, 2018 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 6-month period ended June 30

SECURITIES (THAILAND) PLC. 9 '71;ก; ก?7'@> (,-.'/0+/1) )23ก56 (7839 ) 9,211.03 5.521 CREDIT SUISSE SECURITIES (THAILAND) LIMITED 8 '(-6?A BC?B (,-.'/0+/1) )23ก56 27,311.53 6.825 CAPITAL NOMURA SECURITIES

MAYBANK KIM ENG SECURITIES (THAILAND) PLC. 7 %5/BC:=กB กA5%D= (*+,%-.)-/) '01ก34 (5617) 23,405.21 5.367 CAPITAL NOMURA SECURITIES PUBLIC COMPANY LIMITED 6 E5F+, ?3GHA '01ก34 (5617) 30,475.21 5.825 UOB KAY

(%&'()#(*) !+,ก./ KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED CREDIT SUISSE SECURITIES (THAILAND) LIMITED 1.199 22,581.88 9,220.99 2.93610 &/7> 5675 (%&'()#(*) !+,ก./ 3.843 CAPITAL NOMURA SECURITIES PUBLIC

-1- AIT (VP-SEC) 017E/2022 May 12, 2022 Subject: Management's Discussion and Analysis of Operating Results for Q1-2022 To: The President of the Stock Exchange of Thailand Summary of Operations Q1

of the Ministry of Natural Resources and Environment, Securities and Exchange Commission, and Stock Exchange of Thailand, with the pilot period of 2 months from May to June 2020. There were 10

3,508 (3%) Authorized share capital 140 140 0.0% Issued and fully paid-up share capital 140 140 0.0% Share premium 6 6 0.0% Retained earnings 689 829 (17%) Other components of equity 180 189 (5%) Deduct

30 September 2019 of THB 1,5 76. 86 million, an increase of THB 379.72 million or 31.72% which consist of the rise of debentures about THB 400.53 million for use as working capital. Shareholders

the Year ending 31 December 2019 To The President The Stock Exchange of Thailand We, ZEN Corporation Group Public Company Limited (“the Group”), are pleased to provide you our management discussion and

Microsoft Word - ACE MDA Q419 - ENG - Final 1 No. ACE-ACC-1/2020 24 February 2020 Subject Management Discussion and Analysis for the year ended 31 December 2019 To President The Stock Exchange of