11. PT Indra Bumi Mulia – Sultra (Mineral)

12. PT Karunia Sejahtera Mandiri – Sultra (Mineral)

13. PT Maesa Optimalah Mineral – Sultra (Mineral)

14. PT Meta Mineral Pradana – Sultra (Mineral)

15. PT Multi Bumi Sejahtera – Sultra (Mineral)