March 17 (Reuters) - Entek Energy Ltd ETE.AX :
* Non-Executive director Howard Dawson will assume role of chairman
* Confirm a reorganisation of roles and responsibilities of current board of directors
* Kim Parsons will relinquish her current role as chief executive officer
* Past chairman Graham Riley will continue in role of non-executive director Source text for Eikon: Further company coverage: ETE.AX