Ooredoo: Q-Tel Group is an international telecommunications company headquartered in Doha, Qatar. Ooredoo provides mobile, wireless, wireline, and content services with market share in domestic and international telecommunication markets, and in business (corporations and individuals) and residential markets. It is one of the world’s largest mobile telecommunications companies, with over 114 million customers worldwide as of September 2015.Partly state-owned, Ooredoo has operations in the Middle East, Europe and Asia, including Algeria, Indonesia, Iraq, Kuwait, Myanmar, Maldives, Oman, Palestine, Qatar and Tunisia. Ooredoo’s shares are listed on the Qatar Stock Exchange and the Abu Dhabi Securities Exchange.GSM-900/1800 MHz (GPRS,EDGE)2100 MHz UMTS, HSPA+,800/1800/2600 MHz LTE, LTE-A.
Vodafone:Vodafone Group plc is a British multinational telecommunications company headquartered in London and with its registered office in Newbury, Berkshire. It is the world’s second largest mobile telecommunications company measured by both subscribers and 2013 revenues (behind China Mobile), and had 434 million subscribers as of 31 March 2014.Vodafone owns and operates networks in 26 countries and has partner networks in over 50 additional countries. Its Vodafone Global Enterprise division provides telecommunications and IT services to corporate clients in 150 countries.Vodafone has a primary listing on the London Stock Exchange and is a constituent of the FTSE 100 Index. It had a market capitalization of approximately £89.1 billion as of 6 July 2012, the third-largest of any company listed on the London Stock Exchange. It has a secondary listing on NASDAQ. GSM-900/1800 MHz (GPRS,EDGE),2100 MHz UMTS, HSDPA,800/1800 MHz LTE.