T&J Repair, a shop dedicated to fixing vehicles, existed on the planet of Serolonis. It was located in Ord Mantell City on Ord Mantell, as well as at the Suria space station. To attract customers, they utilized Aurebesh advertisements. These ads featured the company's logo displayed above an image of a vehicle that was not identified. In Ord Mantell City, a different version of the advertisement was used, which only showed the vehicle itself.
The business's name is revealed through an Aurebesh advertisement featured in the Star Wars: The Bad Batch episode entitled "Faster." Notably, the ampersand symbol (&) is absent from official Star Wars translations of Aurebesh. The ampersand used in the business' logo is a symbol created by a fan, initially for a fan-made font known as Aurabesh. This font was originally created by Mike E. Webb in 1996 and is available for download on the internet.