1. Centrum Medyczne - Ewa Sierko - wspólnik spółki cywilnej 2. Specjalistyczna Praktyka Onkologiczna Ewa Sierko

86.22.Z - Specialist medical practice activities

47.19.Z - Other retail sale in non-specialised stores

47.99.Z - Other retail sale not in stores, stalls or markets

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

74.30.Z - Translation and interpretation activities

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

86.23.Z - Dental practice activities

86.90.A - Physiotherapeutical activities

86.90.C - Nurses and midwives activities

86.90.E - Other human health activities notelsewhere classified