| Schedule of Reconciliation of Changes in Goodwill |
| | | | | | | | | | | | | | | | | JPY (millions) | | | For the Year Ended March 31 | | | 2024 | | 2025 | | Acquisition cost | | | | | | As of beginning of the year | | ¥ | 4,790,723 | | | ¥ | 5,410,067 | | | | | | | Reclassification to assets held for sale (Note 19) | | (6,626) | | | (6,999) | | | Foreign currency translation differences and others | | 625,970 | | | (78,637) | | | As of end of the year | | ¥ | 5,410,067 | | | ¥ | 5,324,430 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Carrying amount | | | | | | As of beginning of the year | | ¥ | 4,790,723 | | | ¥ | 5,410,067 | | | As of end of the year | | 5,410,067 | | | 5,324,430 | |
| | | | | | | | | | | | | | | | | | | | | | | | | JPY (millions) | | Acquisition cost | Software | | Intangible assets associated with products | | Other | | Total | As of April 1, 2023 | ¥ | 219,559 | | | ¥ | 7,324,072 | | | ¥ | 11,839 | | | ¥ | 7,555,471 | | | Additions and other increases | 47,179 | | | 124,878 | | | 206 | | | 172,263 | | | | | | | | | | | Disposals and other decreases | (4,885) | | | (57,869) | | | (149) | | | (62,903) | | Reclassification to assets held for sale (Note 19) | (266) | | | (33,052) | | | — | | | (33,318) | | | | | | | | | | | Foreign currency translation differences | 27,529 | | | 942,404 | | | 48 | | | 969,980 | | As of March 31, 2024 | ¥ | 289,116 | | | ¥ | 8,300,433 | | | ¥ | 11,944 | | | ¥ | 8,601,492 | | | Additions and other increases | 38,769 | | | 55,345 | | | 134 | | | 94,248 | | | | | | | | | | | Disposals and other decreases | (4,048) | | | (15,453) | | | (116) | | | (19,617) | | Reclassification to assets held for sale (Note 19) | (95) | | | (11,108) | | | — | | | (11,204) | | | | | | | | | | | Foreign currency translation differences | (4,424) | | | (122,279) | | | (9) | | | (126,712) | | As of March 31, 2025 | ¥ | 319,318 | | | ¥ | 8,206,937 | | | ¥ | 11,953 | | | ¥ | 8,538,208 | |
| | | | | | | | | | | | | | | | | | | | | | | | Accumulated amortization and
accumulated impairment losses | | | | | | | | As of April 1, 2023 | ¥ | (96,220) | | | ¥ | (3,189,051) | | | ¥ | (542) | | | ¥ | (3,285,813) | | | Amortization | (32,587) | | | (521,998) | | | (83) | | | (554,668) | | | Impairment losses | (3,126) | | | (166,278) | | | — | | | (169,405) | | | Reversal of impairment losses | — | | | 35,686 | | | — | | | 35,686 | | | Disposals and other decreases | 4,614 | | | 57,838 | | | 11 | | | 62,462 | | Reclassification to assets held for sale (Note 19) | 203 | | | 26,558 | | | — | | | 26,761 | | | | | | | | | | | Foreign currency translation differences | (12,366) | | | (429,462) | | | (5) | | | (441,833) | | As of March 31, 2024 | ¥ | (139,483) | | | ¥ | (4,186,707) | | | ¥ | (620) | | | ¥ | (4,326,810) | | | Amortization | (40,414) | | | (548,660) | | | (113) | | | (589,187) | | | Impairment losses | (556) | | | (95,047) | | | — | | | (95,602) | | | | | | | | | | | Disposals and other decreases | 3,081 | | | 15,283 | | | 20 | | | 18,384 | | Reclassification to assets held for sale (Note 19) | 63 | | | 11,108 | | | — | | | 11,171 | | | | | | | | | | | Foreign currency translation differences | 2,538 | | | 72,858 | | | 1 | | | 75,397 | | As of March 31, 2025 | ¥ | (174,771) | | | ¥ | (4,731,164) | | | ¥ | (713) | | | ¥ | (4,906,647) | |
| | | | | | | | | | | | | | | | | | | | | | | | | Carrying amount | | | | | | | | As of April 1, 2023 | ¥ | 123,340 | | | ¥ | 4,135,020 | | | ¥ | 11,297 | | | ¥ | 4,269,657 | | As of March 31, 2024 | 149,632 | | | 4,113,726 | | | 11,324 | | | 4,274,682 | | As of March 31, 2025 | 144,547 | | | 3,475,773 | | | 11,240 | | | 3,631,560 | |
|