| DZJJ SDN. BHD | No. Keahlian:C-0646-1996 |
| Dato' Dr. Jamaluddin B. Dato' Mohd. Jarjis | Jenis Perniagaan : Kontraktor Am, Hardware |
| Alamat Perniagaan: 1802- 18th Floor IGB Plaza Jalan Kampar Off Jalan tun Razak 50400 Kuala Lumpur | Tel/Fax :03-4699748 / 03-4425790 |