and Analysis for 2018 To : Director and the President The Stock Exchange of Thailand Summary of the Company’s Financial Position and Operating Result for the 3 and 9 month period ended 30 Sep. 2018

หนังสือแสดงการรับทราบความผิด 13 November 2019 Subject : Management Discussion and Analysis of third quarter ended 30 September 2019 Attn. : Director and Manager The Stock Exchange of Thailand Encls

: President The Stock Exchange of Thailand Regarding to JMT Network Services PCL. (“the Company”) No.4/2019 on 13 November 2019, the resolution to certify the financial statements and performance of the Company

ที่ บช NO. AC. 04/2019 14 November 2019 Subject: Clarification of changes in operating performance of more than 20% To: The President of the Stock Exchange of Thailand M.K. Real Estate Development

November 14, 2019 Re: Clarification of the operating results of company and its subsidiaries for the nine month periods ended September 30, 2019 To: President The Stock Exchange of Thailand K.C

, The Stock Exchange of Thailand With respect to the financial statements for the year ended 31 December 2019, as submitted by the Company, which has been audited by the external auditor, considered by

Microsoft Word - MDA FY19 EN.docx February 24, 2020 To President The Stock Exchange of Thailand Subject Notification on the difference of revenue from sales and net profit YOY by more than 20 percent

26 February 2020 At: ACC/HO 003/63 Re: Management Discussion and Analysis for the year ended 31 December 2019 To: President The Stock Exchange of Thailand Thailand’s economy grew more slowly than

(Translation) NEP-AC 001/2563 26 February 2020 Subject: Management Discussion and Analysis for year ended December 31, 2019 To : The President The Stock Exchange of Thailand Operating Result NEP

February 2020 Subject: Clarification of the operating results for the year ended 31 December 2019, change of rate more than 20 percent To: Director and Manager The Stock Exchange of Thailand Ocean Commerce