What is sima peru?

As an AI language model, I don't have access to the latest news, but I can provide some general information about Sima Peru. Sima Peru is a leading mining company in Peru that specializes in zinc and silver mining. It was founded in 1994 and has its headquarters in Lima, Peru. The company operates three mines in the country: the Cerro de Pasco, the Yauli, and the Chungar. The Cerro de Pasco mine is the largest and oldest mine in operation, and it's estimated that it has over 100 million tons of zinc and silver reserves. Sima Peru is committed to sustainable mining practices, community development, and protecting the environment.