Direct Subcontractors are subcontractors, defined in Article 1 of this Code, who directly supply goods or directly provide services to holders of a Mining Title. Therefore, among others, subcontractors of direct subcontractors are excluded from this definition.
The activities of these direct Subcontractors must be strictly limited to activities of exploration,, construction of mining facilities, as defined in Article 168 of this Code, or extraction activities.