Brief: WLS Holdings issues profit warning
July 18 (Reuters) - WLS Holdings Ltd 8021.HK : * Profit warning 8021.HK * Says expected that the group will record a significant increase in loss for the year ended 30 April 2016 * Group will record a significant increase in loss for the year ended 30 April 2016 * Expected result is mainly attributable to the net effect of the decrease in gross profits * Source text (http://bit.ly/2amGMzv) ((For more news, please click here 8021.HK )) ((Bengaluru Newsroom; +91 80 6749 1130))