Thailand Major Development Public Company Limited (“The Company”) would like to inform total revenues 1,463.52 million baht and net profit 151.14 million baht in the consolidated financial statement for

Thailand Major Development Public Company Limited (“The Company”) would like to inform total revenues 1,218.94 million baht and net loss 14.10 million baht in the consolidated financial statement for three

15 May 2018 Subject: Management Discussion and Analysis for the 3-Month Period Ended March 31, 2018 To: Directors and Managers The Stock Exchange of Thailand Halcyon Technology Public Company Limited

Thailand Major Development Public Company Limited (“The Company”) would like to inform total revenues 682.37 million baht and net profit 26.10 million baht in the consolidated financial statement for three

Limited and its subsidiaries had the operation results for the six-month period ended June, 2018 with the following details: unit: THB million 2018 2017 Change (THB million) Change (%) Revenue from Sales

Thailand Major Development Public Company Limited (“The Company”) would like to inform total revenues 1,726.37 million baht and net profit 287.65 million baht in the consolidated financial statement for

of Thailand Major Development Public Company Limited (“The Company”) would like to inform total revenues 1,464.61 million baht and net profit 74.59 million baht in the consolidated financial statement

Company Limited and its subsidiaries had the operation results for the nine-month period ended September 30, 2018 with the following details: unit: THB million 2018 2017 Change (THB million) Change

Board of Directors’ Meeting (“Board”) of Osotspa Public Company Limited (“the Company”) No. 7/2019 dated 17 July 2019, the Board resolved to approve the investment in the Socialist Republic of Vietnam

reviewed consolidated financial statements as of August 31, 2019. In addition, the AEONTS approved the connected transaction within the last six months as follows: - Board of Director's meeting No. 08/2019