O Expositor exists since 2006. It is a company of decoration of commercial spaces, with the sale of displays and mannequins, counters and acrylics, office furniture, such as desks, chairs or accounting cabinets and screens, they also sell shelves for warehouses and changing rooms, platform and supermarket trolleys, besides shopping baskets, and also small decorative objects for individuals or shop windows. Their vast experience and product quality allow them to present different solutions to customers, whether for the first time entering the establishment or the regular customer, so that they always come back and have a partner at their disposal.

In her Prado farm, Beatriz Tasso de Sousa Perry Sampaio created in the 1940s a weaving atelier with the purpose of teaching how to weave, in linen, her own designs. The need to exhibit her creations led her to found, in 1960, Perry Sampaio, an establishment located at Rua do Campo Alegre, and later at Praça dos Leões as well. It presents itself as a closed-door boutique that continues to grow regularly without ever losing its identity. Perry Sampaio carries the knowledge of generations under the attentive guidance of Maria Beatriz, embroiderer since she was 7 years old.

With tradition since 1975 and three establishments opened in the city of Porto, the Supercasa team values the personalized customer service in the solution of all its spaces, offering a range of products, including oriental rugs, carpets, paper. wallpaper, floors, artificial grass and mechanical carpets.
It also offers a wide range of tailor-made services in the areas of curtains, carpeting, sofas, towels, sheets, duvets and floors.
In the Department of Great Work, Supercasa presents exclusive services aimed at professionals in the architecture, design and decoration sectors.