Mark James Heathcote

Part of GSK Plc, GlaxoSmithKline Trading Services Ltd. is an Irish company that manufactures and wholesales pharmaceutical products. The company is based in Dublin, Ireland.

Part of GSK Plc, GlaxoSmithKline US Trading Ltd. is a British company that pioneers research methods to protect people from infectious diseases. Founded in 2018, the company is based in Brentford, UK. The company's clinical trials process and collaboration with doctors and volunteers help them unite science, technology, and talent to get ahead of disease together.