72.19.Z - Other research and experimental development on natural sciences and engineering
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
71.1 - Architectural and engineering activities and related technical consultancy
71.20 - Technical testing and analysis
72.11.Z - Research and experimental development on biotechnology
72.20.Z - Research and experimental development on social sciences and humanities
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods n.e.c.
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
82.30.Z - Organisation of conventions and trade shows