Gang Xu has resigned as non-executive director of RMA Energy. The company has appointed ZhiHong Chen as his replacement. Mr Chen was RMA's senior exploration geologist from 2010 to 2015.
Potash explorer Agrimin has announced plans to raise up to $13.2 million from investors to fund ongoing work at its Mackay project in Western Australia.
Africa-focused Tiger Resources has named Agrimin chairman Brad Sampson as its new chief executive, replacing Michael Griffiths who spent four years in the role.
Local junior miners Marindi Metals and Agrimin have announced plans to raise a combined $5.5 million to fund ongoing work at their respective projects.
Robert S Middlemas has resigned as non-executive director of Elemental Minerals, after 6 years with board both as a non-executive director and previously as a non-executive chairman.
