TREKOL Marek Trębicki

71.12.B - Engineering activities and related technical consultancy

33.12.Z - Repair and maintenance of machinery

33.14.Z - Repair and maintenance of electrical devices

33.17.Z - Repair and maintenance of other civil transport equipment

43.21.Z - Installation of electrical systems

49.11.Z - Heavy passenger rail transport

49.20.Z - Rail freight transport

71.20.C - Other technical testing and analysis

78.10.Z - Employment placement and recruitment services

78.20.Z - Temporary employment agencies and other services related to employee leasing

79.11.Z - Travel agency activities

79.12.Z - Tour operator activities

82.99.B - Other business support activities, not elsewhere classified

85.20.Z - Primary schools

85.31.Z - General secondary schools

85.32.A - Technical schools

85.32.B - First-level vocational schools

85.32.C - Special schools for vocational preparation

85.33.A - Post-secondary schools

85.40.Z - Higher education institutions

85.51.Z - Non-school forms of sports education and recreational and sports activities

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

85.59.D - Other non-school forms of education, not classified elsewhere

85.69.Z - Educational support activities, not classified elsewhere