Electric cables, electricity conduits, telecommunication cables, data cables, electric installation materials, parts and accessories for the above-mentioned goods (not included in other classes)

Building construction, repair, installation services

Pipelines for transporting fluids, rigid and flexible pipes and pipeline systems, end fittings, reinforcing materials, parts and fittings therefore, not included in other classes, all wholly or partly of iron, steel or common metals

Pipes for transport of fluids, rigid and flexible pipes and pipelines, end-fittings, reinforcing materials, parts and fittings for the mentioned goods, all the goods totally or partly made of polymer materials or FRP materials