28.99.Z - Manufacture of other special-purpose machinery n.e.c.
47.29.Z - Other retail sale of food in specialised stores
47.91.Z - Intermediation service activities for non-specialised retail sale
71.12.Z - Engineering activities and related technical consultancy
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
72.19.Z - Other research and experimental development on natural sciences and engineering
74.10.Z - Specialised design activities