4 Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit) and illuminants; candles, wicks (lighting).
6 Common metals and their alloys, metal building materials.
7 Machine tools; agricultural implements other than hand-operated; motors and engines (except for land vehicles); machine couplings (non-electric) and transmission components (except for land vehicles); incubators for eggs.
11 Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
12 Vehicles; apparatus for locomotion by land, air or water.
16 Paper and cardboard (untreated, semi-finished or for stationery); printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); playing cards; printers' type; printing blocks.
37 Building construction; repair; installation services; public works; rental of tools and construction equipment; maintenance or cleaning of buildings, premises and property (resurfacing and repointing of façades, disinfecting, rat exterminating); maintenance or cleaning of various articles (laundering); installation of industrial plants for collecting and recycling products and materials of all kinds, in particular metal products, and items resulting from production and consumption.
40 All methods of processing raw and secondary materials, ferrous and non-ferrous metals, paper, cardboard, rubber, plastic, and in general, all products and materials with a view to their reuse or restoration; operation of industrial plants for collecting and recycling products and materials of all kinds, in particular metal products, and items resulting from production and consumption.
42 Studies and consultancy relating to recycling, research; techniques for removing pollutants.