Marcin Dźwigalski

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

46.43.Z - Wholesale of electrical household appliances

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

47.43.Z - Retail sale of audio and video equipment in specialised stores

47.54.Z - Retail sale of electrical household appliances in specialised stores

47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores

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

73.11.Z - Advertising agencies activities

74.30.Z - Translation and interpretation activities

85.59.A - Teaching of foreign languages

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