33.12.Z - Repair and maintenance of machinery
33.14.Z - Repair and maintenance of electrical equipment
46.51.Z - Wholesale of computers, peripheral equipment and software
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
62.09.Z - Other information technology and computer service activities
68.20.Z - Rental and operating of own or leased real estate
77.33.Z - Rental and leasing of office machinery, equipment and computers
95.11.Z - Repair and maintenance of computers and peripheral equipment