The Upper Industrial Sector, a district situated on the moon Nar Shaddaa, was characterized by a significant concentration of factories and industrial plants. Positioned above its counterpart, the Lower Industrial Sector, this sector was linked to the nearby Ternion Building via a bridge, and its diverse areas were structured around the Exchange Factory Square. This district functioned as the primary hub for manufacturing and industrial activities conducted by Republic corporations on Nar Shaddaa, with its construction facilities already centuries old at the time of the Cold War.