Person profile
Mateusz Rajca has been associated with Sibro Sp. z o.o. since the company was founded and is among its founders. He has stayed on the board and has held a management role for 13 years. This continuity suggests strong trust from the current owners and tangible value he brings to the company.
Management experience
Anchor company
Average tenure per company
Active board load
Profile type
Historical companies
Age
Founded companies
Position vs peers
Among 51 people (Świętokrzyskie, 35-44)
Registry signals
Current and historical roles.
Companies total
2
2 active
Roles total
4
3 active
Years active
13 years
First activity
April 25, 2013
Founded the company · Sibro Spółka z Ograniczoną Odpowiedzialnością
Latest activity
February 12, 2026
Left the company - Wiceprezes · Sibro Spółka z Ograniczoną Odpowiedzialnością
Selected highlights - full list on the Companies tab.
Most recent registry entries - full timeline on the History tab.
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Data from the Polish Central Register of Beneficial Owners (CRBR).