Getting child collider when collision occurs in compound object

Hi,

I have a compound object. The parent of the compound object hierarchy has a script that is listening to the OnTrigerXXX callbacks of the children. When this compound object collides with other objects is there any way to get both colliders? I mean the "other" collider and the collider that belongs to the compound object itself that collided?

P.D: All rigid bodies must be kinematic, so, I can't use OnCollisionXXXX with the collision info param that has all the information I need in the contacts array.

Cheers