Dec 4 (Reuters) - Weststar Industrial Ltd WSI.AX :
* WESTSTAR BUSINESS SIMPEC PTY WINS $4M CONTRACT AT RIO TINTO'S WEST ANGELAS MINE
* CONTRACT AWARD WORK COMMENCES EARLY CY2019
Dec 4 (Reuters) - Weststar Industrial Ltd WSI.AX :
* WESTSTAR BUSINESS SIMPEC PTY WINS $4M CONTRACT AT RIO TINTO'S WEST ANGELAS MINE
* CONTRACT AWARD WORK COMMENCES EARLY CY2019