Report on corporate income tax information

The report is provided to public in accordance with the requirements of Spain’s public Country-by-Country Reporting ("CbCR") legislation, as set out in Directive 2013/34/EU and Directive (EU) 2021/2101 and its transposition into Spanish law. The information is prepared pursuant to additional Provision 11ª of Spanish Law 22/2015, of 20 July, on Audit of Accounts (Ley de Auditoría de Cuentas), as introduced by Law 28/2022, of 21 December, implementing Directive (EU) 2021/2101 of the European Parliament and of the Council of 24 November 2021 amending Directive 2013/34/EU with regard to disclosure of income tax information by certain undertakings and branches.

The information presented herein reflects the F5 Multinational Enterprise ("MNE") Group's financial data for the relevant entities in Spain for the reporting period ended September 30, 2025.

The information presented herein is limited to the F5 MNE Group’s Spanish operations, as the Groupʼs ultimate parent entity has not made available information with respect to the Groupʼs worldwide operations. At this time, the information necessary to complete the F5 MNE Group's public CbCR is not yet available. The full MNE group's CbCR disclosure will be made available by September 2026, in accordance with the effective date of the EU public CbCR requirements as set forth in Directive (EU) 2021/2101.

General information

Name of the ultimate parent of the group / of the standalone undertaking		F5, Inc.
Country where the ultimate parent has its registered office		United States
Financial Year – start date		1 October 2024
Financial Year – end date		30 September 2025
Reporting currency		USD
Is the information in the report based on reporting instructions used for tax purposes, pursuant to Section III, Parts B and C, of Annex III to Directive 2011/16/EU (yes/no)?		Yes

Overview of information on a country-by-country basis

Tax jurisdiction		Country code		Revenues		Profit (loss) before income tax		Income tax paid – on cash basis		Income tax accrued – current year		Accumulated earnings		Number of employees
Spain		ES		USD 10,840,499		USD 1,365,223		USD 225,765		USD 186,843		USD 5,015,655		35

List of subsidiaries and activities

Tax jurisdiction		Name of each subsidiary undertaking in the Member State or tax jurisdiction		Country code		Research and development		Holding or managing intellectual property		Purchasing or procurement		Manufacturing or production		Sales, marketing or distribution		Administrative, management, or support services		Provision of services to unrelated parties		Internal group finance		Regulated financial services		Insurance		Holding shares or other equity instruments		Dormant		Other
Spain		F5 Networks Iberia SL		ES		X								X		X

Available in .csv format