The establishment of consortia in such deregulated industries as oil and gas , and joint ventures in energy and mining projects were becoming a common practice in Peru .
The structure of the Peruvian mineral industry continued to change as a result of privatizations and joint - venture projects .
The establishment of consortia in such deregulated industries as oil and gas , and joint ventures in energy and mining projects were becoming a common practice in Peruvian .
The structure of the Peruvian mineral industry continued to change as a result of privatizations and joint - venture projects .