Umicore — Battery Materials Cycle

Umicore is a Belgian materials technology company and recycler — with three divisions: catalysis (automotive catalysts), energy and surface technologies (battery materials), and recycling (precious and specialty metals). It is a critical supplier of cathode active materials (CAM) for lithium-ion EV batteries and one of the world's most important processors of cobalt, precious metals and electronic waste.

Cathode Materials: The EV Battery Link

Umicore produces NMC (nickel manganese cobalt) cathode active materials — the performance-determining component of lithium-ion batteries in electric vehicles. As EV adoption grows and battery gigafactories ramp, cathode material demand grows proportionally. Umicore supplies cathode materials to Samsung SDI, Panasonic and major European battery manufacturers.

Cobalt: The Price Cycle Within the EV Trend

Umicore's cobalt refining business processes cobalt ore and recycled materials into battery-grade cobalt sulphate. Cobalt prices are extremely volatile — falling from $95,000/t in 2018 to $25,000/t in 2023. This price cycle overlays the structural EV growth trend, creating significant earnings volatility. Low cobalt prices reduce Umicore's refining margins while supporting the trend toward higher-nickel, lower-cobalt cathode chemistries.

Recycling: The Circular Economy Position

Umicore operates the world's most advanced urban mining facility at Hoboken, Belgium — recovering platinum group metals, gold, silver, cobalt and other valuable materials from electronic waste, spent catalysts and end-of-life batteries. As battery recycling becomes mandatory in Europe and as spent EV battery volumes grow, this division has multi-decade structural growth prospects.

Automotive Catalysts: The Cash Cow Transition

Umicore's automotive catalyst division — producing catalysts for combustion engine emission control — generates significant cash flows but faces a structural sunset as EV adoption accelerates. Management is reinvesting these catalyst cash flows into cathode materials and recycling to position Umicore for the post-combustion era.

Key Risks

Cathode chemistry shifts toward LFP (lithium iron phosphate — no cobalt, no nickel) by Chinese EV manufacturers threaten Umicore's NMC market share. Competition from Chinese cathode material producers — with cost advantages from integrated Chinese supply chains — is intensifying. Cobalt price collapse further compresses recycling margins.

Cycle Performance Summary