June 29 (Reuters) - Shriro Holdings Ltd SHM.AX
* Asx alert-CEO to retire-SHM.AX
* Says Mike Westrup, has advised board that he wishes to retire at end of 2017 calendar year
* Says Tim Hargreaves has been selected to succeed Mike as Shriro's chief executive officer Source text for Eikon: Further company coverage: SHM.AX