| No | Company | E-mail |
| 1 | Computer Ind. Consortium | cic@mavara.com |
| 2 | DATA PROCESSING CO. | sales@dpco.com |
| 3 | DATA PROCESSING IRAN CO. (DP IRAN) | dpi@dpi.net.ir |
| 4 | DP Iran Co. | khadem@dpi.net.ir |
| 5 | GENER X CO. | generx@idsco.org |
| 6 | IDA CO. | fazli@neda.net |
| 7 | INFORMATION SYSTEMS OF IRAN CO. (ISIRAN) | sales@isiran.com |
| 8 | IRAN ELECTRONICS INDUSTRIES CO. (I.E.I) | marketing@ieicorp.com |
| 9 | ISC INFORMATICS SERVICES CO. | info@isc.iranet.net |
| 10 | JUBIN TECHNIC CO. | jubin.tech@neda.net |
| 11 | KASHAN RAYANEH CO. | jahed@emirates.net.ae |
| 12 | KERMAN TABLO ELECTRICAL & ELECTRONIC CO. | ktco@dpi.net.ir |
| 13 | MBC(Memory Business Center) | info@mbc-co.com |
| 14 | MOJ SYSTEM TECHNO CO | INFO@MSTCOIR.COM |
| 15 | National Informatic Corp. | n_emdadian@isc.iranet.net |
| 16 | NSBMco | benaliva@hotmail.com |
| 17 | Setareh Shabtab Shafagh | vahdani.gm@ss-shafagh.com |
