Macro Metals (ASX:M4M) – formerly Kogi Iron – has announced it’s launched a mining services arm as its overall company mission expands. For an iron ore explorer that once tried to make Nigeria its flagship jurisdiction, then pivoting back to WA, the diversification of potential revenue opportunities may make investors take note. Shares were up nearly 7% at 1pm Sydney time – albeit, to 3.2cps. That mining services division, as well as its launch, relates to the company’s acquisition of 80% interest in three manganese areas of interest the remit of Firebird Metals. The Wandanya, Disraeli and Mid…