Avid Bioservices, Inc., formerly Peregrine Pharmaceuticals, Inc., incorporated on September 25, 1996, is a biopharmaceutical company. The Company is engaged in providing contract manufacturing services for third party customers on a fee-for-service basis while also supporting its internal drug development efforts. The Company delivers pharmaceutical products through its contract manufacturing business and through licensing its development-stage immunotherapy products. The company provides a comprehensive range of process development, high quality cGMP clinical and commercial manufacturing services for the biotechnology and biopharmaceutical industries. Its services include cGMP clinical and commercial product manufacturing, purification, bulk packaging, stability testing and regulatory strategy, submission and support. The Company also provides a variety of process development activities, including cell line development and optimization.