Aug 20 (Reuters) - Emeco Holdings Ltd EHL.AX :
* Emeco CEO steps down, new CEO & executive director appointed EHL.AX
* Says greg hawkins, has been invited to join the Emeco board and will become executive director, Finance
* Says Emeco chief executive officer, Ken Lewsey, has decided to step down
* Says ian testrow, will immediately assume the managing director and chief executive officer role
* Source text for Eikon ID:nASX3wqMpz