1/5 Ref. 4/2019 January 11, 2019 Subject : The acquisition of investment in Ramkhamhaeng Hospital PCL. To : Director and Manager The Stock Exchange of Thailand The Board of Directors Meeting

the weighted average price of the Company’s shares on the Stock Exchange of Thailand (the “SET”) for the past seven but not more than 15 consecutive business days prior to the date on which the Board of

. Established in Thailand. The company is expected to complete its work by December 3, 2018 -2- After entering the transaction. - From original The Company purchased 230,813 new shares at a par value of Baht 100

shares traded on the Stock Exchange of Thailand (the “SET”) for 7 consecutive days prior to the date on which the Board of Directors resolved to propose the said offering for approval at the Extraordinary

Retail on the Stock Exchange of Thailand through the big lot trading process as soon as the stock exchange opens for trading. The transaction size of divestment of shares in WG is classified as the

for RHB Securities (Thailand) Public Company Limited, advised the client to buy shares of a company, claiming that such company was in the listing process of the Stock Exchange of Thailand (SET), when

Ref: No 18/2005 Ref: No 32/2019 June 27, 2019 Subject : Promissory note from connected persons and granting financial assistance To : The President The Stock Exchange of Thailand The Board of

position of securities issuing companies and listed company.  According to the referral from the Stock Exchange of Thailand (SET) and the SEC's further investigation, during 22 May 2014 - 30 June 2014, the

, connected transaction, omission of the dividend payment, issue of warrants to existing shareholders by way of rights issue, the allotment of new shares to reserve for the exercise of the warrants and the

1 EFORL 031/2017 August 15, 2017 Subject: Notification the waiver of subscription right to capital increase of WCI Holding Co., Ltd. To: President The Stock Exchange of Thailand Ref: Letter no. EFORL