Strong results achieved in world-first Graphene enhanced cement roof tile trial

Highlights Production trial of graphene enhanced roof tiles with FP McCann achieves CO2 reduction of up to 14% Project conducted in the United Kingdom also showed 26% reduction in CEM I-to-concrete ratio required to produce concrete roof tiles Graphene enhanced roof tiles to be used in new buildings at FP McCann's Cadeby site Successful results pave the way to enter US$7.6 billion[ 1] global cement roof tile market SYDNEY, April 22, 2026 /PRNewswire/ -- First Graphene Limited (ASX: FGR; "First Graphene" or "the Company") (FRA:M11) (OTCQB:FGPHF) is pleased to announce results from a world-first production trial of graphene enhanced roof tiles with the UK's largest precast concrete manufacturer and supplier FP McCann. The five-month project used 40 tonnes of PureGRAPH® enhanced cement, developed by First Graphene's partner Breedon Group, to produce more than 10,000 tiles at FP McCann's Cadeby manufacturing facility in the UK.