Dec 31 (Reuters) - Nevsun Resources Ltd NSU.TO :
* NEVSUN ANNOUNCES NEW DIRECTORS AND EXECUTIVE MANAGEMENT CHANGES
* NEVSUN RESOURCES LTD - ANNOUNCES XIAN JIAN GUO AS CHIEF EXECUTIVE OFFICER AND XUELIN CAI AS CHIEF FINANCIAL OFFICER
* NEVSUN RESOURCES LTD - PETER KUKIELSKI, CHIEF EXECUTIVE OFFICER AND RYAN MACWILLIAM, CHIEF FINANCIAL OFFICER HAVE RESIGNED