WHA Corporation Public Company Limited informed that on January 27, 2022, the Company has issued the debentures in the amount of THB 1,000,000,000 (One Billion Baht). Name of the Issuer of Debentures: WHA Corporation Public Company Limited. Type of Debentures: Unsecured and unsubordinated debentures entered in name without debentureholders' representative.

Amount of Offered Debentures: 1,000,000 (One Million) units. Par value: THB 1,000. Offering Price per Unit: THB 1,000.

Value of Offered Debentures: THB 1,000,000,000: Term of Debentures: 1 (one) year from the issuing date. Issuing Date: 27 January 2022. Maturity Date: 27 January 2023.

Interest Rate: Fixed rate at 1.48% (one point four eight) per year for the entire term of Debenture. Payment of Debentures: 27 January, 27 April, 27 July, and 27 October, and the last payment of interest payment is the maturity date of the Debentures which is 27 January 2023.