64.20.Z - Activities of holding companies
33 - Repair, maintenance and installation of machinery and equipment
58 - Publishing activities
62 - Computer programming, consultancy and related activities
62.01.Z - Computer programming activities
63 - Computing infrastructure, data processing, hosting and other information service activities
70 - Activities of head offices and management consultancy
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
72 - Scientific research and development
74 - Other professional, scientific and technical activities