ROBERT Priantono Bonosusatya’s name appeared in the chaotic tin commodity trading system in the mining business license (IUP) area of Timah in Bangka Belitung Islands. Robert is reportedly linked to Refined Bangka Tin (RBT), the tin company involved in the case. The Attorney General’s Office has named 14 suspects, and two of them are directors of RBT. Coincidentally, Robert is often referred to as RBT.

Robert is an entrepreneur