JACEK INDRZEJCZYK USŁUGI DORADZTWA JSM I.N.D.E.X.

70.22.Z - Head office activities and management consultancy

71.12.Z - Engineering activities and related technical consultancy

74.90.Z - Other professional, scientific and technical activities, not elsewhere classified

85.53.Z - Non-school forms of education in driving and piloting

85.59.A - Foreign language education

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

85.60.Z - Educational support activities