Ernest Frankowski IT9

62.20.B - IT consulting and IT equipment management activities

58.19.Z - Other publishing activities, excluding software publishing

58.29.Z - Publishing of other software

62.10.B - Programming activities

62.90.Z - Other IT and computer-related services

69.20.A - Accounting and bookkeeping activities

69.20.B - Tax consultancy activities

70.20.Z - Business and management consultancy activities

74.99.Z - All other professional, scientific and technical activities, not elsewhere classified

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