PIOTR PARKER CONSULTING

85.20.Z - Primary schools

61.90.A - Activities in other telecommunications fields

61.90.B - Activities in other telecommunications fields

62.10.A - Programming activities

62.10.B - Programming activities

62.20.A - IT consulting and IT equipment management activities

62.20.B - IT consulting and IT equipment management activities

62.90.Z - Other IT and computer-related services

63.10.A - Services related to computing infrastructure, data processing, website management (hosting), and related activities

68.11.Z - Buying and selling real estate on own account

68.20.Z - Rental and management of own or leased real estate

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

85.32.D - Second-level vocational schools

85.33.A - Post-secondary schools

85.40.Z - Higher education institutions

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

85.61.Z - Mediation in organizing courses and tutoring

85.69.Z - Educational support activities, not classified elsewhere