Krzysztof Gluth

74.30.Z - Translation and interpretation activities

70.21.Z - Public relations and communication activities

73.11.Z - Advertising agencies activities

82.11.Z - Office administrative service activities

82.19.Z - Photocopying, document preparation and other specialised office support activities

82.20.Z - Activities of call centres

82.92.Z - Packaging activities

82.99.Z - Other business support service activities not elsewhere classified

85.59.A - Teaching of foreign languages

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

85.60.Z - Educational support activities

90.03.Z - Artistic creation activities