| Taxi operation |
| Computer programming activities |
| Computer consultancy activities |
| Computer facilities management activities |
| Other information technology and computer service activities |
| Data processing, hosting and related activities |
| Activities of holding companies |
| Activities of head offices |
| Business and other management consultancy activities |
| Architectural activities |
| Engineering activities and related technical consultancy |
| Technical testing and analysis |
| Translation and interpretation activities |
| Other professional, scientific and technical activities n.e.c. |
| Rental and leasing of trucks |
| Leasing of intellectual property and similar products, except copyrighted works |
| Activities of employment placement agencies |
| Other human resources provision |
| Combined facilities support activities |
| Activities of call centres |
| Organisation of conventions and trade shows |