13 February 2020 Subject Management Discussion and Analysis for the three months ended March 31, 2020 To The President The Stock Exchange of Thailand Do Day Dream Public Company Limited (the “Company

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 15 May 2020 Re: To clarify the financial statements as of 31 March 2020 To: President The Stock Exchange of Thailand WHA Corporation Public Company Limited (the

May 15, 2020 Ref: SET-2020-010 Re: Management Discussion and Analysis for Quarter 1’ 2020 Attn. to: President The Stock Exchange of Thailand Filter Vision Public Company Limited and its subsidiaries

Stock Exchange of Thailand Attachment: Management Discussion and Analysis ended 30 June 2020 As Golden Lime Public Company Limited (“the Company”) and its subsidiaries have submitted the Interim

% Debt to equity (times) 0.3 0.4 Asset turnover (times) 0.7 0.4 Remark:  Financial ratios were calculated based on The Stock Exchange of Thailand’s formula. MANAGEMENT OUTLOOK The COVID-19 pandemic has

of the Stock Exchange of Thailand Attachment: Management Discussion and Analysis ended 30 September 2019 As the Golden Lime Public Company Limited (“the Company”) has submitted the Review report on the

3rd Quarter of 2019 and 9-months period ending 30 September 2019 To The President The Stock Exchange of Thailand We, ZEN Corporation Group Public Company Limited (“the Group”), are pleased to provide

percent. To : President, The Stock Exchange of Thailand NCL International Logistics Public Company Limited and its subsidiaries (the "Company") would like to clarify the description and analysis of the

Exchange of Thailand (SET) R&B Food Supply Public Company Limited and its subsidiaries would like to notify the operating results stated in consolidated financial statements for the third Quarter and nine

-1- AIT (VP-SEC) 017E/2020 May 11, 2020 Subject: Management's Discussion and Analysis of Operating Results for Q1-2020 To: The President of The Stock Exchange of Thailand Summary of Operations Q1