Person profile
The Polish National Court Register first listed Felix Samuel Sirovsky on August 29, 2017. Since that filing the registry has recorded 4 role changes across 2 entities - 4 appointments to management or supervisory boards, prokura, and shareholder positions, and 0 resignations or dissolutions. 2 of those roles are still active today.
Total professional activity in the registry spans 8 years and 8 months (August 29, 2017 – May 5, 2026), covering 2 distinct role assignments. The timeline below plots every appointment, end-of-role and capital-share change in chronological order; each event links to the underlying KRS filing.
Recent and historical entities include SLGK ZAKŁAD BADAWCZO-WDROŻENIOWY PROCESÓW CHEMICZNYCH SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ and SPI SYSTEMY PROCESÓW INŻYNIERSKICH SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ.
Use the timeline to read continuity and gaps: clusters of new appointments often correspond to a founding wave, while a cluster of resignations may signal a portfolio reshuffle or exit. Each event card carries the role title, the entity, and the date the change was filed in the registry.
4 registry events linked to Felix Samuel Sirovsky between 2017–2026: 4 appointments or foundings and 0 resignations or dissolutions across 2 entities.
2017
29 sierpnia 2017
Co-founds the company together with Jerzy Grzesiak and Henryk Lisaj
SLGK Zakład Badawczo-wdrożeniowy Procesów Chemicznych2017
30 sierpnia 2017
Co-founds the company together with Jerzy Grzesiak and Henryk Lisaj
SPI Systemy Procesów Inżynierskich