of a joint-stock company The Board of Directors’ Meeting Ref.1/2019 of L.P.N. Development Public Co., Ltd. (“the Company”) held on 14th February 2019 has resolved to establish a joint-stock company

Enclosure: Information Memorandum on the Asset Acquisition, Schedule 1 of Rich Asia Corporation Public Company Limited Reference to the Board of Directors’ meeting of Rich Asia Corporation Public Company

Consolidated Financial Statements ended 31 March 2020, which have been reviewed by the Company’s authorized auditor. The Board of Directors deemed appropriate to appoint the said authorized auditor to perform

16 April 2020 Subject: Notification of Acquisition of shares of Trans.Ad Solutions Co.,Ltd. Attention: Director and Manager The Stock Exchange of Thailand (SET) The Board of Directors’ meeting of

of Shares of Trans.Ad Solutions Co., Ltd. (Added) Attention: Director and Manager The Stock Exchange of Thailand (SET) The Board of Directors’ meeting of Nation International Edutainment Public Company

Determination of the Date of Extraordinary General Meeting of Shareholders No. 1/2018 To: President The Stock Exchange of Thailand Enclosures: 1. Information Memorandum on the Offering of Newly Issued Ordinary

than 0.03% but less than 3% of book value of Net Tangible Assets (Consolidated Financial Statements as at 31 December 2017). Therefore, the company would need to disclose this information to The Stock

Exchange of Thailand The Board of Directors Meeting of Wattanapat Hospital Trang Public Company Limited (the “Company”) No. 3/2017, held on February 26, 2017, approving the audited consolidated financial

According to the resolution of the meeting of the Board of Directors No. 6/2017 of Rajthanee Hospital Public Company Limited (the “Company”) held on 10 November 2017, approving the reviewed consolidated

-volume transaction indicating value of more than 0.03% but less than 3% of book value of Net Tangible Asset or NTA (Consolidated Financial Statements as at 31 December 2017). As a result, the Company