Sept 19 (Reuters) - Ironbark Zinc Ltd IBG.AX :
* APPOINTS FREDERICK HESS AS INDEPENDENT NON-EXECUTIVE CHAIRMAN
* PETER BENNETTO RESIGNS AS NON-EXECUTIVE CHAIRMAN
Sept 19 (Reuters) - Ironbark Zinc Ltd IBG.AX :
* APPOINTS FREDERICK HESS AS INDEPENDENT NON-EXECUTIVE CHAIRMAN
* PETER BENNETTO RESIGNS AS NON-EXECUTIVE CHAIRMAN