Past September meetings
- Trinity College Dublin, September 9, 1988.
- Maynooth College, September 7-8, 1989.
- Dublin City University, September 5-6, 1990.
- University College, Galway, September 5-6, 1991.
- Waterford Regional Technical College, September 3-4, 1992.
- University College Cork, September 2-3, 1993.
- University College Dublin, September 5-6, 1994.
- University of Limerick, September 7-8, 1995.
- The Queen's University, Belfast, September 2-3, 1996.
- Dublin Institute of Technology, September 8-9, 1997.
- University of Ulster, Coleraine, September 7-8, 1998.
- Trinity College Dublin, September 2-3, 1999.
- National University of Ireland, Maynooth, September 6-8, 2000.
- University of Limerick, September 3-5, 2001.
- National University of Ireland, Cork, September 6-7, 2002.
- NUI Galway, September 4-5, 2003.
- British Mathematical Colloquium in Belast (5-8 April 2004).
- Dublin City University, September 1-2, 2005.
- Tralee Institute of Technology, September 4-5, 2006..
- University College Dublin, September 3-4, 2007
- Cork IT, September 1-2, 2008
- Dublin Institute of Technology (2-3 September 2010)
- University of Limerick (29-30 August 2011)
- IT Tallaght (27-28 August 2012).
- NUI Maynooth (26--27 August 2013)
- Queen's University Belfast (5-6 September 2014)
- University College Cork (incorporated in the George Boole Mathematical Sciences Conference ) (27-28 August 2015)
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- Trinity College Dublin (15-16 April 2016) (40th anniversary for the IMS)
- 2016 Annual general meeting (20 December 2016) (40 years since the first AGM)
- Sligo IT (August 31 - September 1, 2017).
Maintained by Richard M. Timoney.