That sounds like a great idea, It might become a little...

That sounds like a great idea,

It might become a little complicated for you adding all of the different companies.

Are you excluding pure Graphite plays and other Technology (battery) ASX companies? Or
Do you want the list of all the other ASX listed companies that have battery technology but do not have a graphite project?

These are similar companies to MNS - Technology / Graphite

KNL own 100% of their battery technology.
Talga Resources - have their own micro graphite battery anode, it offers extremely fast battery charging with limited loss in capacity.
First Graphene - Can earn upto 90% in a Ultra Capacitor that is currently being developed by Swinburne University.