Sumatra Mineral Resources
| Business category 1 | Coal |
| City ( of main office ) | Padang, ID, Indonesia |
| Address | Jl Sumatra A4 Wisma Indah I |
| Phones | 62-751-7053453 |
| Fax | 62-751-7053453 |
| Date | 2011 Oct 29, 11:10 |
| Business category 1 | Coal |
| City ( of main office ) | Padang, ID, Indonesia |
| Address | Jl Sumatra A4 Wisma Indah I |
| Phones | 62-751-7053453 |
| Fax | 62-751-7053453 |
| Date | 2011 Oct 29, 11:10 |