Ann: Talga Presentation at Euro Mine Expo, page-8

Or you could read Haydale's announcement from today,

"In the Far East, the Group is selling and supplying ever-increasing quantities of graphene and other specialty inks for sampling, testing and evaluation, to an increasing number of customers, which gives the Board confidence that long-term commercial sales contracts will be achieved with a diverse range of sales accounts. The Board had anticipated securing a major contract to supply a company in Taiwan with bespoke graphene inks for the manufacture of test strips for the diabetes medical market; this will now not be achieved during the current financial year, but the Group remains in discussions with them over both existing and future development products."
http://www.haydale-ir.com/content/news/archive/2018/130618.asp

@windlove with Haydale still selling samples, what sales figures are you expecting to see Talga's QTR report ?

Please don't forget that 1 gram of Graphene has a surface area of 500m2+
you can buy 1 gram of Graphene for under $100 euroz.