Angstron / Global Graphene Group (Dayton)

Evidence: PitchBook / local press addresses. Holding-company names shift; the street is the useful fact.

Parent: [[topics/manufacturing/directory]]

Site

Founded 2007 (Bor Jang) as Angstron Materials. Later holding language: Global Graphene Group (G3) over Angstron, Honeycomb Battery, Nanotek Instruments. Dayton press (2018) used 1235 McCook Ave for a demo; PitchBook HQ 1240 McCook Avenue, Dayton, OH 45404.

Powder, thermal films, silicon-anode and fire-resistant battery talk in company/trade copy. Private. Confirm the current SKU before quoting a tonne rating.