I'm sure this is not the first time that NMS has breached the listing rules. It's just the first time they have been caught. Continuous disclosure is one that comes to mind.........
Week 46 Wrap: Copper hits 2mth low as Trump threatens net zero pace; US rally fades; HotCopper’s picks
AN1 CuFe sells its Crossroads gold royalty to Northern Star for $4M cash; says better than waiting for mine launch