva first appear in the business registry?
The earliest known registry record for Olga Knjazeva is from 2008-01-11, when they were registered as roles.founder at ContactPlus OÜ.