47.19.Z - Other retail sale in non-specialised stores
26.70.Z - Manufacture of optical instruments, magnetic and optical media and photographic equipment
32.50.Z - Manufacture of medical and dental instruments and supplies
33.13.Z - Repair and maintenance of electronic and optical equipment
46.90.Z - Non-specialised wholesale trade
47.74.Z - Retail sale of medical and orthopaedic goods
47.77.Z - Retail sale of watches and jewellery
70.22.Z - Business and other management consultancy activities
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
86.90.E - Other human health activities not elsewhere classified