| VISUAL NUMERICS INC (W2671-10E020/001/EDM~000)W2671-10E020/001/EDM | Public Works and Government Services Canada | 22 784 $ | 22 déc. 2010 |
| ADP SoftwareW2671-08E003/001/EDM | Department of National Defence | 16 440 $ | 30 juin 2008 |
| ADP SoftwareW2671-07E005/001/EDM | Department of National Defence | 16 440 $ | 9 juill. 2007 |
| Engineering Aerospace Software ServicesW2671-05E018/001/EDM | Department of National Defence | 62 500 $ | 29 nov. 2005 |
| ADP SoftwareW2671-05E010/001/EDM | Department of National Defence | 16 440 $ | 5 juill. 2005 |
| ADP SoftwareW2671-04E474/001/EDM | Department of National Defence | 23 438 $ | 11 août 2004 |
| VISUAL NUMERICS INC (W2671-08E003/001/EDM~001)W2671-08E003/001/EDM | Public Works and Government Services Canada | 32 880 $ | — |