Progress with Jindosh's Safe

Progress with Jindosh's Safe is a written note found in Death of the Outsider.
==Transcript==
Director Michaels,
I've discovered a way to open Jindosh's private safe in the vault! I've concentrated on opening only his box, box #1. But that approach was misguided! Nowhere near clever enough for the Grand Inventor's diabolical intellect. If my suspicions are correct, entering the correct 15-digit code into each safe will open all the security boxes at once - including Jindosh's. Then you may empty it for use by other clients.
Please come by my workroom so I can show you my progress with the code. Mrs. Campos moved me to the top floor of the lobby, by the stairs.
-Leon
==Location==
This note can be found on a desk in the office of Dolores Michaels at the Dolores Michaels Deposit & Loan Bank during the mission The Bank Job.
ru:О сейфе Джиндоша
zh:金朵希保险箱的进度
Category:Death of the Outsider Written Notes