| 1993 | Company founded |
| 1994 | Listed on the Stock Exchange of Hong Kong |
| 2010 | Lady Annie Copper Mine started operation |
| Nov 2015 |
Acquisition of First Cargo |
| May 2016 |
Renamed from "CST Mining Group Limited" to "NetMind Financial Holdings Limited" |
| Sep 2017 |
Renamed from "NetMind Financial Holdings Limited" to "CST Group Limited" |
| Jul 2018 |
Acquisition of a Coal Mine in Alberta, Canada |
| Jul 2019 |
Disposal of Lady Annie Copper Mine |
| Dec 2023 |
Withdrawal of Listing of the Shares from 4:00 p.m. on Monday, 4 December 2023 |
