Absolute Clean Energy Public Company Limited 140/6 ITF Tower 7th floor Silom road, Suriyawong, Bangrak, Bangkok 10500 No. ACE-ACC-1/2019 12 November 2019 Subject Management Discussion and Analysis

Management Discussion and Analysis, Q2/2019 Page1/4 Ref. IR62/008 9 August 2019 Subject: Management Discussion and Analysis, 2nd Quarter Ending 30 June 2019 Attention: President Stock Exchange of

Management Discussion and Analysis Q1/2020 Page 1/4 JAS Asset Public Company Limited - Translation - IR63/009 15 May 2020 Subject: Management Discussion and Analysis, 1st Quarter Ending 31 March 2020

9 WATTANAPAT HOSPITAL TRANG PUBLIC COMPANY LIMITED No. WPH – SET 10/2018 8 May 2018 Subject : Management Discussion and Analysis for Quarter 1 of 2018 ending on 31 March 2018. To : Directors and

Limited would like to submit the report of Management Discussion and Analysis for the 3-month period ended March 31, 2018 which has been unaudited but reviewed by the auditor this is caused by followings

- Translation - 11 May 2018 Subject: Management’s Discussion and Analysis for the Operating Results of the First Quarter of 2018 Attention: The President of the Stock Exchange of Thailand Exotic Food

November 14, 2019 Subject : Management Discussion and Analysis for Nine-month and 3nd quarter ended November 30, 2019 Attention : President The Stock Exchange of Thailand 1. Operating Performance 1.1

9 WATTANAPAT HOSPITAL TRANG PUBLIC COMPANY LIMITED No. WPH – SET 002/2020 21 February 2020 Subject : Management Discussion and Analysis for the fiscal year ended on 31 December 2019. To : Directors

Electronics (Thailand) Plc. (“the Company”) would like to submit the analysis performance for the year ended 31 December 2019 compared to the year ended 31 December 2018 as follow: 1. Sales revenues For the

-Translation- 1 -Translation- Ref. NCH 006/2019 February 27, 2019 Subject: Management’s Discussion and Analysis for the year 2018 Attention: President The Stock Exchange of Thailand N.C. Housing Plc