TELEFONICA S A
Close on Oct 19, 2026
About Telefonica S A
Telephone Communications (No Radiotelephone), SIC 4813
Telefónica, S.A. is a telecommunications enterprise that provides mobile and fixed-line connectivity solutions alongside associated digital services and products. Its core operations encompass retail telecommunications, wholesale access services, and the commercial distribution of mobile handsets. The company caters to retail consumers, enterprise clients, and other telecom operators. Its primary operational segments include Telefónica Spain, VMED O2 UK, Telefónica Germany, Telefónica Brazil, and Telefónica Hispam, which spans several regional markets across Hispanic America.
The group maintains an extensive international footprint across Europe and Latin America, conducting business in countries such as Spain, Germany, the United Kingdom, Brazil, Argentina, Colombia, Peru, Chile, Ecuador, and Uruguay. Its asset base includes mobile access sites, communication routes, macro and micro stations, and fiber optic infrastructure. Telefónica, S.A. is headquartered in Spain.
Summary of the business section of Telefonica S A's latest annual report, written by StockData.
Company profile
Company
- Legal name
- TELEFONICA S A
- Headquarters
- 28013 Madrid, U3
- Address
- Gran Via 28 00000
- Phone
- 00 34 91 584 0640
- Employees
- 3,420, Dec 31, 2024
- Industry
- Telephone Communications (No Radiotelephone)
- Incorporated in
- U3
- Fiscal year ends
- December 31
- Auditor
- PricewaterhouseCoopers Auditores, S.L., Madrid, Spain
Stock & identifiers
- Ticker
- TEFOF
- Other tickers
- TELFY
- Exchange
- OTC
- Shares outstanding
- 5.67B, Dec 31, 2024
- Filer category
- Large accelerated filer
- Stock splits
- 3-for-1, Jan 21, 2011; 3-for-1, Jul 27, 1999
- SEC CIK
- 814052
- CUSIP
- 879382109
- ISIN
- US8793821096
- LEI
- 549300EEJH4FEPDBBR25
- EIN
- 00-0000000
Executives and directors
Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years
No recent ownership filings by officers or directors
Telefonica S A's leadership is listed in its proxy statement (Form DEF 14A).
Employees
Headcount reported in annual reports
“nions to (i) sign the III Collective Bargaining Agreement, which runs until December 31, 2026 and can be extended for a further year; and (ii) execute a collective redundancies plan affecting up to a total of 3,420 employees (the "Collective Redundancies Plan").”
Corporate history
Events identified from SEC filings