Mollo Tanka was a planetoid that was home to Augustus Graves, a Nimbanel male who was CEO of the Corellian Engineering Corporation during the reign of the Galactic Empire. Between around 8 BBY and 2 BBY, the smuggler Han Solo planned to break into Graves' penthouse on the planet Corellia on behalf of Jabba Desilijic Tiure to steal the ashes of his archrival which they believed was in the penthouse. As Solo, the bounty hunter Greedo, and a man who claimed to be Solo's father Ovan, though in reality was the criminal Corbus Tyra, attempted to make their way into the penthouse disguised as employees of Locris Syndicated Securities, they were informed that Graves had traveled offworld to Mollo Tanka.