TSX-listed copper producer Nevada Copper, which owns Pumpkin Hollow in Nevada, US, has closed several previously announced balance sheet strengthening transactions, including amendments to its senior credit facility with KfW IPEX-Bank and amendments to the metals purchase and sales agreement with an affiliate of Triple Flag Precious Metals (TFPM). The amendments to the facility with KfW IPEX-Bank would provide for $12.2-million in payment deferrals through the re-sculpting of certain amortisation and debt service reserve account payments.