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 2011 revenues (in each case behind China Mobile), and had 439 million subscribers as of December 2011. Vodafone owns and operates networks in over 30 countries and has partner networks in over 40 additional countries.
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The European Telecommunications Standards Institute (ETSI) is getting in the blockchain game, having set up a new industry ...