June 28 (Reuters) - Metalstech Ltd MTC.AX
* Seeks trading halt pending release of an announcement by company regarding receipt of second batch of laboratory assay results Source text for Eikon: Further company coverage: MTC.AX
June 28 (Reuters) - Metalstech Ltd MTC.AX
* Seeks trading halt pending release of an announcement by company regarding receipt of second batch of laboratory assay results Source text for Eikon: Further company coverage: MTC.AX