1 Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; Unprocessed artificial resins and plastics, in particular polyurethane, chemical raw materials for manufacturing polyurethane; elastomers of plastic, in particular polycarbamide elastomers; fire extinguishing compositions; adhesives used in industry; anti-corrosion chemicals, chemicals for protection against wearing, for concrete renovation and concrete sealing.
17 Goods of rubber, gutta-percha or gum in the form of blocks, slabs, rods, films, cords or bands (all being semi-finished products); plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
19 Coatings of plastic, in particular concrete coatings and sealing for flat roofs.
37 Building construction; repair, in particular processing of coating and cast materials for anti-corrosion purposes, for protection against wearing, for concrete renovation and concrete sealing, coating of concrete and pipes, and in pipes; sealing of roofs, in particular flat roofs; applying plastics to buildings and parts of buildings; installation services; sealing; insulation work; services in the field of environmental protection, namely coating and sealing services in the waste water and drinking water sector, for power stations, for conveyor devices and silos and in harbour installations.
42 Physics (research); engineering services, chemistry services; scientific and industrial research; agricultural services; providing of expert opinion; technical consultancy and surveying, exploitation of industrial property rights.