Annual Report 2021

256 Sunny Optical Technology (Group) Company Limited • ANNUAL REPORT 2021 Notes to the Consolidated Financial Statements 綜合財務報表附註 FOR THE YEAR ENDED 31 DECEMBER 2021 截至二零二一年十二月三十一日止年度 36. FINANCIAL INSTRUMENTS a. Categories of financial instruments 31/12/2021 31/12/2020 二零二一年 十二月三十一日 二零二零年 十二月三十一日 RMB’000 RMB’000 人民幣千元 人民幣千元 Financial assets 金融資產 Financial assets at FVTPL 按公允值計入損益的金融資產 8,333,661 8,686,422 Derivative financial assets 衍生金融資產 27,237 21,307 Financial assets at amortised cost 按攤銷成本計量的金融資產 14,202,514 11,486,163 Equity instruments at FVTOCI 按公允值計入其他全面收益的權益工具 178,762 134,609 22,742,174 20,328,501 Financial liabilities 金融負債 Liabilities measured at amortised cost 按攤銷成本計量的負債 13,751,314 14,415,363 Derivative financial liabilities 衍生金融負債 45,503 106,670 13,796,817 14,522,033 36. 金融工具 a. 金融工具分類