JERZY HEINRICH 1) Szkoła Języków Obcych LEXIS - Jerzy Heinrich; 2) PHILIPS System - Jerzy Heinrich

85.59.A - Teaching of foreign languages

46.51.Z - Wholesale of computers, peripheral equipment and software

46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof

47.61.Z - Retail sale of books in specialised stores

58.29.Z - Other software publishing

62.09.Z - Other information technology and computer service activities

73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (Internet)

74.30.Z - Translation and interpretation activities

79.12.Z - Tour operator activities