The ongoing row between Dunnes Stores staff and management continues.
The next step in the campaign is a major protest in the capital, to be held as early as June.
About 5,000 staff members who are affiliated to the Mandate Trade Union will march in Dublin in protest against poor rostering, pay, and job security conditions.
Earlier this month, Dunnes staff held a one-day work stoppage on Holy Thursday.
In the aftermath of that event, Mandate representatives claimed that management had taken punitive actions against staff who took part in that protest.