63.12.Z - Web portals
46 - Wholesale trade
47 - Retail trade
58 - Publishing activities
59 - Motion picture, video and television programme production, sound recording and music publishing activities
62 - Computer programming, consultancy and related activities
63 - Computing infrastructure, data processing, hosting and other information service activities
72 - Scientific research and development
73 - Activities of advertising, market research and public relations
74 - Other professional, scientific and technical activities