| 501 | Asvance Consultant Tech Private Limited | Sundar Industrial Estate | Lahore |
| 502 | S. Fakhar-Ud-Din & Co. (Pvt.) Ltd. | | Lahore |
| 503 | Al Masood Auto | | Gujrat |
| 504 | 4 Metals | | Sheikhupura |
| 505 | B.M Gasket | | Faisalabad |
| 506 | M. Nadeem Trolley Maker | | Gujrat |
| 507 | Khalid Trolley Maker | | Mandi Bahauddin |
| 508 | Mian Asghar Engineering Works | | Mandi Bahauddin |
| 509 | Saad Industry | | Sahiwal |
| 510 | Mirza Trolley Riksha Makers | | Khanewal |
| 511 | Malik Nadeem Body Works | | Vehari |
| 512 | Abdul Majeed Body Maker | | Kasur |
| 513 | Universal Engineering & Fabricaton Co. | | Lahore |
| 514 | Waheed Engineering Works | | Sialkot |
| 515 | Precision Polymers Pvt Ltd | | Lahore |
| 516 | Lock Filters | | Lahore |
| 517 | Teletronix Industries | | Lahore |
| 518 | Saleem And Brothers | | Sialkot |
| 519 | H N Engineering | | Sialkot |
| 520 | Ashraf Industry | SIE Sahiwal | Sahiwal |