Oct 29 (Reuters) - Metminco Ltd MNC.AX :
* Chilean Supreme Courts hears company's appeal MNC.AX
* Says decision of the supreme court is anticipated to be handed down by 2015 year end
* Court of appeal ruled that that co's first easement extension which would have facilitated mine permitting was invalid on technical grounds
* Says Supreme Court of Chile has heard company's appeal against an unfavourable ruling by court of appeal of region IV, Chile
* Says matter pending the decision of the Supreme Court
* Source text for Eikon ID:nASXbv4jHh