| 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 | 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 | Lahore |
| 560 | Yousaf Trolley Maker | Gujranwala |