related to requested procedure, development or alter procedure, examining procedure and transfer operational system procedure. [A] o Providing a procedure or compliance guideline for emergency change and

SAAM Energy Development Public Company Limited - 1 - 21 February 2020 Subject: Management Discussion and Analysis for the year ended 31 December 2019 To: The President The Stock Exchange of Thailand

% % Revenue from hotel operations 279.41 68.61 284.71 51.49 (1.86) 646.47 71.23 666.78 49.31 (3.05) Revenue from property development operations 89.64 22.01 254.35 46.00 (64.76) 204.60 22.54 658.55 48.70 (68.93

services and investment. One notable initiative was development of the QR KBank – an e-wallet application which can be used for top-up, funds transfer and QR payment, available in Lao People's Democratic

of Thailand Major Development Public Company Limited (“The Company”) would like to inform total revenues 6,107.92 million baht and net profit 320.97 million baht in the consolidated financial statement

of Thailand Major Development Public Company Limited (“The Company”) would like to inform total revenues 5,679.74 million baht and net profit 733.14 million baht in the consolidated financial statement

ที่ บช NO. AC. 002/2019 15 May 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 Plc

of the Stock Exchange of Thailand M.K. Real Estate Development Plc. would like to inform the financial performance for the second quarter ended 30 June 2017. The Company and its subsidiary reported a

expenses amounting to Baht 50.14 million, increased of Baht 5.96 million, or 13.50 percent from Q2/2017, the major reasons are specific business tax, transfer fee and promotion expenses. The Company and its

reasons are the decrease in cash and cash equivalents used in operations and transfer some of real estate projects under development to revenue from sales of real estate during the current period. Total