, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขท่ี 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั (มหำชน) (Translation) No. 082/0960 25

, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขท่ี 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั (มหำชน) (Translation) No. 084/0960 26

PowerPoint Presentation THE INNOVATIVE POWER FLAGSHIP OF PTT GROUP MANAGEMENT DISCUSSION & ANALYSIS (MD&A) Q1/2018 GLOBAL POWER SYNERGY PUBLIC COMPANY LIMITED Management Discussion & Analysis

, 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

(THIS REPORT DISCUSSES PRINCIPAL CHANGES ON THE UNREVIEWED CONSOLIDATED FINANCIAL STATEMENT) LH FINANCIAL GROUP PUBLIC COMPANY LIMITED MANAGEMENT DISCUSSION AND ANALYSIS FOR THE FIRST QUARTER ENDED

(THIS REPORT DISCUSSES PRINCIPAL CHANGES ON THE REVIEWED CONSOLIDATED FINANCIAL STATEMENT) LH FINANCIAL GROUP PUBLIC COMPANY LIMITED MANAGEMENT DISCUSSION AND ANALYSIS FOR THE FIRST QUARTER ENDED 31

For Q2/2017, Global Power Synergy Public Company Limited (GPSC) (“the company”) had a net profit of Baht 815 million, increased by Baht 65 million or 9% from Q1/2017. The increase is due to not only

August 14, 2019 Ref: SET-2019-010 Re: Management Discussion and Analysis for Quarter 2’ 2019 Attn. to: President The Stock Exchange of Thailand Filter Vision Public Company Limited and its

manage production of the Company, the Company can generate cash margin by Baht 1,223 per ton for the 3rd quarter in 2017. Management’s Discussion and Analysis (MD&A) For Q3/2017 2 In this quarter, the

Vision Public Company Limited and its subsidiaries (Hereinafter called “The Group”) would like to submit Management’s discussion and analysis for the 3rd Quarter 2017 with the summary as follows:- . Nature