Ridley Corp. Ltd. engages in the production and market of stock feed and animal feed supplements. It operates through the following segments: Bulk Stockfeeds and Packaged Feeds & Ingredients. The Bulk Stockfeeds segment consists of animal nutrition stockfeed solutions delivered in bulk. The Packaged Feeds and Ingredients segment is engaged in providing animal nutrition feed and ingredient solutions delivered in packaged form. The company was founded in 1987 and is headquartered in Melbourne, Australia.