Public Country by Country Report (on income tax information)

Introduction

AT&T GLOBAL NETWORK SERVICES ESPAÑA, S.L. has prepared this report on income tax information using the information in its possession, as at the date of publication. AT&T GLOBAL NETWORK SERVICES ESPAÑA, S.L. requested the information necessary to prepare a complete group report from its ultimate parent undertaking, AT&T Inc., which is incorporated and tax resident in the United States. As at the date of publication, AT&T Inc. has not made all necessary information available to AT&T GLOBAL NETWORK SERVICES ESPAÑA, S.L.. The group’s full country-by-country reporting information for the financial year ended 31 December 2025 is prepared under the group’s normal year-end timetable and was not available within the accelerated six-month reporting period applicable in Spain. This report should therefore be read as a partial report prepared on the basis of information available to AT&T GLOBAL NETWORK SERVICES ESPAÑA, S.L., together with this statement that the ultimate parent undertaking has not made the necessary information available.

Section 1. General information

Name of ultimate parent of group / of standalone company	AT&T Inc.
Country of registered office of ultimate parent undertaking	The United States of America
Date of start of financial year	2025-01-01
Date of end of financial year	2025-12-31
Reporting currency	EUR
Application of option to report in accordance with taxation reporting instructions	False
Name and registered office of a single subsidiary undertaking which has published the report on income tax information of an undertaking that is not governed by the law of a Member State	-
Name and address of a single branch which has published the report on income tax information of an undertaking that is not governed by the law of a Member State	-
Language of report	english - en

Section 2. Overview of information on a country-by-country basis

Name of Member State or tax jurisdiction	Country code of Member State or tax jurisdiction	Revenues	Profit (loss) before tax	Income tax paid (on cash basis)	Income tax accrued – current year	Accumulated earnings	Number of employees
Spain	ES	11835000	574000	-296000	0	4848000	16
All other tax jurisdictions (aggregated basis)
		-	-	-	-	-	-

Section 3. List of subsidiaries and activities

Name of Member State or tax jurisdiction	Country code of Member State or tax jurisdiction	Name of subsidiary undertakings consolidated in financial statements of ultimate parent undertaking	Brief description per country of nature of activities in Member State or tax jurisdiction
Spain	ES	AT&T GLOBAL NETWORK SERVICES ESPAÑA, S.L.	Telecommunications

Section 4. Omitted information

Information omitted (if any) for this financial year
Information omitted	Information omitted, other tax jurisdictions	Explanation of reason for omission of information
None	NA	NA
Disclosure of information omitted for previous financial years
None

Public Country by Country Report (on income tax information)

Introduction

Section 1. General information

Section 2. Overview of information on a country-by-country basis

Section 3. List of subsidiaries and activities

Section 4. Omitted information

Section 5. Explanations for material discrepancies between income tax paid and accrued

Conclusion