A selection of International congresses at the ICM, with catering handled by HOFFMANN
| Congress | Attendees | Date |
| SIGS Datacom | 790 | January 2012 |
| Handwerkskammer München | 2.700 | December 2012 |
| Fujitsu | 5.000 | November 2011 |
| CIRSE | 2.000 | September 2011 |
| Intersolar Europe Congress | 5.000 | June 2011 |
| Dt. Gesellschaft für Chirurgie | 2.000 | Mai 2011 |
| Laser World of Photonics | 1.000 | Mai 2011 |
| Internet World Congress | 1.400 | April 2011 |
| OOP 2011 | 850 | January 2011 |
| Fujitsu Technology Solutions | 3.800 | November 2010 |
| Bio Europe 2010 | 2.000 | November 2010 |
| DGGG | 1.200 | October 2010 |
| ERA-EDTA | 4.000 | June 2010 |
| Liebherr | 1.100 | April 2010 |
| Internet World 2010 | 900 | April 2010 |
| EPA Congress | 1.200 | March 2010 |
| SIGS Datacom | 750 | January 2010 |
| Fujitsu VISIT 2009 | 3.500 | November 2009 |
| DGP Zahnärztetag | 2.000 | November 2009 |
| Microsoft Deutschland | 520 | October 2009 |
| SAP 7th IUC Meeting | 1.000 | October 2009 |
| VDE Kongress | 1.000 | September 2009 |
| BDHNe.V. Heilpraktikerkongress | 1.200 | July 2009 |
| Internet World Kongress | 650 | June 2009 |
| Tetra World Congress | 800 | May 2009 |
| Chirurgenkongress | 800 | April 2009 |
| Eurokongress | 1.050 | January 2009 |
| VDE Kongress | 1.300 | November 2008 |
| Microsoft 2008 | 1.400 | September 2008 |
| FISITA 2008 | 1.500 | September 2008 |
| C.I.N.P. | 1.800 | July 2008 |
| WiMax World EMEA Kongress | 3.000 | May 2008 |
| DDG Kongress | 7.500 | April / May 2008 |
| OOP Kongress | 900 | January 2008 |
| SAP | 3.000 | Oktober 2007 |
| EAS Kongress | 2.500 | June 2007 |
| ECCMID /ICC | 5.000 | April 2007 |
| OOP | 800 | Januar 2007 |
| Microsoft | 2.300 | November 2006 |
| ERS 2006 | 17.500 | September 2006 |
| esb Marketing | 550 | Februar 2006 |
| Bayern Innovativ | 3.300 | Februar 2006 |
| OOP | 700 | 2000 bis 2006 jährl. |
| HUPO | 1.200 | August 2005 |
| Congrex | 3.500 | Juni 2005 |
| I T I | 2.500 | Juni 2005 |
| DATE Design | 700 | 1999/2001/2003/2005 |
| SAP & Partner | 550 | Februar 2004/2005 |
| SEMI International | 500 | 1999/2000 2001/2002/2003/2005 |
| EASD 2004 | 8.500 | September 2004 |
| TechEd SAP | 2.300 | Oktober 2004 |
| ESCRS 2003 | 2.500 | September 2003 |
| Intel | 5.000 | 2002 |
| ESPEN | 850 | Mai2002 |
| ESPEN | 2.200 | September 2001 |
| EADV Dermatologen | 3.000 | Oktober 2001 |
| Expopharm | 2.500 | 2001 |
| Europäische Photovoltaic | 1.000 | 2001 |
| MCN | 4.000 | Mai 2001 |
| ECNP | 5.000 | Mai 2000 |
| Compaq International CTS | 1.100 | Mai 2000 |
| S.W.I.F.T. | 3.000 | September 1999 |