Southern Copper is not having a volume year. The Phoenix-listed, Grupo Mexico-controlled miner printed a record second quarter because copper, molybdenum, and silver prices did the work that the pits did not. Net sales reached $4.3 billion. That gain arrived against a modest drop in copper volume, which is the opposite of an operating inflection. Adjusted earnings before interest, taxes, depreciation, and amortization, the cash-earnings proxy the company labels adjusted EBITDA, expanded to a new high. The equity now trades as if the metals tape and the reserve base are the same asset. They are not. The tape can reverse in a quarter. The reserve base only becomes cash if Tia Maria, El Pilar, and the later Peruvian projects actually get built.
The operational tension sits in Peru, not in the income statement. Toquepala and Cuajone cut company-wide copper output even as the Mexican pits added a little. Net cash cost after by-product credits, the industry practice of subtracting molybdenum, silver, zinc, and acid revenue from the cost of a pound of copper, collapsed to $0.05. That is a price gift, not a new cost curve. Oscar Gonzalez Rocha, the long-serving chief executive, died in April, and the board installed Leonardo Contreras Lerdo de Tejada, a sitting director, without a pay reset. Grupo Mexico still owns 88.9 percent of the stock.
Tia Maria is now past two fifths complete and is funded in part by a new ten-year note. The next several quarters resolve a simple question: does the company convert this price windfall into tonnes on a schedule the multiple already treats as certain, or does Peru keep leaking grade while the growth pipeline stays a slide-deck asset?