DAYTON, Ohio - (July 19, 2016) Global Graphene Group (G3), announced that it has secured the first $10 million of a Preferred Series A investment from Western & Southern Financial Group (Western & Southern) with conditions for a second close of an additional $13 million for a total $23 million Series A investment with Western & [...]The post Global Graphene Group Secures $10 Million Investment appeared first on Angstron Materials.