Haydale Graphene Industries plc has completed the acquisition of graphene conductive ink producer Innophene Co. Ltd. “A key benefit of the acquisition to Haydale is Innophene’s ability to harness local expertise to design and develop high value applications for the carbon based Organic and Printed Electronic market. Their graphene inks are suitable for screen, roll to roll and inkjet printing and can be printed on a range of materials,” said Haydale. The company has also recently acquired ACMC Holding, a United States company that specialises in silicon carbide.