1 Changes in accounting principles

Table of contents for the 1st Interim Report 2026 report

Consolidated statement of comprehensive income (unaudited)Consolidated balance sheet (unaudited)Consolidated statement of cash flows (unaudited)Consolidated statement of changes in equity (unaudited)

Notes to the interim financial statements

About this report 1 Changes in accounting principles 2 Segment information 3 Operating costs 4 Dividend 5 Financial liabilities 6 Financial result 7 Net current operating assets 8 Provisions and contingent liabilities

Alternative performance measures

Reconciliation of alternative performance measures

Further information

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1 Changes in accounting principles

Amendments to IFRS Accounting Standards and Interpretations that are to be applied for the first time in the financial year

As of 1 January 2026, Swisscom adopted various amendments to the existing International Accounting Standards (IFRS) and Interpretations, none of which have a material impact on the results or the financial position of the Group.