Global Lighthouse Network 2025

Closing the loop for scope 3 emissions reduction at Foxconn Industrial Internet FIGURE 19 Illustration of Foxconn Industrial Internet’s closed loop for metal alloys Mining and refining – Produces alumina from bauxite – Represents the largest proportion of carbon emissions1 Ingots are the baseline for conversion calculationsMachining (rough) ExtrusionCasting SmeltingMining Electro-refining ForgingIngot Clean & screeningRecycling ChipsScrapsInjection mouldingMachining (finishing)Anodizing Final product Only 4% of aluminium is converted to the final product 46% are in the form of metal chips Aluminium formulation – Converts alumina to aluminium in desired shapes – Utilizes up to 75% recycled input content2 3 Enclosure manufacturing (Foxconn Industrial Internet) – Collects and processes scraps and chips through all processes – Mitigates quality challenges due to inconsistency of recycled aluminium – Tracks product carbon footprint (PCF) on lot-level based recycling and conversion ratioImpact from closing the loop Primary aluminium 16.38 tCO2e/tonRecycled aluminium 1.83 tCO2e/tonvs 89% Source: Foxconn Industrial Internet. Global Lighthouse Network: The Mindset Shifts Driving Impact and Scale in Digital Transformation 33