and Managers, The Stock Exchange of Thailand The Board of Directors’ Meeting of Halcyon Technology PLC. (the “Company”) had passed the resolution to convene the 2020 Annual General Meeting of

-9320 Ref: PLC 2020/008 April 7, 2020 Subject: Postponement of the 2020 Annual General Meeting of Shareholders ("AGM") and Notice of interim dividend agenda consideration To: The President of the Stock

Provincial Waterworks Authority Attention: Directors and Managers The Stock Exchange of Thailand CC: Secretary-General of the Office of the Securities and Exchange Commission, Thailand Attachment: Map of the

more than 20% To : President The Stock Exchange of Thailand Global Service Center Public Company Limited (“the Company”) would like to inform that the Company has already disclosed financial statements

Ref. POL. 083/2563 May 15th 2020 Re: Clarification of the Performance of S & P Syndicate Public Company Limited Dear The President The Stock Exchange of Thailand S & P Syndicate Public Company

results more than 20% To : President The Stock Exchange of Thailand Global Service Center Public Company Limited (“the Company”) would like to inform that the Company has already disclosed financial

Registration No. : 0107535000371 No. L017/2019 12th November 2019 Subject : The explanation of operating results for the 3rd quarter 2019 Attention : The President The Stock Exchange of Thailand Dear Sir, For

of the said order, EARTH was deemed to have concealed material facts which should have been stated to investors.    On 7 February 2019, EARTH disclosed via the Stock Exchange of Thailand (SET) the

, the accounting figures supported more accurate profit and cash flow forecasts as well as more useful for predicting positive future stock returns.  In case of China, the study found no relationship

filed a criminal complaint against two other offenders, namely (1) Surasak Chuntori, and (2) Ekkamon Chuntori, for using insider information to purchase GLOBAL shares. Following a referral from the Stock