Antofagasta Centinela Mine Workers Reject Contract Offer

Key Facts

1Workers from two unions at Antofagasta's Centinela copper mine in Chile rejected the company's collective contract offer.

Workers from two unions at Antofagasta's Centinela copper mine in Chile rejected the company's collective contract offer. Reuters reported that the rejection is a standard procedural step in Chilean labor negotiations that often precedes formal strike action if mediation fails.

ANFGF closed at $50.09 on September 25, 2026, ahead of the latest developments in the labor dispute. During that session, the stock traded between a low of $49.63 and a high of $51.77, amid concerns over potential production disruptions at one of the company's major assets.