of global trade in bullion governance about us lbma is the fulcrum for the global otc preciousmetal markets. we set standards from the purity, form and provenance of the bars to the way in which they are traded. view transcript ruth crowell: the lbma is the world's authority for precious metals. we're...
of global trade in bullion governance about us lbma is the fulcrum for the global otc preciousmetal markets. we set standards from the purity, form and provenance of the bars to the way in which they are traded. view transcript ruth crowell: the lbma is the world's authority for precious metals. we're...