Empire Metals Ltd (AIM:EEE, OTCQX:EPMLF) told investors it is now being included in the FTSE AIM 100 index, effective 22 September, after the latest review by FTSE Russell.
Managing director Shaun Bunn described it as "a solid milestone" which shows the momentum built by the company in recent years.
"Since uncovering the giant, high-grade titanium anomaly at Pitfield in 2022, we set an ambitious development timeline and have subsequently demonstrated that we have a project of unprecedented scale and purity, with the potential for a truly multi-generational mine life," he added.