Socratatus: Press the Escape key.
anothername: Sadly does not work for the first two company logo intros. They are short, but such a thing is always annoying.
Hey companies: You made you logos associate with annoyance. You better fix that! :D
Ah, that. I`ve realised by now that they do this on purpose to
promote their companies. It used to be you could click past them, now they
force this stuff in your face. Yes, annoying and I really don`t like it. In fact it makes me work even more to forget the company (which I do very successfully. Humans can be stubborn and even more so when you try to shovel stuff we don`t want in our faces ). After 3 -6 months, they may allow you to click away from them.
For now just look away. They can`t stop that.