Sigma Healthcare Limited, together with its subsidiaries, engages in the wholesale and distribution of pharmaceutical products primarily in Australia. It operates approximately 1,200 branded and independent stores under the Amcal+, Chemist King, Discount Drug Stores, Guardian, and PharmaSave brands. The company also offers private label products, such as skincare, pain relief, vitamins, baby products, and non-contact thermometers under the Pharmacy Care brand; cosmetics under the Colour Theory brand; beauty essentials and hair accessories under the Beauty Theory brand; skincare products under the and Boots Laboratories brand. In addition, it provides hospital pharmacy services, including data and programs supporting specialty medication services; dose administration aid and related services to the residential aged care and community pharmacy sectors; technology solutions and data analytics; and product development and support services for a range of private and exclusive label products, as well as supplies medical consumables and devices to aged care, hospitals, and clinics. The company was formerly known as Sigma Pharmaceuticals Limited and changed its name to Sigma Healthcare Limited in May 2017. Sigma Healthcare Limited was founded in 1912 and is headquartered in Rowville, Australia.