47.78.Z - Other retail sale of new goods in specialised stores
26.70.Z - Manufacture of optical instruments 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
47.74.Z - Retail sale of medical and orthopaedic goods in specialised stores
47.91.Z - Retail sale via mail order houses or via internet
72.19.Z - Other research and experimental development on natural sciences and engineering
77.29.Z - Rental and leasing of other personal and household goods
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.60.Z - Educational support activities
86.22.Z - Specialist medical practice activities
86.90.E - Other human health activities not elsewhere classified
