| 4421 | Insaf Marble And Granite | Lahore |
| 4422 | Madina Marble | Lahore |
| 4423 | B & H Fibre Glass Industries | Lahore |
| 4424 | Mushtaq Marbles | Lahore |
| 4425 | Ideal Chips Pipes Factory And Ceramics Store | Bahawalpur |
| 4426 | New Balochistan Bricks Company | Rahim Yar Khan |
| 4427 | Milat Bricks Company | Toba Tek Singh |
| 4428 | Mustaque Marble & Granite Factory | Gujrat |
| 4429 | Ghousia Marble Factory | Gujrat |
| 4430 | Rehan Ceramics | Gujrat |
| 4431 | Shah Dola Marble Granite | Gujrat |
| 4432 | Ghulam Haider Cement Pipe Filter | Mandi Bahauddin |
| 4433 | Ghulam Sarwar Builder | Mandi Bahauddin |
| 4434 | Chaudhary Builders Ki Tayar Chattain | Mandi Bahauddin |
| 4435 | Niazi Bricks Company | Khushab |
| 4436 | Al Qamar Bricks Company | Sahiwal |
| 4437 | Ittehad Bricks Company | Sargodha |
| 4438 | Mughal Marbles | Sialkot |
| 4439 | Mian G Marble Factory | Rawalpindi |
| 4440 | Master Marble | Okara |