1、jPhoto credits:Laura Lecoeur,Production Technician,Vitry-sur-Seine,France-Fabien MalotExhibit 99.1 TABLE OF CONTENTS 1.Condensed half-year consolidated financial statements 2 Consolidated balance sheets-assets 2 Consolidated balance sheets-equity and liabilities 3 Consolidated income statements 4 Co

2、nsolidated statements of comprehensive income 5 Consolidated statements of changes in equity 6 Consolidated statement of cash flows 8 Notes to the condensed half-year consolidated financial statements as of June 30,2025 10 Introduction 10 A/Basis of preparation of the half-year financial statements

3、and accounting policies 10 B/Significant information for the first half of 2025 13 C/Events subsequent to June 30,2025 34 Exhibit 99.1 SANOFI HALF-YEAR FINANCIAL REPORT 202511.Condensed half-year consolidated financial statements Consolidated balance sheets-assets(Unaudited(1)(million)Note June 30,2

4、025 December31,2024 Property,plant and equipment owned B.2.9,574 10,091 Right-of-use assets 1,433 1,510 Goodwill B.3.40,283 43,384 Other intangible assets B.3.20,431 22,629 Investments accounted for using the equity method B.5.3,563 316 Other non-current assets B.6.4,109 3,753 Non-current income tax

5、 assets 541 560 Deferred tax assets 8,008 7,967 Non-current assets 87,942 90,210 Inventories 9,618 9,431 Accounts receivable B.7.7,810 7,677 Other current assets 3,595 3,826 Current income tax assets 397 724 Cash and cash equivalents B.9.15,359 7,441 Assets held for sale B.22.238 13,489 Current asse

6、ts 37,017 42,588 Total assets 124,959 132,798 1.Condensed half-year consolidated financial statements The accompanying notes on pages 10 to 34 are an integral part of the condensed half-year consolidated financial statements.(1)These unaudited condensed half year consolidated financial statements as