Refractory ceramic masses; refractory ceramic mixes, namely, refractory castable ceramic mixes, refractory ceramic gunning mixes and refractory ceramic ramming mixes; refractory ceramic workpieces, including compound workpieces; refractory ceramic shapes; inorganic and organic construction materials and building materials, non-metallic, namely, refractory construction materials, stone for building and construction, and ceramic construction materials

Building construction services; repair of industrial apparatus, namely, repair of industrial furnaces, repair of industrial heating insulations, and repair of industrial machinery; refractory lining installation; plant installation, being installation of steel plants, metal casting plants, cement plants, glass plant, and waste incineration plants; machinery installation; providing building construction information via a computer network on the use of refractory products for industrial applications and installations relating to construction; providing information via a computer network on the use of mechanical equipment and computer models for industrial refractory applications and installations

Scientific and industrial investigations being research in the field of materials science, refractory materials, construction materials, furnace linings, heating installations and industrial machinery; chemical analyses; physical analysis being consulting in the field of physics; architectural services for engineering; technological advice and consultancy services in the field of industrial furnaces, refractory furnace linings, refractory construction materials, heating installations, industrial machinery and insulating material; technical project planning being an engineering service