CARBIOS and Wankai New Materials, a subsidiary of Zhink Group, are committed to the large-scale deployment of CARBIOS’ PET biorecycling technology in Asia, with the first step being the construction of a PET biorecycling plant in China.

Clermont-Ferrand (France), November 6, 2025 (08:30am CET). Following the Letter of intent signed on June 24, 2024, CARBIOS (Euronext Growth Paris: ALCRB) and Wankai New Materials (“Wankai”), a listed¹ subsidiary of Zhink Group, 3^rd largest PET producer in China and 4^th globally, announce the signing of an agreement on the fundamental principles of a collaboration aiming to deploy CARBIOS PET enzymatic recycling technology in Asia.