Common use of Fixed interest rate, annual interest rate      /         % Clause in Contracts

Fixed interest rate, annual interest rate      /         %. The contract interest rate remains unchanged during the term of the loan. ☐ The source of fixed interest rate of RMB loan is: the quoted interest rate of loans with a maturity of ☐ 1 year /☐ 5 years or more (optional) last published by the National Inter-bank Lending Center as of one working day before the effective date of this contract ☐ plus/☐minus (optional) / basis points; Sources of fixed interest rates for foreign currency borrowings:

Fixed interest rate, annual interest rate      /         %. The contract interest rate remains unchanged during the term of the loan. ☐ The source of fixed interest rate of RMB loan is: the quoted interest rate of loans with a maturity of ☐ 1 year /☐ 5 years or more (optional) last published by the National Inter-bank Lending Center as of one working day before the effective date of this contract ☐ plus/☐plus/ ☐ minus (optional) / basis points; 第 2 页 共 24 页 Sources of fixed interest rates for foreign currency borrowings:

Fixed interest rate, annual interest rate      /         %. The contract interest rate remains unchanged during the term of the loan. ☐ The source of fixed interest rate of RMB loan is: the quoted interest rate of loans with a maturity of ☐ 1 year // ☐ 5 years or more (optional) last published by the National Inter-bank Lending Center as of one working day before the effective date of this contract ☐ plus/☐minus (optional) / basis points; 第 2 页 共 24 页 D — 04: Working capital loan contract — — is applicable to single, and class A, B single working capital loan business Sources of fixed interest rates for foreign currency borrowings:

Fixed interest rate, annual interest rate      /         %. The contract interest rate remains unchanged during the term of the loan. ☐ The source of fixed interest rate of RMB loan is: the quoted interest rate of loans with a maturity of ☐ 1 year /☐ 5 years or more (optional) last published by the National Inter-bank Lending Center as of one working day before the effective date of this contract ☐ plus/☐minus (optional) / basis points; 第 2 页 共 23 页 Sources of fixed interest rates for foreign currency borrowings: