Graphene stocks
Haydale Graphene Industries plc (AIM: HAYD) announced on June 2, 2026, that it has entered into a formal collaboration agreement with a major global aerospace manufacturer to develop and test graphene--enhanced carbon fiber prepregs. The partnership focuses on improving the electrical conductivity and impact resistance of composite structures used in next--generation aircraft. Under the terms of the agreement, Haydale will utilize its proprietary HDPlas® functionalization process to integrate graphene into the resin systems. Successful validation of these materials could lead to a long--term supply contract for commercial and defense aerospace programs, marking a significant milestone in Haydale's industrial application strategy.