acquisition or disposal of assets and the transaction is not required to be disclosed the information memorandum in accordance with the Notification of the Board of Governors of the Stock Exchange of Thailand

(Enclosure 4) 1 (-Translation-) Information Memorandum on the Connected Transaction and Asset Acquisition of Master Ad Public Company Limited pursuant to Schedule 2 of the Notification of the Board

Manager The Stock Exchange of Thailand According to the resolution of the meeting of the Board of Directors No.4/2018 of Wattanapat Hospital Trang Public Company Limited (“the Company”) held on 7 August

51-E 1/2 RC 51/18 8 August 2018 Subject : Report on the Company’s operating results for the second quarter of the year 2018 Attention : President of the Stock Exchange of Thailand The Board of

Board of Directors of DCON Products Public Company Limited has resolved on 9 August 2018 to adopt the financial statement for the 2nd. quarter of 2018 ended 30 June 2018, the Company wishes to submit

million. Since the Board of Directors and management had doubts concerning the recognition of advertising revenue during 2017 and previous years. In this respect, the directors and management of the Company

1/2 RC 57/18 6 November 2018 Subject : Report on the Company’s operating results for the third quart er of the year 2018 Attention : President of the Stock Exchange of Thailand The Board of Directors

and Managers The Stock Exchange of Thailand According to the resolution of the meeting of the Board of Directors No.5/2018 of Wattanapat Hospital Trang Public Company Limited (“the Company”) held on 7

of the Board of Directors of DCON Products Public Company Limited has resolved on 12 November 2018 to adopt the financial statement for the 3rd. quarter of 2018 ended 30 September2018, the Company

November 1 , 2018, The Board of Directors of the Company has approved the Company for acquisition of land without a building at Phuket worth Baht 1,800 million. The Company has the idea of developing land