Creamer Media's Shannon de Ryhove speaks to Mining Weekly editor Martin Creamer about financially stricken Optimum Coal's double whammy.
Engineering News
https://www.engineeringnews.co.za/article/optimum-mine-right-suspended-2015-08-06
6th August 2015 By: Creamer Media Reporter
Creamer Media's Shannon de Ryhove speaks to Mining Weekly editor Martin Creamer about financially stricken Optimum Coal's double whammy.