debt instruments (surveillance report – on a monthly basis)) ✓ ✓ 1. Database of SET Smart (the summary of trading and important statistics on debt instruments and bonds from the Stock Exchange) 3

สัญญา ซื้อขายล่วงหน้าของบุคคลดังกล่าว 7.4 ระบบติดตามตรวจสอบสภาพการซื้อขายสัญญาซื้อขายล่วงหน้า (market surveillance) โดยให้แสดงระบบที่สามารถเรียกดูได้ทันที (real time) และระบบที่สามารถเรียกดูได้ในภายหลัง

developing existing software to accommodate digital asset trading surveillance, detect anomalies, identify demeanors and gather and prove evidence, and to promote the use of class action and establish an

for RBD Palm oil for Biodiesel has the ratio of cost of ref ining service to revenue of 79.47%, which comparable to the same time of previous year. The Company is continuously making profit from

1 Ref : JSP/18/02/03 28 February 2018 Subject : Report the operating result for the year ended December 31, 2017 To : The Director and Manager The Stock Exchange of Thailand J.S.P. Property Public

1/2 (Translation) Ref. HPIR 004/2018 February 28, 2018 Subject : Management Discussion and Analysis for the year ended December 31, 2017 To : The President The Stock Exchange of Thailand Duplicate

www.ucity.co.th (-Translation-) Ref. No. U.SET 017/2018 27 March 2018 Subject: Disposal of the asset of the Company To: The President The Stock Exchange of Thailand U City Public Company Limited (the “Company

www.ucity.co.th Ref. No.U.SET 020/2018 20 April 2018 Subject : Investment in hotel business in Bratislava Slovakia To : The President The Stock Exchange of Thailand Whereas the Meeting of the Board of Directors of

ที่ กบร No. Kor Bor Ror. 008/2018 May 10, 2018 President The Stock Exchange of Thailand Re : Credit guarantee to A Tech Textile Co., Ltd. on shareholding proportion Ref : Document no. Kor Bor Ror

73 1 / 4 Ref. MD 016/2018 10th May 2018. Subj Management Discussion and Analysis (MD&A) Q1/2018 Dear Managing Director of Stock Exchange of Thailand We, Patum Rice Mill and Granary Public Company