January-September 2017 Results

Earnings Release

Date: Thursday, October 26th, 2017 Time: 07:30 (Madrid time) NOTICE

Conference Call

Date: Thursday, October 26th, 2017 Time: 10:00 (Madrid time) 09:00 (London time) 04:00 (NY time)

To be webcast live over the internet

You can log in via our website at: https://www.telefonica.com/en/web/shareholders-investors

To listen to the call, we kindly suggest you access the webcast via Telefónica's website

To participate in the Q&A session, please dial in 10 minutes before the start of the conference call on one of the following numbers:

From Spain: +34 91 419 25 24

From the United States: +1 719 325 22 13

From the U.K. and other countries: +44 (0) 330 336 94 11

Conference Code: 2567779

If you have any questions, please do not hesitate to contact Elena Romero at elena.romerocanas@telefonica.com, or at phone number +34 91 482 87 00.

Telefónica SA published this content on 26 September 2017 and is solely responsible for the information contained herein.
Distributed by Public, unedited and unaltered, on 26 September 2017 16:09:02 UTC.

Original documenthttps://www.telefonica.com/documents/162467/0/hr_20170926.pdf/8a778796-fd0c-a362-228f-b6fb1e4cd8c9

Public permalinkhttp://www.publicnow.com/view/A24513CAB8797D0B454BD66CB168339A19A80885