The Upper Industrial Sector was a district on the moon Nar Shaddaa that featured a large number of industrial facilities and factories. Located above the Lower Industrial Sector, the Upper Industrial Sector was connected to the adjacent Ternion Building by a bridge, and the sector's various sections were arranged around the Exchange Factory Square. The district served as the center of manufacturing and industry for Republic corporations on Nar Shaddaa, and the sector's construction facilities were centuries old by the time of the Cold War.