June 30 (Reuters) - Challenger Exploration Ltd CEL.AX :
* EARNS 25% INTEREST IN HUALILAN GOLD PROJECT
* COMMITTED TO COMPLETING REMAINING EARN-IN AGREEMENT MILESTONES TO INCREASE ITS INTEREST FROM 25% TO 75%
June 30 (Reuters) - Challenger Exploration Ltd CEL.AX :
* EARNS 25% INTEREST IN HUALILAN GOLD PROJECT
* COMMITTED TO COMPLETING REMAINING EARN-IN AGREEMENT MILESTONES TO INCREASE ITS INTEREST FROM 25% TO 75%