Since November of 1998, EPOLI - Espumas de Polietileno, S.A. (Portugal) has its Quality Management System certified and in June of 2015 was extended the certification to EPOLI (Czechia), s.r.o. (Czech Republic).

In 2018, EPOLI – Espumas de Polietileno, S.A. (Portugal) obtained environmental certification according to ISO 14001 Standard, integrating its quality and environmental management system.