El Paso Corporation is a publicly traded company. It is listed on the New York Stock Exchange under the ticker symbol "EP." El Paso Corp. operates in the energy sector, focusing on the exploration, production, and transportation of natural gas and related services. Its status as a publicly traded entity allows investors to buy and sell shares in the company, participating in its financial growth and development. However, it is important to note that changes in ownership and corporate structure can occur in the corporate world. For the most current information regarding El Paso Corporation's listing and stock performance, it may be beneficial to visit a financial news website or check the current web page related to El Paso for contact details.