Mirtha Vasquez, a former head of Congress, is the second person to become prime minister under president Pedro Castillo, who has been in the job just two months.
The world’s second-largest producer of iron ore continues to weigh up the pros and cons of forming a separate company with its copper and nickel mines in Canada, Brazil and Indonesia.
An indigenous community in Peru's Espinar province blocked a key mining road on Wednesday, in protest against the government and Glencore PLC's Antapaccay mine.