63.99.Z - Other information service activities not elsewhere classified
73.20.Z - Market research and public opinion polling
74.30.Z - Translation and interpretation activities
77.33.Z - Rental and leasing of office machinery and equipment, including computers
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
85.59.A - Teaching of foreign languages
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane