43.21.Z - Electrical installation
62.03.Z - Computer facilities management activities
95.22.Z - Repair and maintenance of household appliances and home and garden equipment
95.21.Z - Repair and maintenance of consumer electronics
95.12.Z - Repair and maintenance of (tele)communication equipment
95.11.Z - Repair and maintenance of computers and peripheral equipment
95.10.Z - Repair and maintenance of computers and communication equipment
84.25.Z - Fire service activities
80.20.Z - Security systems service activities
80.09.Z - Security activities n.e.c.
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
62.90.Z - Other information technology and computer service activities
62.20.B - Other activities related to it consulting and it asset management
62.09.Z - Other information technology and computer service activities
33.14.Z - Repair and maintenance of electrical equipment
62.02.Z - Computer consultancy activities
62.01.Z - Computer programming activities
61.90.Z - Other telecommunications activities
61.30.Z - Satellite telecommunications activities
61.10.Z - Wired telecommunications activities
47.99.Z - Other retail sale not in stores, stalls or markets
47.40.Z - Retail sale of information and communication equipment
43.29.Z - Other construction installation
43.24.Z - Other construction installation
42.22.Z - Construction of utility projects for electricity and telecommunications
33.20.Z - Installation of industrial machinery and equipment
