68.20.Z - Rental and operating of own or leased real estate
26.70.Z - Manufacture of optical instruments and photographic equipment
27.31.Z - Manufacture of fibre optic cables
32.50.Z - Manufacture of medical and dental instruments and supplies
33.13.Z - Repair and maintenance of electronic and optical equipment
33.20.Z - Installation of industrial machinery and equipment and outfit
47.29.Z - Other retail sale of food in specialised stores
47.71.Z - Retail sale of clothing in specialised stores
47.72.Z - Retail sale of footwear and leather goods in specialised stores
47.74.Z - Retail sale of medical and orthopaedic goods in specialised stores
47.75.Z - Retail sale of cosmetic and toilet articles in specialised stores
47.77.Z - Retail sale of watches, clocks and jewellery in specialised stores
47.78.Z - Other retail sale of new goods in specialised stores
47.79.Z - Retail sale of second-hand goods in specialised stores
47.91.Z - Retail sale via mail order houses or via internet
68.10.Z - Buying and selling of own real estate
