Feb 17 (Reuters) - Pioneer Resources Ltd PIO.AX :
* SEEKS TRADING HALT PENDING CONCERNS ON POSSIBLE REASONS BEHIND MATERIAL INCREASE IN TRADING IN COMPANY'S SHARES EARLIER TODAY
Feb 17 (Reuters) - Pioneer Resources Ltd PIO.AX :
* SEEKS TRADING HALT PENDING CONCERNS ON POSSIBLE REASONS BEHIND MATERIAL INCREASE IN TRADING IN COMPANY'S SHARES EARLIER TODAY