LHOIST

Chemical products for use in industry, as well as in agriculture, horticulture and forestry, excluding fungicides, herbicides and pesticides; chemical fertilizers and soil amendments; industrial chemicals based on calcium carbonate, magnesium carbonate, dolomite, calcium oxide, magnesium oxide, dolomitic lime, calcium hydroxide, magnesium hydroxide, hydrated dolime, milk of lime and/or dolime, calcium and/or magnesium salts and mixtures out of the above mentioned materials; chemical substances for preserving foodstuffs; chemical food additives for use in the manufacturing of food; chemicals for the desulphurisation, dechlorination, defluorination for gases and for capturing heavy metals and adsorbing organic pollutants in the nature of dioxins, furans and hydrocarbons; chemicals for treatment of waste water, sludges, manures and organic and mineral wastes; chemicals for the treatment of drinking, industrial, municipal and process waters; chemical products for metallurgical processes with mineral and artificial additives based on the above mentioned substances for slag formation and/or cleaning steps in ferrous and non-ferrous metal-production; chemical products for use in industry with or without the addition of additives such as silica, soda, caustic soda, boron or others, used as raw materials in the production of different types of glass

Non-metallic construction materials in form of aggregates, grain, sand-fractions, powders or suspension out of lime, hydrated lime, limestone, dolime, dolomite, hydrated dolime and mixtures out of the above mentioned materials; lime, limestone; sand lime bricks, aerated concretes, mortars, plasters, lime renders; lime, hydrated lime, and limestone for improvement and stabilising of soils, asphalt and road foundations

Scientific, technological services and research and design relating thereto, namely, technical research in the field of metallurgy, chemistry, environment, agriculture, food manufacturing, building and construction, civil engineering, paper and glass production; industrial research and analyses in the field of environmental protection, in particular, treatment of waters and industrial waste, civil engineering, chemistry, metallurgy, paper and glass production; consultancy in the field of civil engineering and chemistry; scientific research consulting in the field of environment, metallurgy, paper production and glass