Attached files
file | filename |
---|---|
10-K - COLOMBIA ENERGY RESOURCES, INC. | v216672_10k.htm |
EX-32.1 - COLOMBIA ENERGY RESOURCES, INC. | v216672_ex32-1.htm |
EX-31.2 - COLOMBIA ENERGY RESOURCES, INC. | v216672_ex31-2.htm |
EX-31.2 - COLOMBIA ENERGY RESOURCES, INC. | v216672_ex31-1.htm |
EX-32.2 - COLOMBIA ENERGY RESOURCES, INC. | v216672_ex32-2.htm |