UD. Koalisi Bumi Agung
| Business category 1 | Coal |
| City ( of main office ) | Medan, ID, Indonesia |
| Address | Prof. H. M Yamin No 41. A. D |
| Phones | 62-61-77860562 |
| Fax | 62-61-4524049 |
| Date | 2011 Oct 29, 11:10 |
| Business category 1 | Coal |
| City ( of main office ) | Medan, ID, Indonesia |
| Address | Prof. H. M Yamin No 41. A. D |
| Phones | 62-61-77860562 |
| Fax | 62-61-4524049 |
| Date | 2011 Oct 29, 11:10 |