BIAŁECKI SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

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

43.12.Z - Site preparation for construction

43.99.Z - Other specialized construction works, not classified elsewhere

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

82.10.Z - Office administrative support activities, including related services

85.32.B - First-level vocational schools

85.32.C - Special schools for vocational preparation

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

85.69.Z - Educational support activities, not classified elsewhere

86.93.Z - Psychology and psychotherapy activities, excluding medical activities