CoalExp
| Business category 1 | Mining and Metallurgy Projects |
| City ( of main office ) | Bogotá, CO, Colombia |
| Address | Carrera 23 No. 124-70 |
| Phones | 57-1-2138700 |
| Fax | 1-404-4748340 |
| Date | 2011 Oct 29, 00:10 |
| Business category 1 | Mining and Metallurgy Projects |
| City ( of main office ) | Bogotá, CO, Colombia |
| Address | Carrera 23 No. 124-70 |
| Phones | 57-1-2138700 |
| Fax | 1-404-4748340 |
| Date | 2011 Oct 29, 00:10 |