Uranium producer Paladin Energy Limited (ASX:PDN) has lowered its production guidance for the September quarter.
The miner says output was expected to have a 15 per cent shortfall over the months including July, August and September.
The company now expects production to be affected by an extra 5 to 7.5 per cent.
The latest forecast is as a result of the scaling issue being more extensive than originally thought and the resin change taking longer than anticipated.
Paladin advises annual production guidance remains unchanged.
Paladin Energy reported a net loss of $414 million in the 2014 financial year.
