Hang on, just a thought. Why not release the news now if thats what the Q&A is all about? For that reason, I don't think it'll be anything more than just that - a Q&A.
Someone been dumping a good few shares these last few days, low volume, hence the drop IMO. Get what you can at these levels, you’ll be thankful very soon.
I’ve got an imagine in my head of someone sat in a Sandvik digging out the decline whilst also installing a new Squarespace template for the Byrnecut website.
Couple of 250k share buys at 16:35, interesting they executed them after the close as would have ticked the SP up had it been during trading hours. Sneaky sneaky.