PT. International Bumi Utama
| Business category 1 | Coal |
| City ( of main office ) | Balikpapan, ID, Indonesia |
| Address | Martadinata |
| Phones | 62-542-7004002 |
| Date | 2011 Oct 29, 11:10 |
| Business category 1 | Coal |
| City ( of main office ) | Balikpapan, ID, Indonesia |
| Address | Martadinata |
| Phones | 62-542-7004002 |
| Date | 2011 Oct 29, 11:10 |