alumina cement; cement; cement mixes; aggregate materials for use in concrete; aggregates for use in the preparation of concrete; blocks of concrete; building and construction elements and materials made of sand, stone, rock, clay, minerals and concrete; casting forms, not of metal, for concrete; concrete; concrete aggregate; concrete blocks; concrete bricks; concrete building materials; concrete building panels; concrete cladding panels; concrete mouldings; concrete paving stones; concrete slabs; concrete walls for building; conglomerate of materials for use in concrete; industrial concrete for use in civil engineering works; polymer concrete; Portland cement; reinforced concrete; silica cement; synthetic concrete

accelerant substances for speeding up the setting of concrete; agglutinants for cement; agglutinants for concrete; chemical additives for concrete; chemical additives for use as binding agents in concrete; chemical additives for use with concrete; chemical additives to concrete; chemical admixtures for concrete; chemical compounds for curing concrete; chemical mixtures for concrete

engineering services; engineering services in the field of environmental technology; environmental engineering services; geoenvironmental engineering; laboratory research services; laboratory analysis of materials; materials testing; materials testing and analysing; material testing and analysis; material testing and evaluation; material testing services; new product design services; research in the field of materials science; product development services