ExGal-4 was an Extragalactic Society listening post on Belkadan in the Dalonbian sector.
The Yuuzhan Vong warrior Yomin Carr infiltrated the facility in 25 ABY. Releasing the dweebit upon Belkadan, Carr enabled yorik coral to grow on the planet.
There were 14 other workers at ExGal-4, one of which was an Imperial spy, including: