74.90.Z - Other professional, scientific and technical activities not elsewhere classified
27.12.Z - Manufacture of electricity distribution and control apparatus
35.14.Z - Distribution of electricity
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
47.91.Z - Intermediation service activities for non-specialised retail sale
62.09.Z - Other information technology and computer service activities
70.22.Z - Business and other management consultancy activities
71.12.Z - Engineering activities and related technical consultancy
72.19.Z - Other research and experimental development on natural sciences and engineering
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
