• Exploration survey planning, management, and supervision by means indirect methods: remote sensing, aerial photography, geological mapping and gephysics methods.

• Preliminary or detailed exploration survey planning, management, and supervision by means direct methods: shallow sampling and/or continuous core sample extraction boring. Borehole logging, mineralogical-textural characterization, data processing and analysis, and geological interpretation.

• Laboratory testing planning, management and supervision. Result analysis and assessment.

• Preliminary assesment and economic feasibility reports.

• Mining properties evaluation and assesment.

• Reserve and resource evaluation.

• Reserve and resource evaluation audit.

• Exploration programmes and work plans management.

• Geotechnical works.

• Hydrogeological model development. Piezometers and gaugin stations planning, monitoring, maintenance and control.

• Quarry and open cast mining approval reports.

• Environmental impact assesment prior to mining.

• Environmental monitoring for projects and restoration works during mining. Environmental restoration projects for affected areas by mining at the end of the same.