Grifols SA one of is global specialty plasma therapeutics companies developing, manufacturing and distributing a broad range of biological medicines based on plasma derived proteins. Plasma derivatives are proteins found in human plasma, which once isolated and purified, have therapeutic value. These protein-based therapies extend and enhance the lives of individuals who suffer from chronic and acute, often life-threatening, conditions, including primary and secondary immunological deficiencies, Chronic Inflammatory Demyelinating Polyneuropathy, immune-mediated ITP. Products and services are used to diagnose and treat patients with hemophilia, immune deficiencies, infectious diseases and a range of other medical conditions. Majority of revenue is from USA.