85.60.Z - Educational support activities
47.91.Z - Retail sale via mail order houses or via Internet
52.10.B - Warehousing and storage of other goods
68.10.Z - Buying and selling of own real estate
78.10.Z - Activities of employment placement agencies
82.30.Z - Organisation of conventions and trade shows
85.10.Z - Pre-primary education
85.59.B - Other out-of-school forms of education, not elsewhere classified
88.99.Z - Other social work activities without accommodation notelsewhere classified
93.29.B