62.01.Z - Computer programming activities
81.22.Z - Specialised building and industrial cleaning activities
70.21.Z - Public relations and communication activities
70.22.Z - Business and other management consultancy activities
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.22.Z - Rental of video tapes and cds, dvds etc.
77.29.Z - Rental and leasing of other personal and household goods
77.33.Z - Rental and leasing of office machinery and equipment, including computers
81.10.Z - Buildings service support activities
81.21.Z - General cleaning of buildings
63.99.Z - Other information service activities not elsewhere classified
81.29.Z - Other cleaning activities
82.11.Z - Office administrative service activities
82.19.Z - Photocopying, document preparation and other specialised office support activities
82.30.Z - Organisation of conventions and trade shows
82.99.Z - Other business support service activities not elsewhere classified
85.59.B - Other out-of-school forms of education, not elsewhere classified
95.11.Z - Repair and maintenance of computers and peripheral equipment
95.12.Z - Repair and maintenance of (tele)communication equipment
96.09.Z - Other personal service activities not elsewhere classified
58.29.Z - Other software publishing
43.32.Z - Joinery installation
43.33.Z - Floor and wall covering
43.34.Z - Painting and glazing
43.39.Z - Other building completion and finishing
43.99.Z - Other specialised construction activities not elsewhere classified
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
47.99.Z - Other retail sale not in stores, stalls or markets
58.11.Z - Book publishing
58.19.Z - Other publishing activities
43.31.Z - Plastering
59.11.Z - Motion picture, video and television programme production activities
59.12.Z - Motion picture, video and television programme post-production activities
59.13.Z - Motion picture, video and television programme distribution activities
59.20.Z - Sound recording and music publishing activities
62.02.Z - Computer consultancy activities
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
63.11.Z - Data processing, hosting and related activities
63.12.Z - Web portals