Here are the details as easily searched online.
Brandon Truaxe created Dermaxar, Euoko AND Tatler - his name is attached to each of them in their initial filing documents. Someone began selling stock in an effort to cause an artificial and temporary price jump, then DUMPED a huge volume when the price finally spiked. Coincidentally, Brandon not only "resigned" that same day, but Tatler also "purchased" the Euoko brand (the only asset the entire mess still has).
Fiona is Brandon's executive assistant. A secretary - nothing more. If they are using her name for anything, it is to cover for their own.
This is the clumsiest piece of attempted fraud I've ever seen - google it all and it's public domain.