Drilling services company Imdex has continued to refresh its board, with corporate adviser and company director Anthony Wooles recruited to replace long-serving chairman Ross Kelly.
Mr Wooles’ past experience includes being founder of PearlStreet, a major provider of non-destructive testing and metallurgical inspection services.
That was five months after Perth-based technology commercialisation expert Ivan Gustavino joined the board.
These include its subsidiary AMC Oil & Gas and a 30 per cent stake in Vaughn Energy Services.
Its larger minerals division, which includes the AMC Minerals and REFLEX businesses, lifted earnings.
The company said this supported its strategy of investing in technology development to maintain its competitive advantage.