By Adam Evans
We're told potential strike action could shut down Moy Park's operation in Northern Ireland.
A union says around 3,000 workers in Craigavon and Dungannon will be ballotted in a row over pay and conditions.
Unite is concerned about what it's called 'deteriorating relations' between the workforce and management.
Last year, the agri-food firm was taken over by US Company, Pilgrim's Pride.
Regional Officer, Sean McKeever has told Q Radio, 1,000 workers have left in the last six months alone.
A spokesperson for Moy Park said: "We have been in discussions with Union representatives at our Craigavon and Dungannon sites in relation to the annual pay review.
Adding, "We continue to liaise with Union representatives and we are hopeful that agreement can be found in the coming days."
Man dead following assault in Donegal
’24 hours of evil’: Kingsmill massacre survivor remembers events 50 years ago
Criminal barristers to strike indefinitely over NI justice system ‘crisis
Mike Nesbitt to step down as UUP leader
Whole island of Ireland under weather warning as wintry conditions sweep