Medium Term Target: A$1+ billion market cap, page-301

https://s mallcaps.com.au/high-purity-alumina-stocks-asx-ultimate-guide/

Possibly why Samsung still wants to talk -

Analysts predict the HPA market will increase by around 16% to 20% annually over the next few years.

HPA is critical in creating synthetic sapphire, which is used in developing substrates for LED lights, semiconductor wafers used in electronics, scratch resistant glass used in wristwatch faces, optical windows and smartphones.

In this field, HPA is sought for its extreme hardness. It transmits in UV, visible and IR wavelengths. It has high heat resistance and thermal conductivity.

HPA is also incorporated in the lithium-ion battery, which is a market forging rapidly ahead.

Lithium batteries generate a lot of heat, which, if left unmanaged can result in thermal runaway like what notoriously happened to Samsung with its Galaxy Note 7 smartphone.

Additionally, the larger the battery, the bigger the risk. It has been found that using HPA coated separators in lithium batteries can boost safety and efficiency.

HPA-coated separators increase the battery’s thermal stability, as well as enhancing impedance which allows for high power capability. The material can also improve battery life cycle and decrease self-discharge.