Vodafone Group's (VOD) CEO Nick Read on Half Year 2020 Results - Earnings Call TranscriptSeeking Alpha • 11/12/19
AT&T and Vodafone Business in Commercial Inter-carrier Arrangement for NB-IoT Roaming Across U.S. and EuropeGlobeNewsWire • 10/23/19
Vodafone Group's (VOD) CEO Nick Read on Q1 2019/20 Trading Update - TranscriptSeeking Alpha • 07/26/19