74.10.Z - Specialised design activities
43.13.Z - Test drilling and boring
43.22.Z - Plumbing, heat and air-conditioning installation
43.99.Z - Other specialised construction activities n.e.c.
59.12.Z - Motion picture, video and television programme post-production activities
62.09.Z - Other information technology and computer service activities
71.12.Z - Engineering activities and related technical consultancy
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
96.09.Z - Other personal service activities not elsewhere classified
