Singapore Institute of Advanced Medicine Holdings Ltd., an investment holding company, provides medical diagnostics and treatments, and radiation therapy and medical oncology services in Singapore. The company offers medical diagnostics and treatments, including cancer-related diagnostics and theragnostic treatments, general diagnostics and health screening, and aesthetic services; and radiation therapy and medical oncology services comprise proton beam therapy, photon radiation therapy, and medical oncology services. It provides clinic and imaging services; manufactures medical research and clinical diagnostic instruments and supplies; and sells pharmaceuticals, surgical products, and consumables. Singapore Institute of Advanced Medicine Holdings Ltd.