| Organization | Date of Certification |
|---|
| 1 | ArisGlobal LLC | 09/02/2009 03:18:55 PM |
| 2 | CH2M Hill International, Ltd. | 11/07/2002 04:18:38 PM |
| 3 | Communique Kaleidoscope, Inc. | 07/12/2005 06:16:15 PM |
| 4 | Compressor Controls Corporation | 07/09/2009 11:41:10 AM |
| 5 | Cormine, LLC (and its wholly owned subsidiaries, includes Perfect Commerce, LLC and Commerce One, LLC) | 02/09/2009 02:48:59 PM |
| 6 | Iberdola Renewables, Inc. (formerly PPM Energy, Inc.) | 04/16/2007 01:15:08 PM |
| 7 | NAES Corporation | 12/05/2005 01:04:16 PM |
| 8 | Nexxlinx of NC | 05/20/2008 03:52:14 PM |
| 9 | Objective Systems Integrators, Inc. | 07/13/2007 04:23:01 PM |
| 10 | Panasonic Avionics Corporation | 10/22/2007 01:45:03 PM |
| 11 | PROCURI, INC. | 09/21/2006 10:18:53 AM |
| 12 | Project Hosts | 10/21/2005 02:44:28 PM |
|