Avid Bioservices Inc is a clinical-stage biopharmaceutical company focused on the development and Current Good Manufacturing Practices (CGMP) of biopharmaceutical products derived from mammalian cell culture. Its business is organized into one reportable operating segment which is contract manufacturing and development services segment. Its services include clinical and commercial drug substance manufacturing, bulk packaging, release and stability testing and regulatory submissions support. The company also provides a variety of process development services including cell line development, upstream and downstream development and optimization, analytical method development, testing and characterization.