Royal Dutch Shell Plc engages in the oil and natural gas production. It operates through the following segments: Integrated Gas, Upstream, Downstream, and Corporate. Read More The Integrated Gas segment manages liquefied natural gas activities and the conversion of natural gas into gas to liquids fuels and other products. The Upstream segment manages the exploration for and extraction of crude oil, natural gas, and natural gas liquids. The Downstream segment manages different oil products and chemical activities as part of an integrated value chain, including trading activities, what turns crude oil and other feedstock into a range of products which are moved and marketed around the world for domestic, and industrial and transport use. The Corporate segment comprises holdings and treasury, self-insurance activities, and headquarters and central functions of the company. The company was founded in February 1907 and is headquartered in The Hague, Netherlands. The listed name for RDS.B is Royal Dutch Shell PLC ADS Class B.