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

/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

: Clarification of the Company’s operation for year 2018 compared to 2017 To: Directors and Managers The Stock Exchange of Thailand PAE (Thailand) Public Company Limited and its subsidiaries would like to clarify

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

/ 2020 February 21 , 2020 Re: Management Discussion and Analysis (MD&A) For Year 2019 Attn: President The Stock Exchange of Thailand Baan Rock Garden Public Company Limited wishes to clarify the Company’s

1st Quarter 2017 ended of 31 March 2017 Attention The President The Stock Exchange of Thailand K.C. Metalsheet Public Company Limited (“the Company”) would like to clarify the operating result of the

19 เมษายน 2539 (TRANSLATION) Tor. For. 12 /2017 May 15, 2017 Subject : Operating Results for Q1/2017 To : President of the Stock Exchange of Thailand Attachment : Financial Statements for Q1/2017 Far

ended of 30 June 2017 Attention: Directors and Manager The Stock Exchange of Thailand Ekachai Medical Care Public Company Limited (the “Company”) would like to clarify on the operating results for the six

August 9, 2017 Re : Operating Results for the Second Quarter of 2017 To : Director and Manager of the Stock Exchange of Thailand Revenue from sales and Rendering of Services The company's revenue