Exxon Mobil Corp. engages in the exploration, development, and distribution of oil, gas, and petroleum products. The company is headquartered in Spring, Texas and currently employs 62,000 full-time employees. Its primary businesses include exploration for, and production of, crude oil and natural gas; manufacturing, transport and sale of crude oil, natural gas, petroleum products, petrochemicals, and a variety of specialty products; and pursuit of lower-emission business opportunities including carbon capture and storage, hydrogen, lower-emission fuels and lithium. The Upstream segment explores for and produces crude oil and natural gas. The Energy Products, Chemical Products and Specialty Products segments manufacture and sell petroleum products and petrochemicals. Energy Products include fuels, aromatics, and catalysts and licensing. Its Chemical Products consist of olefins, polyolefins, and intermediates. Its Specialty Products include finished lubricants, synthetics, and elastomers and resins. The company also focuses on net-zero greenhouse gas emissions from its operated unconventional operations in the Permian Basin.