| 1976 : | | Creation of Comshare in Belgium. Specialist in management reporting and decision support through timesharing |
| 1993 : | | M.B.O. of Comshare Benelux ; company changes name to Allshare. Specializing in Business Intelligence activities. |
| 1995 : | | Specialization in reporting solutions for hospitals; creation of business unit Healthcare. Take over of Inline Informatica, spending in Healthcare and Transport planning systems. |
| 1997 : | | Allshare Belux changes its name to Aexis Belgium and creates a plan to go international. |
| 1998 : | | Creation of Aexis International. Aexis International takes over the shares of Comshare France. |
| 1998 : | | Company purchases the TM1 activities of Software Marketing Group in Belgium |
| 1999 : | | Purchase of the TM1 activities of Metaldata in the Netherlands. Creation of Aexis Netherlands. |
| 1999 : | | Aexis International takes over Sabco, developer of software solutions for pharmacies and strengthens its Healthcare division. |
| 2000 : | | take-over of company Ecode Lanka in Sri Lanka to increase product development capacity. |
| 2001 : | | a third business unit is established: IT-Service management, CRM and CRM Analytics. Applix France is acquired. |
| 2003 : | | Aexis International takes over Applix Nederland. |
| 2004 : | | the acquisition of Key Job and TimeSmart adds a fourth business unit to the Group: Training. Healthcare large accounts are consolidated into Aexis Medical. SABC0 acquires INFOFAR . |
| 2005 : | | Applix changes its name to Mexon Technology. Systemat Training is acquired. |
| 2006 : |
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Aexis sets up INFORMATICA BELUX |
| 2007 : |
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SABCO is sold off to Pharmagest France |
| 2008 : |
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AEXIS starts refocusing project around CPM (Aexis) and ITSM (Mexon) |
| 2009 : |
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AEXIS Medical releases Orline / Key Job and Timesmart are desinvested. |
| 2010 : |
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Set up of AEXIS INFORMATICA SOLUTIONS |
| 2011 : |
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AEXIS MEDICAL starts international partner network |
| 2011 : |
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Acquisition of BIG Slovakia / second development company |
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