58 - Publishing activities
58.1 - Publishing of books, newspapers and other publishing activities, except software publishing
62.01 - Computer programming activities
62.02 - Computer consultancy activities
63.1 - Computing infrastructure, data processing, hosting and related activities
63.99 - Other information service activities not elsewhere classified
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
72.19 - Other research and experimental development on natural sciences and engineering
74.90 - Other professional, scientific and technical activities not elsewhere classified
82.3 - Organisation of conventions and trade shows
85.59 - Other education n.e.c.
85.60.Z - Educational support activities
94.12.Z - Activities of professional membership organisations
94.99.Z - Activities of other membership organisations n.e.c.
