May 17 (Reuters) - Orotongroup Ltd ORL.AX :
* In domestic business fall in hedged buying rate to continue impacting earnings in H2; FY forecast negative impact of about $3 million
* Underlying EBITDA is now forecast to be approximately $2m to $3m for fy17, down approximately $10m on prior year
* Q3 YTD group revenues, which includes april, are down by 11% relative to PCP Source text for Eikon: ID:nASX95ZS7c Further company coverage: ORL.AX