47.91.Z - Intermediation service activities for non-specialised retail sale
25.72.Z - Manufacture of locks and hinges
26.11.Z - Manufacture of electronic components
46.51.Z - Wholesale of computers, peripheral equipment and software
55.20.Z - Holiday and other short-stay accommodation
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
72.19.Z - Other research and experimental development on natural sciences and engineering
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
95.29.Z - Repair and maintenance of personal and household goods n.e.c.