| 541 | New Al_Jamal Mechanical Engineering Works | | Vehari |
| 542 | Gbn Corporation | | Lahore |
| 543 | Muhammad Mushtaq Silencer Tank Works | | Faisalabad |
| 544 | Trige Engineering | | Lahore |
| 545 | Muhammad Rafiq Engineering | | Lahore |
| 546 | Gulzar Brothers | SIE Sahiwal | Sahiwal |
| 547 | Naseer Engineering | | Sheikhupura |
| 548 | Ahmed & Sons | | Sheikhupura |
| 549 | Mushtaq Rickshaw Body Works | | Lahore |
| 550 | Imran Engineering | | Faisalabad |
| 551 | Javeed Works | | Gujranwala |
| 552 | M Mukhtar And Sons Engineering Works | | Vehari |
| 553 | The Best Body Maker | | Faisalabad |
| 554 | Sultani Loader Rickshaw Maker | | Faisalabad |
| 555 | Sew Accessories | | Lahore |
| 556 | Plastic Craft. | | Lahore |
| 557 | Amjad Casting | | Lahore |
| 558 | Takbeer Die & Casting | | Lahore |
| 559 | Ghulam Ghaus Engineering | SIE Kot Lakhpat | Lahore |
| 560 | Yousaf Trolley Maker | | Gujranwala |