Critical Metals is trading 12.86% up at $7.60 in after-hours trading after continued investor reaction to September 16 Tanbreez testing that achieved more than 99% dissolution.
- The company said the process could produce 19 ultra-high-purity rare-earth products.
- Its proposed Romanian refinery study projects $1.8–$2.2 billion in annual revenue.
- No separate September 18 after-hours announcement was identified; broader market sentiment was modestly positive.