3. Bad debt provision
Current change amount
Category opening balance closing balance
Withdrawal or reversal, write off or write off
Bad debt loss 417399419381103122798502541
Total 417399419381103122798502541
4. Accounts receivable actually written off in the current period
None.
5. Top five accounts receivable at the end of the period collected by debtors
Company name: proportion of ending balance aging in total accounts receivable (%) ending balance of bad debt provision
Customers 12850185600 within 1 year 18.15142509280 customers 22423761408 within 1 year 15.44121188070 customers 31933507600 within 1 year 12.3296675380 customers 41023604850 1 6.5251180243 customers within one year 6911491084 within one year 5.8145574555 total 9142550542 58.24457127528 6 Accounts receivable derecognized due to transfer of financial assets
None.
7. If accounts receivable are transferred and continue to be involved, the amount of assets and liabilities formed by continuous involvement shall be listed
None.
(V) receivables financing
Project closing balance opening balance
Bank acceptance bill 11504543261182145556
Total 11504543261182145556
1. Increase and decrease in financial capital of receivables and changes in fair value:
Project initial cost interest adjustment accrued interest fair value change book value impairment provision
Notes receivable 1150454326
Total 1150454326
2. Financing of pledged receivables at the end of the period
Remarks on pledged amount at the end of the project period
Bank acceptance bill 187769600
Total 187769600
(VI) advance payment
1. Prepayments are listed by aging
Closing balance opening balance
Aging
Balance proportion (%)
Within 1 year (including 1 year) 1630380845 99.73803389117 98.51 1-2 years 3557886 0.2212116269 1.49 2-3 years 895783 0.05
Total 1634834514 100.00815505386 100.00 2 Prepayments of the top five ending balances collected by prepayment objects
Relationship between company name and the company proportion of ending balance in total prepayment (%) aging
Supplier 1 non related party 635109338 38.85 within 1 year supplier 2 non related party 17 Zhengzhou Tiamaes Technology Co.Ltd(300807) 7 10.58 within 1 year supplier 3 non related party 198103452 12.12 within 1 year supplier 4 non related party 10212475 0 6.25 within 1 year supplier 5 non related party 142326765 8.71 within 1 year total 1250672382 76.51
3. Bad debt provision
Current change amount
Category opening balance closing balance
Withdrawal or reversal, write off or write off
Bad debt loss 362151678385896088748047766
Total 362151678385896088748047766
4. Accounts receivable actually written off in the current period
None.
5. Top five accounts receivable at the end of the period collected by debtors
Company name: proportion of ending balance to total ending balance of accounts receivable (%) ending balance of bad debt provision
Customers 12850185600 18.50142509280 customers 22423761408 15.74121188070 customers 31933507600 12.5596675380 customers 41023604850 6.6551180243 customer 5780909552 5.0739045478 total 9011969010 58.51450598451 6 Accounts receivable derecognized due to transfer of financial assets
None.
7. If accounts receivable are transferred and continue to be involved, the amount of assets and liabilities formed by continuous involvement shall be listed
None.
(II) other receivables
1. Summary
(1) Classified listing
Project closing balance opening balance
Interest receivable
Dividends receivable
Other receivables 64370069282265410069
