47.99.Z - Other retail sale not in stores, stalls or markets
22.29.Z - Manufacture of other plastic products
25.99.Z - Manufacture of other fabricated metal products not elsewhere classified
28.15.Z - Manufacture of bearings, gears, gearing and driving elements
28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified
31.09.Z - Manufacture of other furniture
33.12.Z - Repair and maintenance of machinery
33.20.Z - Installation of industrial machinery and equipment and outfit
43.22.Z - Plumbing, heat and air-conditioning installation
71.20.B - Other technical testing and analysis
74.30.Z - Translation and interpretation activities
82.99.Z - Other business support service activities not elsewhere classified
