Grupa Konsultingowa RID Piotr Olewniczak

70.22.Z - Business and other management consultancy activities

62.02.Z - Computer consultancy activities

63.11.Z - Data processing, hosting and related activities

74.10.Z - Specialised design activities

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

79.90.A - Couriers on package tours and tour guides activities

85.59.B - Other out-of-school forms of education, not elsewhere classified

86.90.E - Other human health activities notelsewhere classified