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CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY/(DEFICIT) - CNY (¥) ¥ in Thousands | Ordinary Shares | Additional Paid-in Capital | Statutory Reserves | Accumulated Other Comprehensive Loss | Retained Earnings (Accumulated Deficit) | Non-controlling Interests | Total
--- | --- | --- | --- | --- | --- | --- | ---
Balance, Beginning at Dec. 31, 2020 | ¥ 1 |  | ¥ 5,278 | ¥ (440) | ¥ (1,473,424) | ¥ 3,793 | ¥ (1,464,792)
Balance, Beginning (Shares) at Dec. 31, 2020 | 1,118,621,800 |  |  |  |  |  |
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' DEFICIT |  |  |  |  |  |  |
Net (loss)/income |  |  |  |  | (1,094,224) | 112 | (1,094,112)
Foreign currency translation adjustments |  |  |  | (490) |  |  | (490)
Share-based compensation and vesting of share-based awards |  | ¥ 151,419 |  |  |  |  | 151,419
Share-based compensation and vesting of share-based awards (Shares) | 100,000,000 |  |  |  |  |  |
Accretion on convertible redeemable preferred shares to redemption value |  | (151,419) |  |  | (178,318) |  | (329,737)
Accretion of redeemable non-controlling interests |  |  |  |  | (28,260) |  | (28,260)
Balance, Ending at Dec. 31, 2021 | ¥ 1 |  | 5,278 | (930) | (2,774,226) | 3,905 | (2,765,972)
Balance, Ending (Shares) at Dec. 31, 2021 | 1,218,621,800 |  |  |  |  |  |
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' DEFICIT |  |  |  |  |  |  |
Net (loss)/income |  |  |  |  | (731,454) | 333 | (731,121)
Foreign currency translation adjustments |  |  |  | (50,980) |  |  | (50,980)
Share-based compensation and vesting of share-based awards |  |  |  |  | (4,914) |  | (4,914)
Accretion on convertible redeemable preferred shares to redemption value |  |  |  |  | (509,281) |  | (509,281)
Accretion of redeemable non-controlling interests |  |  |  |  | (4,227) |  | (4,227)
Balance, Ending at Dec. 31, 2022 | ¥ 1 |  | 5,278 | (51,910) | (4,024,102) | 4,238 | ¥ (4,066,495)
Balance, Ending (Shares) at Dec. 31, 2022 | 1,218,621,800 |  |  |  |  |  | 1,218,621,800
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' DEFICIT |  |  |  |  |  |  |
Net (loss)/income |  |  |  |  | (304,507) | (393) | ¥ (304,900)
Foreign currency translation adjustments |  |  |  | 26,756 |  |  | 26,756
Share-based compensation and vesting of share-based awards |  | 34,840 |  |  |  |  | 34,840
Accretion on convertible redeemable preferred shares to redemption value |  | (80,428) |  |  | (579,642) |  | (660,070)
Change on repurchase premium related to Shanghai Kunjun Material Technology Co.,Ltd |  |  |  |  | 193 |  | 193
Extinguishment of Series F convertible redeemable preferred shares |  | 272,426 |  |  |  |  | 272,426
Issuance of ordinary shares upon Initial Public Offering ("IPO"), net of issuance cost |  | 340,732 |  |  |  |  | 340,732
Issuance of ordinary shares upon Initial Public Offering ("IPO"), net of issuance cost (Shares) | 140,000,000 |  |  |  |  |  |
Automatic conversion of convertible preferred shares into ordinary shares upon IPO | ¥ 3 | 7,570,414 |  |  |  |  | 7,570,417
Automatic conversion of convertible preferred shares into ordinary shares upon IPO (Shares) | 4,262,869,164 |  |  |  |  |  |
Repurchase of non-controlling interests |  | 1,365 |  |  |  | ¥ (3,845) | (2,480)
Appropriation to statutory reserve |  |  | 735 |  | (735) |  |
Balance, Ending at Dec. 31, 2023 | ¥ 4 | ¥ 8,139,349 | ¥ 6,013 | ¥ (25,154) | ¥ (4,908,793) |  | ¥ 3,211,419
Balance, Ending (Shares) at Dec. 31, 2023 | 5,621,490,964 |  |  |  |  |  | 5,621,490,964

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