Ir Subianto (otherwise known by his nickname Benny Subianto), partner of Edwin Soeryadjaya, Teddy Rachmat, and Boy Garibaldi Thohir in Adaro passed away earlier today (Jan. 4). Benny Subianto is survived by three daughters, one of whom is Arini Subianto, whose husband Andre Mamuaya (director at Adaro Energy) passed away in 2012. To subscribe please click here