Petra Diamonds US$ Treasury Plc -- Moody's assigns B2 rating to Petra's $600m Second Lien Secured Notes
Rating Action: Moody's assigns B2 rating to Petra's $600 m Second Lien Secured Notes. Global Credit Research- 30 Mar 2017. London, 30 March 2017-- Moody's Investors Service, assigned a B2 rating to Petra ...