FORM 6-K
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16
of the Securities Exchange Act of 1934


For the month of December, 2017

Commission File Number: 001-09531


Telefónica, S.A.
(Translation of registrant's name into English)

Distrito Telefónica, Ronda de la Comunicación s/n,
28050 Madrid, Spain
3491-482 87 00
(Address of principal executive offices)


Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F 
X
 
Form 40-F 
 

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):

Yes 
 
 
No
X

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):

Yes 
 
 
No
X

Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934:

Yes 
 
 
No
X






If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): N/A









Telefónica, S.A.


TABLE OF CONTENTS


Item
 
Sequential Page Number
 
 
 
1.
 
Telefónica – TEF-Voluntary resignation Massanell

2







a6kformimage1a02.gif

RAMIRO SÁNCHEZ DE LERÍN GARCÍA-OVIES
General Secretary and
Secretary to the Board of Directors
TELEFÓNICA, S.A.

    

TELEFÓNICA, S.A., as provided in article 228 of the Spanish Stock Market Act (Ley del Mercado de Valores), hereby reports the following

SIGNIFICANT EVENT

Today, Mr. Antonio Massanell Lavilla has announced his voluntary resignation to the position of Director of Telefónica, S.A., and, consequently, to his positions as Chairman of the Service Quality and Customer Service Committee, and as member of the Audit and Control Committee, of the Regulation and Institutional Affairs Committee, and of the Strategy and Innovation Committee.



Madrid, December 21, 2017






SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

 
 
Telefónica, S.A.
Date:
December 21, 2017
 
By:
/s/ Ramiro Sánchez de Lerín García-Ovies
 
 
 
 
Name:
Ramiro Sánchez de Lerín García-Ovies
 
 
 
 
Title:
General Secretary and Secretary to the Board of Directors