Elevated LeverageAlthough leverage has fallen, debt remains elevated versus equity, leaving less buffer against commodity downturns. High leverage constrains strategic optionality, increases interest exposure, and could limit capital allocation flexibility if prices or margins weaken.
Smelter Margin PressurePersistently low treatment/refining charges structurally compress smelter economics even as volumes recover. Because smelting is integral to integrated margins, continued weak TC/RC conditions can materially reduce conversion profitability and long‑term cash conversion despite mining strength.
Operational & Permitting Risk In PeruFrequent weather, community blockades and tight permitting timelines (MEIA approvals tied to Cerro Pasco pacing) create durable execution risk. Delays or reoccurrence can defer production, raise costs and complicate scheduled project benefits and cash flow visibility.