15 November 2017 Subject: Management Discussion and Analysis for the 9-Month Period Ended September 30, 2017 To: Directors and Managers The Stock Exchange of Thailand Halcyon Technology Public

ริ๊งส ์จ ำกดั (มหำชน) Food and Drinks Public Company Limited 1 | P a g e November 14, 2017 Subject: Management discussion and analysis of the operating results for the quarter 3/2017 Attn: President The

-9320 1 Ref: PLC 2017/017 November 16, 2017 Subject: Management Discussion and Analysis Quarter 3 Ended 30-September-2017 (Additional) To: The President of the Stock Exchange of Thailand Panjawattana

สรุปผลการดำเนินงานของบจ -Translation- November 22nd, 2017 Subject: Management Discussion and Analysis Fiscal Year 2017 To: Managing Director The Stock Exchange of Thailand Inoue Rubber ( Thailand

are described in the Management Discussion and Analysis (MD&A) as attached herewith. Please be informed accordingly. Yours faithfully, For and on behalf of Diamond Building Products Public Company

9 WATTANAPAT HOSPITAL TRANG PUBLIC COMPANY LIMITED No. WPH – SET 4/2018 22 February 2018 Subject : Management Discussion and Analysis for the year ended on December 31, 2017 To : Directors and

Ref. No. 1802/008EN February 20, 2018 Subject Management Discussion and Analysis for the year 2017 (Ending December 31, 2017) (Additional) To Director and Manager of the Stock Exchange of Thailand

amortization 4.07 0.11 Total 5.06 0.97 Analysis of financial status (Unit: Million Baht) December 31, 2017 % December 31, 2016 % ASSTES Trade and other receivables 92.70 7% 60.87 5% Inventories 104.83 8% 67.80 6

วันที่ 25 กุมภาพันธ์ 2558 February 23, 2018 Subject: Management’s Discussion and Analysis for the year ended December 31, 2017 Attention: Director and Manager The Stock Exchange of Thailand LDC

)236-835 150/18 Mitraparb Rd. Muang Khon Kaen Thailand 40000 Tel. (043) 333-555 Fax. (043)236-835 Ratchaphruek Hospital No. RPH-SET 2/2018 24 February 2018 Subject : Management Discussion and Analysis