Ann: Corporate Presentation - PDAC, page-10

Maybe because Andre - as CEO - is taking advantage of all the mining people, investors, funds etc being in Toronto at the same time and has arranged a bunch of meetings at and around the event. In order to present to the afore mentioned people he needs to make sure the information is in the public domain in the format it's presented, hence the PDAC presentation.

Having a booth or exhibiting is way more costly - requires someone to be manning the booth at all times so means you need a minimum of 2 people if you want to have outside meetings so the way he's done it is much much better.

I agree it would be good if he was at the Brazil day but is that really where further investment is likely to come from?