June 29 (Reuters) - SmartTrans Holdings Ltd SMA.AX :
* NICHOLAS JOHANSEN HAS BEEN APPOINTED AS NON-EXECUTIVE CHAIRMAN
* MARK VAILE WILL RETIRE AS CHAIRMAN
June 29 (Reuters) - SmartTrans Holdings Ltd SMA.AX :
* NICHOLAS JOHANSEN HAS BEEN APPOINTED AS NON-EXECUTIVE CHAIRMAN
* MARK VAILE WILL RETIRE AS CHAIRMAN