Additional information on the parent company

KM1: Key metrics (parent company)

a

c

e

Amounts in millions Swiss francs resp. in %

31.12.2025

30.06.2025

31.12.2024

Eligible capital

1

Common Equity Tier 1 (CET1)

4,024.0

3,926.1

3,855.0

2

Tier 1 capital (T1)

4,983.7

4,885.8

4,665.0

3

Total capital

5,706.2

5,403.4

5,181.3

Risk-weighted assets (RWA)

4

RWA

27,890.9

27,570.8

28,162.4

Risk-based capital ratios in % of RWA

5

CET1 ratio

14.43 %

14.24 %

13.69 %

6

Tier 1 ratio

17.87 %

17.72 %

16.56 %

7

Total capital ratio

20.46 %

19.60 %

18.40 %

Additional CET1 requirements (buffers) in % of RWA

8

Capital conservation buffer requirement according to Basel minimum requirements (2.5 %)

2.50 %

2.50 %

2.50 %

9

Countercyclical buffer requirement according to Basel minimum requirements

0.00 %

0.00 %

0.00 %

11

Total of bank CET1 specific buffer requirements according to Basel minimum requirements (rows 8 + 9)

2.50 %

2.50 %

2.50 %

12

CET1 available after meeting the banks minimum capital requirements

9.93 %

9.74 %

9.19 %

Target capital ratios according to CAO annex 8 (in % of RWA)

12a

Capital conservation buffer according to CAO Annex 8

4.00 %

4.00 %

4.00 %

12b

Countercyclical capital buffer according to CAO Art. 44 and Art. 44a

1.21 %

1.15 %

1.03 %

12c

CET1 capital target (%) according to CAO Annex 8 + countercyclical buffer according to CAO Art. 44 and 44a

9.01 %

8.95 %

8.83 %

12d

T1 capital target according to CAO Annex 8 + countercyclical buffer according to CAO Art. 44 and 44a

10.81 %

10.75 %

10.63 %

12e

Total capital target according to CAO Annex 8 + contercyclical buffer according to CAO Art. 44 and 44a

13.21 %

13.15 %

13.03 %

Basel III Leverage Ratio

13

Total Basel III leverage ratio exposure measure

65,478.1

62,432.2

61,768.7

14

Basel III leverage ratio (Tier 1 capital in % of total Basel III leverage ratio exposure measure, including the impact of any applicable temporary exemption of central bank reserves)

7.61 %

7.83 %

7.55 %

Minimum capital requirement (CAO art. 42)

14e

Minimum capital pursuant to Article 42(1) (a) and (b) CAO (3 % LRD or 8 % RWA)

2,231.3

2,205.7

2,253.0

The figures for the parent company differ only marginally from those for the Group.