| 421 | Hafeez And Sons | | Sialkot |
| 422 | Hamza Bilal Bara | | Lahore |
| 423 | Irfan Metal Industry | | Gujranwala |
| 424 | Abbas Brass Casting Factory | Khursheed Alam Estate Gujranwala | Gujranwala |
| 425 | Sidra Steel Re-Rolling Mills | | Lahore |
| 426 | Yaqoob Sateel Private Limited | | Sheikhupura |
| 427 | Malik Iron | | Lahore |
| 428 | Mecca Steel Works | | Lahore |
| 429 | S.M Works | | Gujranwala |
| 430 | Al Rehman Steel Furnis | SIE Daska | Sialkot |
| 431 | Ruby Steel Corporation Pvt Ltd | | Sheikhupura |
| 432 | Zahid & Brother Steel Re-Rolling Mill | | Faisalabad |
| 433 | Imran Foundry | | Gujranwala |
| 434 | Shameem Bano Silver Casting Factory | | Gujranwala |
| 435 | Riaz Furnis | | Gujranwala |
| 436 | Supera Steel | | Gujranwala |
| 437 | Adil Steel Furnace | | Gujranwala |
| 438 | Waqas Steel Furnace | | Gujranwala |
| 439 | Ejaz Steel Furnace And Rerolling Mills | | Gujranwala |
| 440 | Citizen Gas Appliances | | Gujranwala |