Nov 30 (Reuters) - ATN International Inc ATNI.O :
* SYMPHONY CONSORTIUM OF OMERS INFRASTRUCTURE, STILMARK, ATN INTERNATIONAL CONFIRMS INTENTION TO PARTICIPATE IN SALE PROCESS OF OPTUS' TOWER ASSETS
* SYMPHONY CONSORTIUM WORKING WITH Q ADVISORS AND ROYAL BANK OF CANADA FOR OPTUS TOWERS SALE PROCESS Further company coverage: ATNI.O