7AVANTAGE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

82.11.Z - Office administrative support activities and other business support services

41.20.Z - Construction work related to the construction of residential and non-residential buildings

43.21.Z - Installation of electrical systems

43.39.Z - Specialized construction works

69.20.Z - Accounting, bookkeeping and tax consultancy

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

82.19.Z - Office administrative support activities and other business support services

85.59.A - Foreign language education

85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms