Founded in 2017, TESTA Group is a holding company that seeks to ensure the long-term sustainable development of each of its companies by investing in human capital, innovation, and technology with the main objective of delivering excellence in products and services. The Group has developed an integrated business model whose combination of agility, investment, and responsibility has driven the rapid growth of its companies. The Group’s companies by Business Areas: 1 - Natural Smoke Ventilation and Daylight Solutions | Fire and Smoke Curtains: TRIA Portugal, TRIA International, TRIA France, TRIA Spain, BACH and LWC. 2 - Doors - Fire Rated, Acoustic, Security, Bullet Protection, Fire Glazing Systems: TRIA Portugal and TRIA Doors. 3 - Passive Fire Protection | Heat Resistant Products: TRIA Portugal 4 - Furniture | Fit-out : KOR Furniture and FOX FIT-OUT 5 - Wholesale | Retail: MACORLUX, SOREFOZ, WEBELEC and BREEDS.