82.10.Z - Office administrative and support activities
33.12.Z - Repair and maintenance of machinery
33.13.Z - Repair and maintenance of electronic and optical equipment
33.14.Z - Repair and maintenance of electrical equipment
42.12.Z - Construction of railways and underground railways
43.11.Z - Demolition
43.21.Z - Electrical installation
47.12.Z - Other non-specialised retail sale
47.40.Z - Retail sale of information and communication equipment
47.78.Z - Retail sale of other new goods
52.21.B - Other land transport supporting services
62.20.A - Cybersecurity activities
62.20.B - Other activities related to it consulting and it asset management
62.90.Z - Other information technology and computer service activities
70.20.Z - Business and other management consultancy activities
71.12.B - Other activities in the field of engineering and related technical consulting
71.20.C - Other technical research and analyses
72.10.Z - Research and experimental development on natural sciences and engineering
77.11.Z - Rental and leasing of passenger cars and light motor vehicles, including motorcycles
77.12.Z - Rental and leasing of trucks
77.22.Z - Rental and leasing of other personal and household goods
77.32.Z - Rental and leasing of construction and civil engineering machinery and equipment
77.33.Z - Rental and leasing of office machinery, equipment and computers
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods n.e.c.
82.99.B - Support activities for business operations not classified elsewhere
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
85.59.D - Other non-school forms of education, not elsewhere classified
85.69.Z - Educational support activities n.e.c.
95.10.Z - Repair and maintenance of computers and communication equipment
95.21.Z - Repair and maintenance of consumer electronics
95.22.Z - Repair and maintenance of household appliances and home and garden equipment
95.29.Z - Repair and maintenance of personal and household goods n.e.c.
95.40.Z - Intermediation service activities for repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles