Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2025

Other Intangible Assets

Schedule of changes in other intangible assets


		Millions of euros
				Concessions,				Currently				Impairment of
		Development		patents, licenses		Computer		marketed		Other intangible		other intangible
		costs		brands & similar		software		products		assets		assets		Total
Cost
Balance at 31/12/2023		1,853		285		360		1,389		117		(1)		4,003
Additions		102		1		26		—		10		(10)		129
Transfers		—		2		5		—		(2)		(2)		3
Disposals		(2)		(1)		(2)		—		(3)		—		(8)
Translation differences		50		16		12		74		5		—		157
Total Cost at 31/12/2024		2,003		303		401		1,463		127		(13)		4,284

Acc. Amortization
Balance at 31/12/2023		(229)		(92)		(251)		(499)		(100)		—		(1,171)
Additions		(33)		(16)		(34)		(49)		(1)		—		(133)
Transfers		—		—		—		—		—		—		—
Disposals		2		1		—		—		—		—		3
Translation differences		(7)		(5)		(9)		(31)		(5)		—		(57)
Total Acc Amort at 31/12/2024		(267)		(112)		(294)		(579)		(106)		—		(1,358)

Carrying amount
Total at 31/12/2024		1,736		191		107		884		21		(13)		2,926

Cost
Balance at 31/12/2024		2,003		303		401		1,463		127		(13)		4,284
Additions		107		1		45		—		5		(35)		123
Transfers		—		1		4		—		(1)		—		4
Disposals		—		(2)		(15)		—		—		—		(17)
Translation differences		(103)		(31)		(26)		(143)		(11)		1		(313)
Total Cost at 31/12/2025		2,007		272		409		1,320		120		(47)		4,081

Acc. Amortization
Balance at 31/12/2024		(267)		(112)		(294)		(579)		(106)		—		(1,358)
Additions		(35)		(13)		(31)		(49)		—		—		(128)
Transfers		—		—		—		—		—		—		—
Disposals		—		2		12		—		—		—		14
Translation differences		16		10		19		64		10		—		119
Total Acc Amort at 31/12/2025		(286)		(113)		(294)		(564)		(96)		—		(1,353)

Carrying amount
Total at 31/12/2025		1,721		159		115		756		24		(47)		2,728