Sigma Resources

CMR Green Technologies (“CMR”)

This company produces recycled aluminium and zinc alloys for automotive, construction, packaging and steel industrial customers.

Sortera Alloys

The company produces high-purity recycled aluminium and magnesium alloys for customers in the automotive, aerospace, and construction sectors using artificial intelligence.

Alloy Enterprises

This company manufactures complex aluminum and copper components for industrial customers in the data centre, automotive, aerospace, and defence sectors.

Battery Recycling

This company produces cathode and precursor materials from recycled lithium-ion batteries for electric vehicle and energy storage manufacturers.

Sun Metalon

The company develops modular metal recycling equipment that converts industrial waste like swarf and sludge into reusable metal for automotive and manufacturing partners.

Re Alloys

This company produces silicon-based ferroalloys for manufacturers in the steel, automotive, arms and aircraft industries.

Foundation Alloy

This company produces engineered alloys and metal components using solid-state metallurgy for customers in the aerospace, defence, automotive, energy, and precision manufacturing sectors.

Recupere Metals

This company manufactures electrical wire from recycled copper scrap for industrial manufacturers of electric vehicle motors, wind turbines, data centres and power equipment.