Shell, officially known as Royal Dutch Shell, is a global group of energy and petrochemical companies. Founded in 1907, it operates in over 70 countries, focusing on oil and gas exploration, production, and refining. Shell is also investing in renewable energy sources, aiming to transition towards a more sustainable energy future. The company is known for its iconic Shell logo and has a significant presence in both upstream and downstream sectors. Shell's operations include the extraction of crude oil, natural gas, and the production of various fuels and chemicals, making it one of the largest energy companies in the world.