26.20.Z - Manufacture of computers and peripheral equipment
26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation
43.21.Z - Electrical installation
43.29.Z - Other construction installation
43.39.Z - Other building completion and finishing
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
47.54.Z - Retail sale of electrical household appliances
47.91.Z - Intermediation service activities for non-specialised retail sale
62.02.Z - Computer consultancy activities
62.20.B - Other activities related to it consulting and it asset management
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms