Nov 30 (Reuters) - Circadian Technologies Ltd CIR.AX :
* Circadian board changes and renewal
* Says Geoffrey Kempler has been appointed Circadian's chairman
* Source text for Eikon ID:nASX4Qjf2y
Nov 30 (Reuters) - Circadian Technologies Ltd CIR.AX :
* Circadian board changes and renewal
* Says Geoffrey Kempler has been appointed Circadian's chairman
* Source text for Eikon ID:nASX4Qjf2y