benefited from TTTBB enterprise revenue consolidation. Market and Competitive Environment In FY23, the Thai economy sustained modest growth, driven by private consumption and the recovering tourism sector

seen growth recovery, driven by increased economic certainty and political stability, boosting confidence in both public and private sector spending. Key transformations continue in connectivity services

public offering of newly issued shares by a foreign company whose shares have not been traded on any foreign exchange, in order to [i] have such shares listed on the Stock Exchange of Thailand or [ii

(Translation) November 14, 2018 Ref: SET-2018-017 Re: Management Discussion and Analysis for Quarter 3’ 2018 Attn. to: President The Stock Exchange of Thailand Filter Vision Public Company Limited

Ref. DBP. 066 / 2020 May 11, 2020 Subject : Clarification on Operating Results for the 1st Quarter ending March 31, 2020 To : President The Stock Exchange of Thailand Diamond Building Products Public

. 1/2018 To The President The Stock Exchange of Thailand Attachment 1. Information Memorandum regarding the Offering and Allocation of the Newly Issued Shares of Ocean Commerce Public Company Limited to

1 Ref. No. IVL 007/08/2017 9 Aug 2017 The President The Stock Exchange of Thailand Subject: Submission of Quarterly Reviewed Financial Statements and the Management Discussion and Analysis of

global trade volume affected by trade tensions and the impact of structural changes in the Thai economy on export sector. Public expenditure and private investment would expand slower than the previous

Management Discussion and Analysis For six-month period ended June 30, 2020 Bangkok Commercial Asset Management Public Company Limited 99 Surasak Rd., Silom, Bangrak, Bangkok 10500 Thailand Tel: 0

, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขท่ี 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั (มหำชน) (Translation) No. 079/0960 25