On December 27, the Ministry of Energy and Mines approved Anddes’ request for the renewal of the registration in the Registry of Entities authorized to prepare Mine Closure Plans of the same institution.
The Ministry approves the registration of companies that have as part of their professional team an expert in effluent treatment, water management, coverage design, a geotechnist, a biologist, a cost expert, a chemist or metallurgists, an expert on social issues. In addition, they must comply with other requirements requested by it.