BLK - MED KRZYSZTOF BIAŁEK

86.90.B - Emergency ambulance activities

47.91.Z - Retail sale via mail order houses or via Internet

85.59.A - Teaching of foreign languages

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

86.90.C - Nurses and midwives activities

86.90.D - Paramedical activities

86.90.E - Other human health activities notelsewhere classified

87.10.Z - Social assistance with accommodation providing nursing care

88.10.Z - Social work activities without accommodation for the elderly and disabled