| Name | Count | Years active |
|---|---|---|
| Stationery Office | 52 | 1999-2004 |
| Putnam | 13 | 1973, 1975-1977 |
| University Park Press | 4 | 1978 |
| HMSO | 2 | 2000 |
| Stationery Office,Belfast | 2 | 2002 |
| Philomel Books | 1 | 1984 |
| The Stationery Office | 1 | 2003 |
| Northern Ireland Child Support Agency | 1 | 2001 |
| TSO Ireland, on behalf of The Northern Ireland Assembly | 1 | 2004 |
| Office of Public Works | 1 | 2001 |