The document discusses Portuguese "Hidden Champions", which are companies that are worldwide leaders in their industry segments but are not widely known by the general public. It provides examples of several Portuguese hidden champion companies, including Nelo (kayaks), Vision Box (biometric and border control systems), Yellow Wood Fingerboard (fingerboard products), Petratex (swimwear innovation), WeDo Technologies (revenue assurance software), COBUS (airport buses), Corticeira Amorim (cork derivatives), Fepsa (felt for hats), Sonae Industria (wood panels), and Portucel Soporcel (paper production). It also outlines strategies used by hidden champions, such as differentiation, innovation