Samsung Bioepis UK Limited Sandoz Limited SANOFI SANOFI Consumer Healthcare Sanofi Genzyme Sanofi Pasteur Santen UK Limited Seacross Pharmaceuticals Ltd Seagen U.K. Ltd Seqirus UK Limited SERB Servier Laboratories Limited Shionogi Sigma Pharmaceuticals PLC (Special Concept Development / RxFarma) Sovereign Medical Stanningley Pharma Limited STD Pharmaceutical Products Ltd Steba Biotech Stiefel Stirling Anglian Pharmaceuticals Ltd Stragen UK Ltd Strandhaven Limited t/a Somex Pharma Strides Pharma UK Ltd Swedish Orphan Biovitrum Ltd Synchrony Pharma Ltd Syner-Medica Ltd