Shell is a global group of energy and petrochemical companies. The company offers a range of services, such as solutions for businesses and card services. It refines supplies, trades and ships crude worldwide, manufactures and markets a range of products and produces petrochemicals for industrial customers. Shell provides a full range of cars, bikes and heavy-duty truck oils. It has approximately 44,000 service stations worldwide. It serves various industries, such as construction industry, aviation, chemicals and shipping. The company has worked on various projects, including Prelude, Athabasca Oil Sands Project, Sakhalin II and the Shell Eastern Petrochemicals Complex (SEPC).