Appointments

Anthony Trevisan, acting chair of BMG Resources, will be retiring from the board.

Lion Energy has undertaken a strategic review of its oil and gas assets and has made several changes to its board.

Don Harper has resigned as chief executive and managing director of Kin Mining. The company is in the process of searching for a suitable replacement.

Peter Meagher has been appointed non-executive chair of Castillo Copper.

Strategen Environmental has appointed Kane Moyle senior principal. He will lead the mining, audit, government approvals and strategy team.

Ramon Soares has resigned as chief financial officer and company secretary of Activistic due to other commitments.

Cherie Leeden has been appointed vice president of exploration at iCobalt. Ms Leeden is based in North America, close to the iCobalt projects in Ontario.

Plymouth Minerals has appointed Ryan Parkin as general manager of corporate development.

Former Cricket Australia senior manager Sam Almaliki has been appointed executive director of Activistic.

African Energy Resources has announced that current managing director Frazer Tabeart will become an executive director of investor relations and business development, and Bill Fry becomes executive

Celsius Resources has appointed Edward Legg as project development manager for its 95%-owned Opuwo Cobalt Project in Namibia.

Cadell Buss has been appointed independent non-executive director of Atlas Pearls.

Sophie Raven has been appointed company secretary of Australian Potash. Leigh-Ayn Absolom has resigned as company secretary but remains as the company's financial controller.

Experienced mining executive Wayne Bramwell has been appointed non-executive director of Ardea Resources.

Atlas Iron has appointed current chief financial officer Chris Els as joint company secretary.

Churchill Consulting has appointed Stuart Hestelow senior manager in its business information and analytics team.

Robert Pertich has resigned as non-executive director of PLC Financial Solutions. The company has appointed Joe Cossari as his replacement.

Kogi Iron has appointed Martin Wood as managing director and chief executive. He has been the company's non-executive director since October 2017.

Scott Reid has been appointed general manager of Cougar Metals. Mr Reid was the company's Madagascar country manager.

Eduardo Valenzuela has been appointed technical director of Consolidated Zinc.

Neil Perkins has resigned as chief financial officer and company secretary of Kresta Holdings. The company has appointed Vivi XiaoWei Jiang as his replacement.

Dr XiaoLing Liu has been appointed independent non-executive director of South32.

Grant Thornton has appointed Matthew Hingeley head, audit and assurance.

Kalia has appointed Peter Batten, a geologist with 35 years of experience, as technical director.

Kin Chan has resigned as non-executive director of Mount Gibson Iron due to increased business commitments.

International Goldfields has appointed Kenneth Keogh and Nicholas Sage as non-executive directors, following the resignations of Ray Shorrocks and Steve Brockhurst from the board.

Andrew Steers, who joined Vector Resources on a short-term contract in September 2017, has been appointed chief financial officer on a permanent basis. He will also assume the role of company

Simon Jessop has been appointed chief operating officer of Saracen Mineral Holdings.

Klaus Eckhof, long serving director of Amani Gold, will move to a part-time executive capacity as director for strategy & business development.