Antofagasta (OTC: ANFGF) Reports Strong Q2 Earnings Amidst Production Forecast Cut

Font: Financial Modeling Prep  • Aug 13, 2026

• Antofagasta delivered strong quarterly financial results, surpassing analyst estimates for both earnings per share and revenue.
• The company demonstrated robust growth with an 18% year-on-year revenue increase and a 27% rise in EBITDA.
• Despite positive earnings, Antofagasta revised its 2026 copper production forecast downwards due to a temporary shutdown at its Los Pelambres mine caused by extreme weather.

Antofagasta (OTC: ANFGF) is a Chilean-based copper mining company and one of the largest copper producers in the world. The company's primary activities involve exploring, developing, and operating copper mines. Its shares are also traded on the London Stock Exchange under the symbol LSE:ANTO, reflecting its significant global presence in the commodities market.

On August 13, 2026, Antofagasta announced strong quarterly results. The company posted an earnings per share of $0.86, which is higher than the analyst estimate of $0.72. Additionally, its revenue for the quarter reached $4.48 billion, slightly exceeding the consensus forecast of $4.45 billion.

This performance is supported by an 18% year-on-year increase in revenue. Antofagasta’s EBITDA, which stands for Earnings Before Interest, Tax, Depreciation, and Amortisation, rose 27% to $2.84 billion. EBITDA is a key metric used to evaluate a company's operating performance without factoring in financing and accounting decisions.

Despite the positive earnings, Antofagasta has lowered its copper production forecast for 2026. As highlighted by Proactive Investors, the company now expects to produce between 625,000 and 655,000 tonnes. This is a reduction from its previous guidance of 650,000 to 700,000 tonnes.

The production cut is a direct result of a shutdown at the Los Pelambres mine. As highlighted by the WSJ, the closure was caused by extreme weather and heavy rain in Chile. This event prompted the government to declare a state of catastrophe in the region, temporarily halting mining and processing activities.