Is the cameleon troupe (violet banquet) is the same as geronimo mercenary?

Exactly so many doubts

First, the Chameleon Troupe is the group that Hajin joined where they commit various crimes and illegal commissions (none of them are djinn), and their alias is Geronimo Mercenary where they take on more legal commissions.

Second, I believe Violet Banquet is a secret site in the dark web that is used by anyone lurking in the dark side of the world (criminals, info brokers, hackers, etc.).

Finally, djinn reside in an outlaw region called Pandemonium. I believe it is somewhere in China, which is one of the countries affected the most by the introduction of mana, monsters, etc. into the world. I think there are multiple groups in this region since they are always striving for more power and claiming the position of strongest.

Ohhh, i see. Thanks!! So what i know in ch. 39 yoon sangah despise jane (jane valerin) from the chameleon troupe. But in ch 122, yoon sangah seems interested with geronimo mercenary. Is that mean, Geronimo mercenary is quite famous, but the member is still unknown?

Yeah, the members use fake aliases for Geronimo Mercenary. It's especially easy for Jane who is a master of disguises.