Genetic Signatures Ltd. is a research company, which engages in the identification and commercialization of individual genetic signatures for the diagnosis of infectious diseases. It is also involved in the sale of associated products into the diagnostic and research marketplaces. Its products include the treatment for gastrointestinal infections, respiratory, sexual health, anti-microbial resistance, meningitis, and tropical disease. It operates in the following geographical segments: Asia Pacific, Europe, Middle East, and Africa (EMEA), and Americas. The company was founded by Robert J. Birrell, Christopher M. Abbott, and Geoffrey Grigg on February 15, 2001 and is headquartered in Newtown, Australia.