structure from 1 April 2020 to strengthen the business for the group in terms of Efficiency, Availability and Reliability in delivering electricity and steam, as well as focusing on synergy in the operation

auditor, considered by the Audit Committee, and approved by the Company’s Board of Directors on February 22, 2 0 1 9 , the Company wishes to report further clarifications in summary as follows: Summary of

to maintain customer base of newspaper and magazines, expand content distribution on online platforms, including controlling and reducing unnecessary operating costs and expenses continuously. Please

”) would like to inform that on 11th of December, 2017, the Aeroklas Australia Pty. Ltd. (“ARKAU”); the subsidiary which was established in Australia (the Company holds 100% of ARKAU's registered capital

Income 9 11 -2 -18% 19 16 3 19% Distribution costs -97 -93 4 4% -77 -84 -7 -8% Administrative expenses -139 -154 -15 -10% -113 -126 -13 -10% Finance cost - Interest expenses -11 -8 3 36% -8 -6 2 37

. Distribution Cost and Proceed to fund The Company incurred distribution cost and proceed to fund at THB 497 million compare to THB 374 million previous year. An increase mainly came from proceed to fund, since

June 2019 To: The President The Stock Exchange of Thailand According to the resolution of the Board of Directors Meeting of Jaymart Public Company Limited ("the Company") No. 3/2019, held on 9 August

200 29 15% 172 142 30 22% Other Income - - - - 10 13 -3 -23% Distribution costs -88 -66 22 34% -67 -55 12 22% Administrative expenses -182 -145 37 26% -144 -117 27 23% Finance cost - Interest expenses

บริษัท สำนักกฎหมายธรรมนิติ จำกัด Information memorandum on Acquisition of Assets of Halcyon Technology PLC. (HTECH) Company’s Name Master Carbide Tools Company d/b/a Mastertech Diamond Products

No.4/2020 held on Tuesday 7th April 2020 as follows: 1. Notice of the change of the meeting venue of the 2020 Annual General Meeting of Shareholders According to the Meeting of Board of Directors of