Linked is AGC's latest (January 2017) presentation. Interesting is their timeline, the milestones of which of course are subject to AGC being able to raise the required capital - as with most company timelines.
Milestone Duration
N.I. 43-101 Feasibility Study on the Coosa Graphite Project includes Detailed Engineering ~ 10 to 12 months from commencement
Pilot Plant 2 (Secondary Processing to produce CSPG) in conjunction with the Feasibility Study ~ 10 months from commencement
Battery Material Development: CSPG Production and Test Work ongoing
Marketing CSPG Samples to Potential Offtake Partners ongoing
Alabama State Environmental/Mine Permitting ~ 9 to 10 months from commencement
Project Construction/Build Out Open-Pit Mine, Primary and Secondary Processing Plants < 6 months
Commercial Production Q2 2018
http://alabamagraphite.com/wp-content/uploads/corporatePresentationMaster-2017-01-13-web.pdf