Building materials (non-metallic), natural and artificial stone, transportable homes and prefabricated house sections (not of metal), windows and doors, floor coverings of wood and stone, boards of wood and wood-like materials, impregnated sawn timber, glued laminated timber, wood-composite boards and joinery, non-metallic rigid pipes for building, asphalt, pitch and bitumen, building materials, cement, building lime, mortar, plaster, gravel, tubes of sandstone or cement, prefabricated chimneys, roof coverings, rain gutters.

Floors, wall hangings (non-textile).

Building construction; Repair of buildings, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply in buildings and sanitary purposes; Installation services; Demolition of buildings, building sealing, asphalting, installation and repair of lifts, rental of excavators, construction information, building construction supervision, rental of construction machines, installation and repair of watering systems, boring of shafts and wells, maintenance and repair of burners, roofing services, building insulating, cleaning and repair of boilers, installation and repair of burglar alarm systems, installation and repair of electric apparatus, interference elimination in electric installations, furniture maintenance, installation and repair of ovens, maintenance and repair of safes, repair of pumps, exterior cleaning and interior cleaning of buildings, lock repair, repair information, bricklaying, wallpapering, installation and repair of telephones, cabinet making (repair); Structural and civil engineering; Construction and completion of prefabricated houses, installation and assembly of apparatus and installations for heating, ventilating, air-conditioning, water supply and sanitary purposes, all the aforesaid services exclusively for or in connection with prefabricated houses.

Construction and design planning and consultancy; Architecture services.

retail services relating to the sale of: windows, balcony windows, terrace windows, roller shutters, roller blinds, doors, balcony doors, terrace doors, folding shutters, windowsills, gates, garage doors, window systems, door and window frames, window accessories, roller shutter accessories , roller blind accessories , door accessories, folding shutter accessories, window equipment, roller shutter equipment, roller blind equipment, door fittings, folding shutter equipment, building fittings, window fittings, roller shutter fittings, roller blind fittings, door fittings, folding shutter fittings, building materials, building constructions, walls, partitions, displays, sunrooms, glass for building, insulating glass, glass for windows, plate glass, hardened glass, drawn glass, window glass, glazings; franchising; professional business consultancy; administrative processing of purchase orders; business assistance; business management assistance.

building materials information (construction information); building construction supervision; building construction; construction; finishing works; assembly, installation and replacement of windows, balcony windows, terrace windows, roller shutters, roller blinds, doors, balcony doors, terrace doors, folding shutters, windowsills, gates, garage doors, window systems, door and window frames, window accessories, roller shutter accessories , roller blind accessories , door accessories, folding shutter accessories, window equipment, roller shutter equipment, roller blind equipment, door equipment, folding shutter equipment, building fittings, window fittings, roller shutter fittings, roller blind fittings, door fittings, folding shutter fittings, building materials, building constructions, walls, partitions, displays, sunrooms, glass for building, insulating glass, glass for windows, plate glass, hardened glass, drawn glass, window glass, glazings.

window tinting; glass-blowing; glass grinding; glass processing; polymers processing; polymers extrusion; building profiles extrusion; window profiles extrusion; roller shutter profiles extrusion; roller blinds extrusion; door profiles extrusion; folding profiles extrusion.

teaching; practical training; arranging and conducting of trainings; arranging and conducting of workshops; publication of texts, other than publicity text.

architecture; technical research; construction drafting; architectural consultation; engineering; technical project studies; industrial design; technical supervision.

licensing of intellectual property; licensing of industrial property.

retail services relating to the sale of: windows, balcony windows, terrace windows, roller shutters, roller blinds, doors, balcony doors, terrace doors, folding shutters, windowsills, gates, garage doors, window systems, door and window frames, window accessories, roller shutter accessories , roller blind accessories , door accessories, folding shutter accessories, window equipment, roller shutter equipment, roller blind equipment, door fittings, folding shutter equipment, building fittings, window fittings, roller shutter fittings, roller blind fittings, door fittings, folding shutter fittings, building materials, building constructions, walls, partitions, displays, sunrooms, glass for building, insulating glass, glass for windows, plate glass, hardened glass, drawn glass, window glass, glazings; franchising; professional business consultancy; administrative processing of purchase orders; business assistance; business management assistance.

building materials information (construction information); building construction supervision; building construction; construction; finishing works; assembly, installation and replacement of windows, balcony windows, terrace windows, roller shutters, roller blinds, doors, balcony doors, terrace doors, folding shutters, windowsills, gates, garage doors, window systems, door and window frames, window accessories, roller shutter accessories , roller blind accessories , door accessories, folding shutter accessories, window equipment, roller shutter equipment, roller blind equipment, door equipment, folding shutter equipment, building fittings, window fittings, roller shutter fittings, roller blind fittings, door fittings, folding shutter fittings, building materials, building constructions, walls, partitions, displays, sunrooms, glass for building, insulating glass, glass for windows, plate glass, hardened glass, drawn glass, window glass, glazings.

window tinting; glass-blowing; glass grinding; glass processing; polymers processing; polymers extrusion; building profiles extrusion; window profiles extrusion; roller shutter profiles extrusion; roller blinds extrusion; door profiles extrusion; folding profiles extrusion.

teaching; practical training; arranging and conducting of trainings; arranging and conducting of workshops; publication of texts, other than publicity text.

architecture; technical research; construction drafting; architectural consultation; engineering; technical project studies; industrial design; technical supervision.

licensing of intellectual property; licensing of industrial property.