The To-Sharr Uuta Shipworks, often shortened to To-Sharr, functioned as a trader's guild located within Hutt Space, bearing resemblance to organizations such as the Corellian Merchants' Guild. Members benefited from reduced prices and support related to harbor amenities and navigation.
Nevertheless, the To-Sharr secretly served as a cover for Black Sun. It was jointly established by Sprax and Durga, both vigos who held stakes in the area. The organization supplied the criminal syndicate with information and money laundering services, and also coordinated and financed archaeological expeditions and salvage operations involving old starships dating back to the Expansionist Era and the Sith War. When deemed valuable enough, To-Sharr affiliated pirates would occasionally seize these vessels.