1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry; activated carbons, chemicals for use in agriculture; carbon black for industrial purposes; carbon; carbon for filters; ion exchangers; hardening preparations and substances; chemicals and preparations for purification; chemical and preparations for purification of gas, oil, soil, waste, water; soil improvement preparations; fillers for plastic; metallurgical carbon; preparations for making metallurgical carbon
2
Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants; mordants; raw natural resins; metals in foil and powder form for painters, decorators, printers and artists; carbon black for use as pigment; toners and ink for photocopiers; pigments; printing compositions; printing ink
4
Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit) and illuminants; candles and wicks for lighting; combustible briquettes; coal; wood and coal briquettes; coal dust; lignite
40
Treatment of materials; purification of air, water, soil, waste, oil, purification, Destruction of waste and trash; production of energy; refining services; waste treatment; water treatment
42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; chemical research; consultancy in the field of energy-saving; engineering; research of physics; quality control; research and development for others; material testing