Building construction; repair; installation services; including installation and repair of valves and equipment for use on pipes, tubes, pipelines and tubing.

Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; technological consultancy services related to work on pipes, tubes, pipelines and tubing.

Glass fibers, rovings, filaments and strands used for non-textile purposes; glass fibers, rovings, and strands used to reinforce plastics and other composite articles; fiberglass for the reinforcement rubber; glass fibers for the reinforcement of mixed mortars, micro-concrete and concrete; glass fibers, glass particles and glass filaments, all for use in manufacture; non-woven mat constituted of randomly-dispersed chopped glass-fiber strands together with a binder used for the reinforcement of cement, the reinforcement of sheets and moulded products made of cement, the reinforcement of building elements, the reinforcement of mix with a cement base and the reinforcement of finishing materials; semi-finished combined material; glass fibers for non-textile purposes for reinforcement that associates a continuous strand mat of glass with organic or mineral structures such as fibers, felts, veils, fabrics; semi-finished combined material for the reinforcement of building elements, composite and finishing materials, plastic, rubber, paper, metal, bitumen, plaster, cement, sheets and molded products made of cement, micro-concrete, concrete mixes, concrete, mixed mortars, cementitious mortars, mortars that associates a continuous strand mat of glass with organic or mineral structures such as fibers, felts, veils, fabrics; anti-corrosion glass fiber used for reinforcement of composite materials, plastic, rubber, metal, bitumen, plaster, cement, concrete; alkali resistant glass fibers used for the reinforcement of cementitious mortars and concrete mixes; glass strands and yarns, as well as semi-manufactured and finished products made from them including basic strands, milled fibers, simple twist yarns, assembled yarns, plied or cabled yarns, sets of basic strands or parallel non-twist strands, all these products specifically designed for reinforcement of plastics, rubber, metals, bitumens, plaster and paper, as well as for manufacturing paper and for filtration purposes; semi-finished products made of filaments consisting primarily of glass fibers and also containing thermoplastic fibers, other than for insulation or textile use, for use in further manufacture; mini-rods, roving, fabric, sheets, panels, plates and granulated substances made of filaments consisting primarily of glass fibers and also containing thermoplastic fibers, other than for insulation or textile use, for use in further manufacture; semi-finished reinforcement material for non-textile use; continuous glass filament mats combined with organic or mineral structures such as fibers, felts, veils and fabrics, for reinforcing composite material; glass fibers and mats of glass used for the reinforcement of plastic, rubber, paper, metal, bitumen, plaster, cement, composite materials other than for insulation or for textile use

Fiberglass fabrics; reinforcement fabrics; glass fiber reinforcement fabrics; woven and unwoven textiles of glass fiber for use in reinforcing plastic; fabrics and knitted fabrics made from glass strands and yarns specifically for reinforcement of plastics, rubber, metals, bitumens, plaster and paper, and also for textile purposes, for manufacturing paper and for filtration purposes; canvas; woven fabric produced by the weaving of rovings of glass fibres with the addition of a binder used for the reinforcement of cement, the reinforcement of sheets and molded products made of cement, the reinforcement of building elements, the reinforcement of mix with a cement base and the reinforcement of finishing materials; fiber reinforcement fabric for use in land, sea and aerospace applications; semi-processed plastic substances and semi-finished products based on filaments consisting primarily of glass fibers and also including thermoplastic fibers for textile purposes; roving, fabric, sheets, panels, plate and granulated substancs based on filaments consisting primarily of glass fibers and also including thermoplastic fibers for textile purposes; felts, fabrics and mats made with glass fibers for textile use

Establishing and administering professional practice guidelines and ethical standards