Interim Report 2021

Sunny Optical Technology (Group) Company Limited • INTERIM REPORT 2021 82 Notes to the Condensed Consolidated Financial Statements 簡明綜合財務報表附註 FOR THE SIX MONTHS ENDED 30 JUNE 2021 截至二零二一年六月三十日止六個月 20. TRADE AND OTHER RECEIVABLES AND PREPAYMENT (Continued) The Group allows a credit period of average 90 days to its trade customers. The following is an aging analysis of trade receivables net of allowance for credit losses presented based on the invoice date at the end of reporting period, which approximated the respective revenue recognition dates. 30 June 31 December 2021 2020 二零二一年 二零二零年 六月三十日 十二月三十一日 RMB’000 RMB’000 人民幣千元 人民幣千元 (unaudited) (audited) （未經審核） （經審核） 1 to 90 days 1 至 90 天 6,304,659 6,599,719 91 to 120 days 91 至 120 天 238,046 177,569 121 to 180 days 121 至 180 天 26,674 14,016 More than 180 days 180 天以上 1,252 939 6,570,631 6,792,243 Aging of bill receivables at the end of reporting period is as follows: 30 June 31 December 2021 2020 二零二一年 二零二零年 六月三十日 十二月三十一日 RMB’000 RMB’000 人民幣千元 人民幣千元 (unaudited) (audited) （未經審核） （經審核） Within 90 days 90 天以內 1,158,564 647,049 91 to 180 days 91 至 180 天 58,025 109,481 Total 總額 1,216,589 756,530 20. 貿易及其他應收款項及預付 款項（續） 本集團給予貿易客戶平均 90 天的信貸期。 以下為於報告期末基於發票日（與各自的收 益確認日期相若）呈列的貿易應收款項（扣 除信貸虧損撥備）的賬齡分析。 於報告期末的應收票據賬齡分析如下：