Chemicals for use in the manufacture of natural and synthetic construction materials, especially in the manufacture of cement, concrete, asphalt, mortar, adhesives, and sealants; adhesives for use in the construction industry; unprocessed synthetic resins and plastic materials for use in the construction industry; building chemicals, namely, concrete and mortar additives; chemicals for concrete maintenance, namely, for preserving, making water-proof and repairing concrete; fixative foams and construction glues especially for roofers, products for tile laying, namely, adhesives; expanded clay for use as soil additives, in hydro culture, or in water purification; chemical specialty products for waste and dump construction and toxin immobilization

Plastic products in semi-manufactured form for general industrial use; caulking; packaging and insulation material for general industrial use; sealant compounds for joints; building chemicals, namely, sealants for buildings, joint sealings; dry mortar as joint sealing material and for thermal insulation systems; expanded clay as lightweight aggregate for insulation

Concrete; transport concrete; ready mixed concrete; mortar; ready mixed mortar; aggregates for concrete, especially sand and gravel; concrete products, namely, light, heavy and aerated concrete building blocks, pavements, prefabricated ceilings and walls, prefabricated cellar units, prefabricated sewage works units; standard cements; masonry cement; cement mixes; specialty cements, namely, aluminous cements, white cements, trass cements, highly sulphate resisting cement and Portland cement for hydraulic engineering, anti-sulphate cement for sewage works construction, extremely fine cement for soil injection and masonry repair, binders for waste dump sealing; specific binders, namely, tailor-made ready mixed cement products for geotechnology, environmental technology and road construction; limestone and lime products; limestone aggregates; limestone sand; pulverized limestone; burnt limestone; white pulverized limestone; limestone hydrate; dry mortar, especially underlayment, overlayment, renovation and repair plasters, interior plasters, thin layer plasters, filler, bonding and ready to use plasters on a gypsum and lime/cement basis, masonry mortar, anhydrous fluidized floor finish, stucco gypsum; gypsum-based insulation plaster; special gypsums, namely, industrial modeling gypsum and modeling materials; expanded clay, especially lightweight fillers, blocks and wall or floor units; sand-lime bricks, especially sand-lime brick construction systems, solid, perforated, oversize and facing sand-lime bricks; bitumen-based or tar-based sealants for asphalt, driveways, or roofing

Building construction and repair services

Engineering services, chemist services, physicist services, architect services; providing construction advice; advising third parties about the erection and management of plants for the production of cement and other hydraulic inorganic bonding materials, for the production of natural and synthetic raw materials as well as for the production of concrete and mortar products; material inspection of cement and mortar products for third parties