33.20.Z - Installation of industrial machinery and equipment and outfit
33.12.Z - Repair and maintenance of machinery
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
74.30.Z - Translation and interpretation activities
85.59.A - Teaching of foreign languages
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane