The joint-venture between Telefónica and Vodafone to provide combined fibre optic services in Spain will operate under the ...

Several investors have approached Telefónica over a potential acquisition of its Argentine subsidiary. Bloomberg reports that ...

MADRID, Jan 20 (Reuters) - Spanish telecom giant Telefonica's (TEF.MC), opens new tab shares fell around 3% on Monday, with investors wary of political interference after an unexpected ouster of ...

Telefonica TEF-0.78%decrease; red down pointing triangle replaced Jose Maria Alvarez-Pallete with Indra’s Marc Murtra as executive chair of the company, saying some of its relevant shareholders ...

Telefónica Tech, the digital business unit of Telefónica, and tech giant IBM have collaborated to develop quantum-safe ...

MADRID, Jan 18 (Reuters) - Spanish telecom giant Telefonica's (TEF.MC), opens new tab board agreed on Saturday to appoint defence company Indra's (IDR.MC), opens new tab chairman Marc Murtra as ...

Hackers recently claimed to having breached Telefonica and stealing sensitive information The company confirmed the breach and said it was investigating The crooks broke into an internal ticketing ...

MADRID (Reuters) - Spanish telecom giant Telefonica's board agreed on Saturday to appoint defence company Indra's chairman Marc Murtra as its new CEO, replacing Chief Executive Jose Maria Alvarez ...