President The Stock Exchange of Thailand The Company wishes to present the Management Discussion & Analysis (MD&A) on the operating and financial status for the 3rd quarter of 2019. The MD&A would enable the

The Stock Exchange of Thailand The Company wishes to present the Management Discussion & Analysis (MD&A) on the operating and financial status for the 1st quarter of 2020. The MD&A would enable the

-7186 www.rockgarden.co.th BROCK : 36 / 2020 August 13, 2020 Re : Management Discussion and Analysis (MD&A) For Quarter 2 / 2020 Attn : President The Stock Exchange of Thailand Baan Rock Garden Public

-7186 www.rockgarden.co.th BROCK : 20 / 2020 May 15, 2020 Re : Management Discussion and Analysis (MD&A) For Quarter 1 / 2020 Attn : President The Stock Exchange of Thailand Baan Rock Garden Public

10 May 2018 Re Explanation and analysis of the Management for the 1st quarter of 2018 ended 31 March 2018 To Director and Manager, Stock Exchange of Thailand Whereas the Meeting No. 2/2561 of the

Management Discussion and Analysis for the year ended December 31, 2019 Attention The President The Stock Exchange of Thailand Attachment Report and financial statement for the year ended December 31, 2019

compare to the same period of 2016 which gross profit margin was 19.01%. Due to the raw material in stock was higher than the average market price. 3. Selling expenses was Baht 27.26 million which increased

compare to the same period of 2016 which gross profit margin was 19.01%. Due to the raw material in stock was higher than the average market price. 3. Selling expenses was Baht 27.64 million which increased

24th February 2019 Subject: Management Discussion and Analysis for the Year Ending 31st December 2019 Attention: President Stock Exchange of Thailand Please find below the additional information

13 May 2019 Subject: Management Discussion and Analysis for the Quarter 1 Ending 31 March 2019 Attention: President Stock Exchange of Thailand Please find below the additional information supporting