Oncolys BioPharma Inc. is a biopharmaceutical company. The Company operates in two business segments. Pharmaceutical business segment is engaged in the research, development, manufacture and marketing of pharmaceuticals. Diagnostic reagents business segment is engaged in the research, development, manufacture and marketing of diagnostic reagents and equipment, as well as the provision of inspection service. The Company's main pipeline includes OBP-301 (Telomelysin), an oncolytic virus; OBP-801, an epigenetic anticancer drug and OBP-601 for the treatment of human immunodeficiency virus (HIV) infection, among others.