Solo The trailer reveal an organization, presumably criminal

(Yes, because if this is the Corellian Tourism Board, it's going to be boring)

0.30 in the trailer. The dancer have an elaborate cambodian-like hat. If you watch, you will that she have-I don't know the English word for it, breloques ? trinket ?-with a sign on them

The tube next to her have exactly the same marking.

Considering that it's a circle, it looks awfully like a certain go-to sign for evil regimes, with half of it removed...