July 29 (Reuters) - Revasum Inc RVS.AX :
* REVASUM - 1H20 PRELIMINARY UNAUDITED REVENUE US$6.5M, UP 23% FROM 2H19
* REVASUM INC - RYAN BENTON, CFO DECIDED TO LEAVE HIS OPERATING ROLE IN COMPANY
* REVASUM INC - RYAN BENTON WILL CONTINUE TO SERVE AS CHIEF FINANCIAL ON A PART-TIME BASIS UNTIL END OF OCTOBER 2020