Oct 3 (Reuters) - Magnum Mining And Exploration Ltd MGU.AX
* Darryl lynton-brown has resigned as non- executive chairman
* Howard Dawson will assume role as non-executive chairman
Oct 3 (Reuters) - Magnum Mining And Exploration Ltd MGU.AX
* Darryl lynton-brown has resigned as non- executive chairman
* Howard Dawson will assume role as non-executive chairman