73 1 / 4 (Translation) Ref. MD.005/2020 28th February 2020 Subj Management Discussion and Analysis (MD&A) of 2019 Dear Managing Director of Stock Exchange of Thailand We, Patum Rice Mill and Granary

Center Project To : President The Stock Exchange of Thailand Enclosures: 1. Information memorandum on the acquisition of assets of Jas Asset Public Company Limited Jas Asset Public Company Limited (the

. Securities Code: TKT 2. Date of action resulting in reporting obligation: 24 November 2020 2.1 () Acquisition ( ) Disposition ( ) Through the Stock Exchange of Thailand via a securities company: Thai

1 No. CC20190504ELE May 14, 2019 Subject Report of the Resolutions of Board of Directors’ Meeting No.2/2019 To President The Stock Exchange of Thailand The Board of Directors’ meeting of Cal-Comp

3344 Fax. 66 2 654 3323 No. PACE IR2019/007 Date: 15 August 2019 Subject: Explanation of the Operating Results for the three-month period ended 30 June 2019 changing over 20% To: The President The Stock

1 Forth Smart Service Public Company Limited (FSMART) FY18 Management Discussion and Analysis Operational Summary in FY18 2018 Operational Summary  Total revenue from core business was Bt3,339mn

 method as the Stock Exchange of Thailand’s  Notification is equal to 0.67 percent of the total assets of the Company as of 31st December 2017, audited  by the certificated auditor.    Page 3    6. Value of

 purchasing of THB 6,000,000.00 that calculated on the method as the Stock Exchange of Thailand’s  Notification is equal to 0.67 percent of the total assets of the Company as of 31st December 2017, audited  by

(Translation) PRG.MD. 021/2019 February 26th, 2019 Subject: Management Discussion and Analysis (MD&A) of 2018 Attention: Managing Director of the Stock Exchange of Thailand We, Patum Rice Mill and

in stock value of 208 million baht. • Increase in total liabilities of 862 million baht, mainly are reflecting deferred tax of increase in investment value of MBK stock and increase in bank OD of 201