To: Director and manager, The Stock Exchange of Thailand Attachment: Management Discussion and Analysis (MD&A) of the year 2017 The Union Textile Industries Public Company Limited submitted the

Market Supervisory Board No. Tor Thor. 30/2559 Re: Rules for Operation of Derivatives Exchange By virtue of Section 55 and Section 73 of the Derivatives Act B.E. 2546 (2003), the Capital Market Supervisory

exchange rate by adopting a quicker and higher debt pay- off ratio. T/R payable slightly increased. Trade account payables and other payables decreased. The decrease in Shareholders' equity was from dividend

Exchange of Thailand (SET) K.C. Property Public Company Limited (“the Company”) would like to inform the resolution of the Board of Director meeting No. 11/2019 held on 4 September 2019 at 2 p.m. (“the

Stock Exchange of Thailand K. W. Metal Work Public Company Limited (the “Company”) would like to submit management discussion and analysis of significant changes for the 3-month period ended March 31

explanation and analysis Quarter 1/2021 ending 31 March 2021 Attention: The President of, The Stock Exchange of Thailand Ziga Innovation Public Company Limited (“the Company”) manufactures and distributes Pre

any responsibility for its accuracy nor be held liable for any loss or damages arising from or related to its use. ---------------------- Notification of the Office of the Securities and Exchange

. The SEC, Thailand cannot undertake any responsibility for its accuracy, nor be held liable for any loss or damages arising from or related to its use. PAGE (Translation) 2 The Securities and Exchange

. The SEC, Thailand cannot undertake any responsibility for its accuracy, nor be held liable for any loss or damages arising from or related to its use. The Securities and Exchange Commission Notification

cannot undertake any responsibility for its accuracy, nor be held liable for any loss or damages arising from or related to its use. The Securities and Exchange Commission Notification of the Securities