- High-performance graphite given green light for Castle (The West Australian)
- 12/03
- Castle Minerals: The lithium battery makers will want this (Radio 6PR Perth)
- 08/02
- Castle kicks off new year with major graphite milestone (The West Australian)
- 05/02
- China’s Drastic Reduction in Graphite Exports to Japan; Urgent Need for Diversification in Japanese Imports (The Japan News)
- 21/01