1 Chemicals used in industry and science; fire extinguishing compositions; filtering materials of chemical, mineral or plant origin; products for the purification of gas, the aforesaid products other than for use in industry, metallurgy, other than for the treatment and/or filtration of air and/or water.
3 Bleaching preparations and other substances for laundry use; soaps; cosmetics; perfumery; deodorants for personal use; essential oils; scented water; preparations for perfuming linen; stain-removers.
5 Sanitary preparations; disinfectants; air purifying preparations; deodorants other than for personal use.
11 Apparatus for heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; apparatus for purifying gases and oils; deodorising apparatus, not for personal use; air-purifying apparatus and machines; air deodorizing apparatus; air-conditioning installations; air filtering installations.
40 Air purification and regeneration; air deodorising; destruction of waste and trash; recycling of waste and trash; dyeing services.
42 Scientific and industrial research; environmental protection consultancy and studies; quality control; hygienic and beauty care; providing of expertise; technical project studies; material testing; laboratories; professional consultancy and construction drafting, non-business.