ExxonMobil is a multinational oil and gas corporation with a long history in the energy industry. The company operates in all aspects of the oil and gas sector, including exploration, production, refining, distribution, and marketing. They engage in the discovery and extraction of oil and natural gas reserves, operate refineries and petrochemical plants, and distribute refined products globally. ExxonMobil emphasizes research and development to address energy challenges and invests in cleaner and more efficient technologies. As a major player in the industry, ExxonMobil faces competition from other global oil and gas companies and plays a significant role in the global economy and energy markets.