The London-based company researches, develops and sells over-the-counter and prescription medicines, as well as operates clinics. SEEK Group modifies existing medicines to improve their efficacy, uses existing medicines in new indications, and creates new chemical entities when necessary. They have a diversified research pipeline and spin out companies when they reach a certain stage of development or to access external funding. SEEK Group's spinouts include infirst HEALTHCARE, Health Clinics Limited, ValiSEEK, and Imutex, which are focused on pain relief, cancer treatment, and vaccine development.