Dec 4 (Reuters) - Metalstech Ltd MTC.AX :
* REQUESTS TRADING HALT PENDING ANNOUNCEMENT ON CORNERSTONE INVESTMENT IN CO BY PUBLICLY LISTED LITHIUM-ION BATTERY CHEMICALS MANUFACTURER
Dec 4 (Reuters) - Metalstech Ltd MTC.AX :
* REQUESTS TRADING HALT PENDING ANNOUNCEMENT ON CORNERSTONE INVESTMENT IN CO BY PUBLICLY LISTED LITHIUM-ION BATTERY CHEMICALS MANUFACTURER