Vodafone Group plc is a British multinational telecommunications company, the world's second-largest mobile telecom provider, operating in 21 countries and offering IT services globally. Established in 1982, it has undergone several mergers and acquisitions, including the acquisition of Airtouch and the formation of Verizon Wireless. The document details Vodafone's history, leadership, financial performance, organizational structure, and its range of products and services.