The Purchase area is organized in purchase offices and is present both in Lima and the Mine site.

Its main function is to cater to the needs of internal users from the time they generate a requirement order to the time when the good or service is delivered in the indicated place. Also, they have under their supervision, compliance with guarantees, penalties and agreements with the logistics process.

At present, purchasing lines are distributed as follows:

CONCENTRATOR PURCHASE OFFICE (MINE)

It is in charge of acquiring chemical materials, controlled chemical products, filters, mills, crushers, cranes, engines, laboratory materials, pumps, bearings, equipment for mineral duct and instruments.

TRUCK SHOP PURCHASE OFFICE (MINE)

It is in charge of acquiring: heavy equipment, shovels, drills, compressors, heavy and light vehicles, tires, generators, metals, electric cables, explosives.

ENGINEERING AND PROJECTS GROUP (MINE)

It is in charge of acquiring: electrical equipment and materials, welding materials, hardware, valves, industrial safety equipment, V belts, containers, wood, agricultural and veterinarian products, and engineering projects.

PURCHASE OFFICE LIMA

It is charge of acquiring: lubricants, communications equipment, conveyor belts, bolts, computer equipment, software, medicines, printers, fax machines, printed material, books, office equipment and supplies.