XML 42 R7.htm IDEA: XBRL DOCUMENT v3.25.1
Consolidated Statements Of Cash Flows
¥ in Thousands, $ in Thousands
 12 Months Ended
Dec. 31, 2024
CNY (¥)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
CNY (¥)
Dec. 31, 2022
CNY (¥)
Cash flows from operating activities:        
Net Income (Loss) ¥ (346,626) $ (47,489) ¥ (653,689) ¥ (971,233)
Adjustments to reconcile net loss to net cash used in operating activities:        
Depreciation and amortization 52,200 7,151 133,400 124,096
Allowance for credit losses 10,537 1,444 18,502 24,921
Impairment for long-lived assets 35,127 4,812 0 0
Impairment for equity-method investment 247 34 0 0
Inventory reserve 3,205 439 1,105 11,202
Loss on disposal of equipment 2,200 301 1,008 1,418
Share of loss from an equity method investee 93 13 361 294
Share-based compensation 155,622 21,320 260,719 326,784
Change in fair value of convertible note receivable 5,320 729 (215) (105)
Non-cash operating lease expenses 26,494 3,630 35,196 37,447
Derecognition of right-of-use asset and lease liability (148) (20) (13) (473)
Changes in operating assets and liabilities:        
Accounts receivable (32,626) (4,470) (12,386) (21,505)
Contract assets 5,827 798 (4,011) (20,658)
Inventories 2,508 344 57,277 (21,654)
Prepayments and other current and non-current assets 19,282 2,643 12,353 33,919
Accounts payable 18,892 2,588 (31,124) 16,632
Deferred revenue (12,642) (1,732) (17,096) 4,762
Accrued liabilities and other current liabilities (8,688) (1,190) (19,247) 33,662
Customer deposits (605) (83) (606) 831
Deferred government grants (861) (118) 427 663
Operating lease liabilities (27,619) (3,784) (37,744) (37,811)
Net cash used in operating activities (92,300) (12,640) (255,783) (456,808)
Cash flows from investing activities:        
Proceeds from maturity of short-term investments 0 0 0 65,598
Proceeds from disposal of equipment 1,565 214 84 2,414
Prepayment for property and equipment, and intangible assets 0 0 0 (8,259)
Purchase of property and equipment (5,419) (742) (8,104) (62,031)
Purchase of intangible assets (558) (76) (1,280) (185)
Purchase of convertible note 0 0 0 (5,000)
Net cash used in investing activities (4,412) (604) (9,300) (7,463)
Cash flows from financing activities:        
Refund of consideration for Employee Share Incentive Program 0 0 (41,855) (12,035)
Repayment of short-term borrowings 0 0 0 (2,370)
Purchase of treasury stock (72) (10) (6,977) (71,834)
Net cash used in financing activities (72) (10) (48,832) (86,239)
Effect of exchange rate on cash, cash equivalents and restricted cash 3,691 506 3,863 36,666
Net decreases in cash, cash equivalents and restricted cash (93,054) (12,748) (310,052) (513,844)
Cash, cash equivalents and restricted cash at the beginning of year 615,216 84,284 925,268 1,439,112
Cash, cash equivalents and restricted cash at the end of year 522,162 71,536 615,216 925,268
Supplemental disclosures of cash flow information:        
Interest expense paid 0 0 0 877
Income tax expense paid 0 0 0 98
Supplemental disclosures of non-cash information:        
Purchase of property and equipment included in prepayments and other non-current assets 3,206 439 4,656 7,794
Purchase of property and equipment included in accounts payable 1,128 155 1,762 (6,645)
Reconciliation of cash, cash equivalents and restricted cash:        
Cash and cash equivalents 519,849 71,219 615,096 905,451
Restricted cash 2,313 317 120 19,817
Cash, cash equivalents and restricted cash at the end of year ¥ 522,162 $ 71,536 ¥ 615,216 ¥ 925,268