Welcome To Siena Foods Siena Foods Pty Limited is proudly a South Australian owned family company that has been operating in the wholesale food industry, as a distributor, manufacturer and importer since 1992. Siena Foods actively service and distribute gourmet and grocery food and non-food lines, to major supermarket chains, across metropolitan and subregional areas of SA and Queensland. Siena Foods has built a highly respectable reputation in all categories of the markets it services. Conscious efforts towards customer service, ensuring product quality and offering competitive price points, has enabled the company to achieve an attractive regular growth pattern through its business life. With the recent recruitment of additional specialised sales personnel and logistical support staff, the company is well positioned to reach its next desired level of growth.