the Stock Exchange of Thailand CH. Karnchang Public Company Limited hereby informs the resolutions of the Board of Directors’ Meeting No. 1/2019 which was held on February 28, 2019 as follows: 1

1 No. ACC 2019/004 13 August 2019 Subject : Management Discussion and Analysis for the three-month and six-month period ended 30 June 2019 To : President The Stock Exchange of Thailand Index Living

Transactions and the Notification of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure and Other Acts of Listed Companies on Connected Transactions, B.E. 2546 (as amended) (the "Connected

Internal Control Sufficiency Evaluation Form Concepts and Objectives Good internal control is essential for a listed company or a public company as it can help preventing, managing, mitigating risks

. ✓ ✓ ✓ ✓ ✓ 1. Changes of names or addresses of business operators; 2. Directors of listed companies (white list); 3. Executives of digital asset business operators; 4. Licensing for the SET’s group (SET/TFEX/TCH

: Rules on Connected Transactions dated 31 August 2008 and the Notification of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure and Other Acts of Listed Companies on Connected

Company started trading its newly issued stock on 15 February 2017. Issued and paid-up share capital Ownership interest 30 June 2017 30 June 2017 Name of the entity Type of business Baht % 80.00 99.27 Car

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. Other derivatives liabilities 18. Provision 19. Other liabilities Total liabilities Shareholders’ equity 20. Share capital 20.1 Authorized share capital 20.2 Issued and paid-up share capital 21. Stock

Issued and paid-up share capital 21. Stock rights and warrants 22. Additional paid-in capital (discount on capital stock)) 23. Appraisal surplus 24. revaluation surplus (deficit) in investments) 25