& Analysis of Business Operation For the 2nd quarter ended June 30th, 2019 Management Discussion and Analysis of Business Operation for Q2/2019 Bangchak Corporation Plc. I 2 03 Table of Contents 06 08 22 25 27

Page 1 of 9 Singha Estate Public Company Limited Management Discussion and Analysis 2Q20 Executive Summary Since May 2020, restriction has gradually been lifted and lockdown measure started to be

- Translation - Management Discussion and Analysis of the Company’s Performance for the three-month period ended 31 March 2020 - Translation - JKN GLOBAL MEDIA PUBLIC COMPANY LIMITED Management

AC2802/2018 February 28, 2018 Subject: Management Discussion and Analysis for Year2017 To: Managing Director The Stock Exchange of Thailand The company would like to report the operation results for

1 - TRANSLATION - VS/PC (Q-CON) 016/2018 May 10th , 2018. Attention Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis the first quarter ended 31 March 2018

May 10, 2018 Re : Management Discussion and Analysis (MD&A) For Quarter 1 / 2018 Attn : President The Stock Exchange of Thailand Baan Rock Garden Public Company Limited wishes to clarify the Company’s

Samutprakarn, Samutprakarn 10280, Thailand Tel. 66 2323 1085..96 Fax. 66 2323 9283 (Translation) 11 May 2018 Subject: Management Discussion and Analysis (MD&A) of Q1/2018 To: Director and manager The Stock

/2019 February 15 , 2019 Re: Management Discussion and Analysis (MD&A) For Year 2018 Attn: President The Stock Exchange of Thailand Baan Rock Garden Public Company Limited wishes to clarify the Company’s

November 13, 2019 Re : Management Discussion and Analysis (MD&A) For Quarter 3 / 2019 Attn : President The Stock Exchange of Thailand Baan Rock Garden Public Company Limited wishes to clarify the Company’s

1 - TRANSLATION - KT/PB (Q-Con) 001/2020 February 13, 2020. Attention Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis for year 2019 Quality Construction