Centrum Nauki Języka Niemieckiego i Biuro Tłumaczeń der-die-das Sylwia Sikorska-Hahn

85.59.A - Teaching of foreign languages

18.13.Z - Pre-press and pre-media services

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

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

52.29.C - Other transportation agencies activities

62.01.Z - Computer programming activities

73.11.Z - Advertising agencies activities

74.20.Z - Photographic activities

74.30.Z - Translation and interpretation activities

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