Ratchadaphisek Road, Dindaeng, Dindaeng Bangkok 10400 Ref 1. POST 018/ 2019 dated 16 December 2019 Notification of the resolutions of the Board of Directors Meeting No. 5/2019 regarding the acquisition and

over net earned premium increased from 57.77% in the same quarter last year to 62.51%, as the terms and conditions of compulsory motor insurance had been adjusted in accordance with the notification of

At Hor-For 0126/2550 August 8th, 2017 At Hor-For 0101/2560 Subject Notification of the performance of 2nd quarter ended June 30, 2017 Attn Directors and Manager, The Stock Exchange of Thailand We

At Hor-For 0126/2550 November 7th, 2017 At Hor-For 0133/2560 Subject Notification of the performance of 3rd quarter ended September 30, 2017 Attn Directors and Manager, The Stock Exchange of Thailand

total Asset value of the Company. Thus, it is considered as transaction concerning acquisition and disposal of Asset in accordance with Notification of Capital Market Supervisory Board Ref. No. ThorJor

value exceeding 15% but not exceeding 50% of total Asset value of the Company. Thus, it is considered as transaction concerning acquisition and disposal of Asset in accordance with Notification of Capital

10.01% of issued and paid-up shares of TSE. The aforementioned Transaction is considered as the disposal of assets according to the Notification of Capital Market Supervisory Board No. Tor. Jor. 20/2551

At Hor-For 0126/2550 February 23th, 2018 At Hor-For 0020/2561 Subject Notification of the performance of 2017 Attn Directors and Manager, The Stock Exchange of Thailand We, Hwa Fong Rubber (Thailand

notification to the SET and for disclosure to investors. Yours sincerely, (Mr. Somboon Fusriboon) Managing Director

Capital Market Supervisory Board and one Notification of the Office of the Securities and Exchange Commission (Enclosures 1-3), which take effect from 16 June 2021. To ensure that business operators