COPAM - Companhia Portuguesa de Amidos, S.A. (ENXTLS:CPA) said on July 26, 2022 NEWPAL - INVESTIMENTOS, SGPS, S.A. is negotiating to possibly buy a 10.14% stake in COPAM held by RAR - Sociedade de Controle (Holding), S.A. Parties are still negotiating the price and other conditions for the acquisition.