UPDATE 1-Freeport, Amman awaiting green light on 2018 Indonesia copper exports
February 15, 2018 at 03:54 AM EST
JAKARTA, Feb 15 (Reuters) - The Indonesian unit of Freeport-McMoRan Inc and fellow copper miner Amman Mineral Nusa Tenggara (AMNT) are waiting for last-minute mining ministry approvals to their applications to extend copper concentrate exports, company officials said.