GMH Exploration Group GMH Exploration Group is a conglomerate of five Australian registered companies holding exploration license in New South Wales, Australia.The various exploration license’s are registered for exploration of gold, VMHS, copper, silver and diamonds. DG Metals Resources Pty LtdEL 9201 GM Resources Pty LtdEL 9212 EL 9216 EL 9484 GMH Resources (NSW) Pty LtdEL 9605EL 9603ELA 6752ELA 6753MCM Nominees (NSW) Pty LtdEL 8917 EL 9361Monte Christo Pty LtdEL 8917