Nbri has been systematically getting ready for mining, they have retimbered the necessary tunnels, are building the raises, have identified the pay zones....
remember taurus drilling? They were hired to hurry the drilling and help identify payzones with their expert drilling skills. Skillfully omitted of course by some misdirection.
Some can wing building tenements but nbri hasnt been doing that, they have built a long term mine while maintaining safety for the miners.
Winging it would entice letting their certification becoming expired....and that hasnt happened.
Nbri is current.
Team leopold, start your planned mining and leave the wings to the birds.