คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 11 August 2017 Re: To clarify the financial statements as of 30 June 2017 To: President The Stock Exchange of Thailand WHA Corporation Public Company Limited (the

รายงานประจ าปี 4 ธันวาคม 2563 – 30 พฤศจิกายน 2564 กองทนุเปดิ ว ีโกลบอล อคิวติี ้เพือ่การเลีย้งชพี WE GLOBAL EQUITY RETIREMENT MUTUAL FUND (WE-GLOBALEQRMF) กองทุนเปิด วี โกลบอล อิควิตี้ เพื่อการเลี้ยง

Aug 14, 2018 Subject Management Discussion and Analysis for the six months period ended June 30, 2018 To The President The Stock Exchange of Thailand Do Day Dream Public Company Limited (the “Company

Nov 07, 2018 Subject Management Discussion and Analysis for the nine months period ended September 30, 2018 To The President The Stock Exchange of Thailand Day Dream Public Company Limited (the

operating results of the third quarter of 2018, ended 30 September 2018 To Director and Manager The Stock Exchange of Thailand The Board of Director’s meeting No. 7/2018 of General Engineering Public Company

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statement, Approval of the disposition of shares in subsidiary and Appointment of new director replacing resigned director Edited To: The President, The Stocks Exchange of Thailand The Board of Directors

+ %')'#+"#$./+.'* !#[/+(#$PKL ,"' #$./+.'* % *#%"O* (cost income ratio) +" 58% %!' )'#+"#$O*./+bK$% *#%"O*P K 91% .')"#" &'.#% &P* M)* (return on equity) !+ %'#$./+.'*̀?#! #" !()*&'.#%&P* M)*P#$ 'M'#$./+.%O**! #" .''#$O*./+ ' 9

May 15, 2020 Ref: SET-2020-010 Re: Management Discussion and Analysis for Quarter 1’ 2020 Attn. to: President The Stock Exchange of Thailand Filter Vision Public Company Limited and its subsidiaries

1 Information Memorandum Regarding the Acquisition and Disposal of Assets The Board of Directors meeting of Cal-Comp Electronics (Thailand) Company Limited (“CCET” or “Company”) No. 3/2020 held on