M.D. 219/2019 November 12, 2019 Subject : Disclosure of the information connected transaction To : President of the Stock of Exchange of Thailand Kang Yong Electric Public Company Limited hereby

Stock Exchange of Thailand Notice is hereby given that the Board of Directors’ Meeting of Kaset Thai International Sugar Corporation Public Company Limited (the “Company”) No. 1/2020 held on November 25

1 / 2 No.IR.006/2020 28 February 2020 Re: Notification of the changes of the Profit and Loss Statement To: President Stock Exchange of Thailand We, T Engineering Corporation Public Company Limited

previous quarterly. To: The President The Stock Exchange of Thailand Not yet recovered from the economic fever, world trade war Pushed to become infected with a new strain of the corona virus The IMF expects

1 / 2 No.IR.018/2020 14 May 2020 Re: Notification of the changes of the Profit and Loss Statement To: President Stock Exchange of Thailand We, T Engineering Corporation Public Company Limited (the

President The Stock Exchange of Thailand The Company wishes to present the Management Discussion & Analysis (MD&A) on the operating and financial status for the 2nd quarter of 2020. The MD&A would enable the

previous quarterly. To: The President The Stock Exchange of Thailand COVID-19 outbreak that pressures global economies into recession Governments around the world therefore issue stimulus measures such as

: President of the Stock Exchange of Thailand The Board of Directors’ Meeting No. 5/2020 of Jasmine Telecom Systems Public Company Limited (the “Company”) held on August 13, 2020, has resolved to approve the

the Stock Exchange of Thailand Attachment: The reviewed Q2/2020 Financial Statement Far East Fame Line DDB Public Company Limited would like to submit the reviewed Q2/2020 Financial Statements and the

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