Sims Metal Management Limited is a metals recycling company. Its core businesses include ferrous secondary recycling, which comprises the collection, processing and trading of iron and steel secondary raw material; non-ferrous secondary recycling, which comprises the collection, processing and trading of other metal alloys and residues; recycling solutions, which comprises the provision of solutions for the disposal of post-consumer electronic products, and secondary processing, which comprises a process involving the melting, refining and ingoting of certain non-ferrous metals; the reclamation and reprocessing of plastics, and landfill gas renewable energy. Its geographic areas of operations comprise: North America, Australasia and Europe. In September 2011, it acquired S3 Interactive Limited. In February 2011, the Company sold Australian Refined Alloys� secondary lead producing facility in Sydney (ARA Sydney) to companies associated with Renewed Metal Technologies (RMT).