Acknowledg Committee a 1.1 Ms.Pi 1.2 Mr.Su Effective fro Approved t replace the 2.1 Ms. Comm 2.2 Mr. S tion on the Directors, a nd Manager Exchange o orm for Re Audit Comm nformation M amended No ectors’ meet

1 No. CC20180203ELE February 23, 2018 Subject Report of the Resolutions of Board of Directors’ Meeting No.1/2018 To President The Stock Exchange of Thailand The Board of Directors of Cal-Comp

Exchange Commission Re: Determination of Other Regulations of Associations related to Securities Business ____________________ By virtue of Section 14 and Section 234(7) of the Securities and Exchange Act

Securities and Exchange Commission No. SorThor/Nor. 8/2551 Re: Reporting of Offshore Securities Investment of Securities Company By virtue of Clause 1 (3) of the Notification of the Securities and Exchange

Exchange Commission No. SorThor/Nor. 8/2551 Re: Reporting of Offshore Securities Investment of Securities Company By virtue of Clause 1 (3) of the Notification of the Securities and Exchange Commission Re

Office of the Securities and Exchange Commission No. SorThor/Nor. 8/2551 Re: Reporting of Offshore Securities Investment of Securities Company By virtue of Clause 1 (3) of the Notification of the

any responsibility for its accuracy nor be held liable for any loss or damages arising from or related to its use. ------------------------- Notification of the Securities and Exchange Commission No

any responsibility for its accuracy nor be held liable for any loss or damages arising from or related to its use. ------------------------- Notification of the Securities and Exchange Commission No

any responsibility for its accuracy nor be held liable for any loss or damages arising from or related to its use. ------------------------- Notification of the Securities and Exchange Commission No

Our Ref: TL015/02 Our Ref: TL012/18 August 14, 2018 The Stock Exchange of Thailand 93, The Stock Exchange of Thailand Building Ratchadapisek Road, Dindaeng Bangkok 10400 Attention: The President Dear