| S/N | Company Name | Grade | Diameter | B’da | D’la | Ndere | Y’DE |
| 40 SITES | 34 SITES | 08 SITES | 30 SITES | ||||
| 1 | PROMETAL | 500 | 10 | 03 | 13 | / | 08 |
| 500 | 12 | 26 | 19 | 05 | 19 | ||
| 500 | 14 | 04 | 08 | / | 03 | ||
| 400 | 10 | 40 | 34 | 08 | 30 | ||
| 400 | 12 | 11 | 19 | 03 | 11 | ||
| 2 | AMS | 400 | 10 | 09 | / | / | / |
| 500 | 12 | 04 | 01 | / | / | ||
| 3 | MUN TUT | 500 | 12 | 06 | 03 | / | 01 |
| 400 | 10 | 02 | 04 | / | 02 | ||
| 4 | PHSM | 500 | 12 | 01 | / | 01 | / |
| 500 | 10 | 02 | / | / | / | ||
| 5 | / | 400 | 10 | 01 | 2 | / | 10 |
| 6 | / | 400 | 10 | 01 | 1 | / | 1 |
| 7 | / | 400 | 10 | 01 | 1 | / | 1 |
| 8 | / | 400 | 12 | 01 | 8 | / | 13 |
| 9 | / | 400 | 12 | 01 | 1 | / | 2 |
| 10 | AC | 500 | 10 | 03 | 12 | / | 15 |
| 500 | 12 | 11 | 18 | / | 12 | ||
| 500 | 14 | 03 | 5 | / | 02 | ||
| 400 | 10 | 09 | 10 | / | 16 | ||
| 400 | 12 | 04 | 10 | / | 16 | ||
| 11 | METRO | 500 | 12 | 01 | 03 | / | 04 |
| 12 | METALARIQUE | 500 | 10, 12, 14 | 05 | 04 | 1 | 09 |
| 400 | 10, 12 | 07 | 11 | 1 | 18 |