| Cash and cash equivalents and restricted cash |
27. Cash and cash equivalents and restricted cash (a)Cash and cash equivalents | | | | | | | | | As of December 31, | | | 2023 | | 2024 | | 2025 | | | RMB | | RMB | | RMB | Bank balances and cash | | 21,104,395 | | 9,490,997 | | 18,265,935 | Time deposits and highly liquid investments with initial terms within three months | | 4,520,889 | | 1,999,630 | | 3,038,078 | Cash held in other financial institutions | | 1,682,814 | | 1,064,216 | | 2,504,019 | Total | | 27,308,098 | | 12,554,843 | | 23,808,032 |
Cash and cash equivalents are denominated in the following currencies: | | | | | | | | | As of December 31, | | | 2023 | | 2024 | | 2025 | | | RMB | | RMB | | RMB | | | | | | | | RMB | | 18,850,352 | | 6,345,733 | | 8,512,996 | USD | | 6,453,888 | | 4,028,747 | | 10,162,536 | Others | | 2,003,858 | | 2,180,363 | | 5,132,500 | Total | | 27,308,098 | | 12,554,843 | | 23,808,032 |
(b)Restricted cash Restricted cash are denominated in the following currencies: Included in non-current assets: | | | | | | | | | As of December 31, | | | 2023 | | 2024 | | 2025 | | | RMB | | RMB | | RMB | | | | | | | | BRL | | 12 | | — | | 68,601 | USD | | 15,582 | | 15,815 | | 15,463 | RMB | | 4,912 | | 3,838 | | 3,865 | Total | | 20,506 | | 19,653 | | 87,929 |
Included in current assets: | | | | | | | | | As of December 31, | | | 2023 | | 2024 | | 2025 | | | RMB | | RMB | | RMB | | | | | | | | RMB | | 1,139,261 | | 1,585,801 | | 2,496,391 | BRL | | 212 | | 266 | | 1,113,197 | Others | | — | | 137,325 | | 109 | Total | | 1,139,473 | | 1,723,392 | | 3,609,697 |
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