Diageo says it will make an announcement tomorrow on the future of its brewing operations in Ireland including the historic Guinness brewery at St James's Gate.
It has been anticipated for some time that the company plans to consolidate its operations in Ireland into a new greenfield site.
Diageo Chief Executive Paul Walsh is to fly to Dublin for a news conference at St James's Gate tomorrow morning.
He will give the results of a review of its brewing operations.
A company spokesman said there will be a significant announcement at the news conference.
It is widely anticipated that a new site in Clondalkin will be used for brewing operations, with a possible closure of plants in Dublin, Waterford, Kilkenny and Dundalk.
2,500 people are employed in total with 800 employed in Diageo's brewing operation, which also manufacturers Smithwicks, Kilkenny and Harp.
A SIPTU spokesman said they expected to be briefed tomorrow.
- Nine News: John Kilraine, Dublin Correspondent, reports that Diageo says it will make a significant announcement on the future of its brewing operations in Ireland
- Six One News: John Kilraine, Dublin Correspondent, reports that Diageo says it will make a significant announcement on the future of its brewing operations in Ireland

