61.10.Z - Activities in the field of wired, wireless, and satellite telecommunications
61.20.Z - Activities related to the resale of telecommunications services and telecommunications mediation
61.30.Z - Telecommunications
61.90.Z - Activities in other telecommunications fields
74.30.Z - Translation and interpretation activities
74.90.Z - Other professional, scientific and technical activities, not elsewhere classified
85.59.A - Foreign language education
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane