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Other intangible assets

12 Months Ended

Dec. 31, 2022

Other intangible assets

22 Other intangible assets

		2022						2021
end of		Gross carrying amount		Accumu- lated amorti- zation		Net carrying amount		Gross carrying amount		Accumu- lated amorti- zation		Net carrying amount
Other intangible assets (CHF million)
Trade names/trademarks		25		(25)		0		25		(25)		0
Client relationships		29		(9)		20		31		(7)		24
Other		5		(3)		2		5		(3)		2
Total amortizing other intangible assets		59		(37)		22		61		(35)		26
Non-amortizing other intangible assets		436		–		436		250		–		250
of which mortgage servicing rights, at fair value		403		–		403		224		–		224
Total other intangible assets		495		(37)		458		311		(35)		276

Additional information

in		2022		2021		2020
Aggregate amortization and impairment (CHF million)
Aggregate amortization		4		8		6
Impairment		0		0		2

Estimated amortization

Estimated amortization (CHF million)
2023		3
2024		3
2025		2
2026		2
2027		2

Other intangible assets

21 Other intangible assets

		2022						2021
end of		Gross carrying amount		Accumu- lated amorti- zation		Net carrying amount		Gross carrying amount		Accumu- lated amorti- zation		Net carrying amount
Other intangible assets (CHF million)
Trade names/trademarks		25		(25)		0		25		(25)		0
Client relationships		29		(9)		20		31		(7)		24
Other		5		(3)		2		5		(3)		2
Total amortizing other intangible assets		59		(37)		22		61		(35)		26
Non-amortizing other intangible assets		430		–		430		250		–		250
of which mortgage servicing rights, at fair value		403		–		403		224		–		224
Total other intangible assets		489		(37)		452		311		(35)		276

Additional information

in		2022		2021		2020
Aggregate amortization and impairment (CHF million)
Aggregate amortization		4		8		6
Impairment		0		0		2

Estimated amortization

Estimated amortization (CHF million)
2023		3
2024		3
2025		2
2026		2
2027		2