Sirius Conglomerate

From TARDIS Index File, the free Doctor Who reference.

The Sirius Conglomerate was a business corporation headquartered on Androzani Major which produced spectrox and distributed it throughout the galaxy. Its Chairman, Morgus, was behind many illegal dealings until his personal assistant, Timmin, revealed everything to the Sirian government, and was made Chairman in his place. (DW: The Caves of Androzani)