Portfolio
Oil & Gas Exploration
- Diamond Oil & Gas, Inc.
- Orbit Energy, LLC
- Big Sky Operating, LLC
- Damont Energy, Inc.
- Wharton Petroleum
- Gulf Western Petroleum
Oil & Gas Service Providers
- Eagle Drilling, Inc.
- Pinion Drilling, LLC
- Penneco Energy Services, LLC
- Petro Resource Management, LLC
Mining
- AuVert Mining Group
- Andean Mining S.A.S.
- Ulloa Recursos Naturales S.A.S.
- AuVert Colombia Inc
- Diamente Nacionale S.A., Ltd.
- Gypsy Mining & Exploration, Inc.
- Pioneer Mining Group, Ltd.
- Minera Pionero Spa
- Strata Resource Management Ltd.
Technology & Manufacturing
Financial Services
- Diamond Bankers Group
- Paragon Capital
Mineral Resource Trading Companies
- EasTex Crude Marketing
- SCS Gas Marketing
- Petro Resource Energy Services
- Wharton Energy Group