PT. Berkat B-bonk Bersaudara
| Business category 1 | Coal |
| City ( of main office ) | Jakarta, ID, Indonesia |
| Address | jl. Gajah Mada no. 156 R |
| Phones | 62-021-32467700 |
| Fax | 62 |
| Date | 2011 Oct 29, 11:10 |
| Business category 1 | Coal |
| City ( of main office ) | Jakarta, ID, Indonesia |
| Address | jl. Gajah Mada no. 156 R |
| Phones | 62-021-32467700 |
| Fax | 62 |
| Date | 2011 Oct 29, 11:10 |