The only document seen to completion is the PFF (pre-feasibility study), however it is written in Chinese.
In the normal course of events you usually see: 1. PFS (Pre-feasibility study) 2. DFS (Definitive-feasibility study) 3. BFS (Bankable feasibility study).
Sometimes you will see interim studies such as an EES (Expanded Economic Study).
However, a DFS or BFS has yet to be complete at ORD. Some feasibility anaylsis was conducted last year but not formalised. In recent years the line between DFS/BFS has blurred and I am seeing more companies deliver either a DFS or BFS. Alternatively they may deliver a DFS that exhibits all the content of a BFS depending on how far advanced resource definition is.
VAN Price at posting:
4.4¢ Sentiment: Hold Disclosure: Held