Rnj, (Translation) MD. 073/2020 May 13 , 2020 Re: Management Discussion and Analysis For the Operating Results ended March 31, 2020 To: President The Stock Exchange of Thailand Management Discussion

Exchange Commission No. SorNor. 62/2543 Re: Rules, Conditions and Procedures for Advertising of Securities Company Business for Sales Promotion and Providing of Services Related to Mutual Fund and Private

Advertising of Securities Company Business for Sales Promotion and Providing of Services Related to Mutual Fund and Private Fund Management dated 29 November 2000 shall be repealed. Clause 3. In this

To : President The Stock Exchange of Thailand K. W. Metal Work Public Company Limited (the “Company”) would like to submit management discussion and analysis for the year ended December 31, 2018 with

-Comp Electronics (Thailand) Public Company Limited (“the Company”) No. 5/2017 was held on November 13, 2017 the following resolutions were passed: 1. The Board of Directors approved the amendment of the

Notification of the Office of the Securities and Exchange Commission No. SorNor. 62/2543 Re: Rules, Conditions and Procedures for Advertising of Securities Company Business for Sales Promotion and Providing of

บทรายงานและการวิเคราะห์ของฝ่ายบริหาร Management Discussion and Analysis For the Financial Result of Quarter 3 Year 2020 Ended September 30, 2020 Note: This Management Discussion and Analysis (MD&A

1/2 (Translation) Ref. HPIR 004/2018 February 28, 2018 Subject : Management Discussion and Analysis for the year ended December 31, 2017 To : The President The Stock Exchange of Thailand Duplicate

the Quarter ended March 31, 2018 To : Director and Manager Stock Exchange of Thailand Abico Holdings Public Company Limited would like explanation about the Company’s financial performance and operation

Ref. PDI/BK-BS-011/2019 25th February 2019 Re: Management Discussion and Analysis (MD&A) For the year ended December 31, 2018 To: President The Stock Exchange of Thailand Due to depletion of Mae Sod