Aug 9 (Reuters) - Downer EDI Ltd DOW.AX :
* DOWNER EDI LTD - AWARDED A FIVE-YEAR EXTENSION ON ITS GAS SERVICES CONTRACT WITH AUSNET SERVICES
* DOWNER EDI LTD - DEAL FOR $350 MILLION
* DOWNER EDI LTD - AWARDED A FIVE-YEAR EXTENSION ON ITS GAS SERVICES CONTRACT WITH AUSNET SERVICES