Zbigniew Pydziński

95.10.Z - Repair and maintenance of computers and telecommunications equipment

30.31.Z - Manufacture of civil aircraft, spacecraft, and similar machines

33.16.Z - Repair and maintenance of civilian aircraft and spacecraft

33.18.Z - Repair and maintenance of military combat vehicles, ships, boats, aircraft, and spacecraft

66.19.Z - Other activities supporting financial services, excluding insurance and pension funds

66.22.Z - Insurance agent and broker activities

85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms