this transaction date. The acquisition of IGE shares is classified as Class 1 transaction equal to or higher than 50% but lower than 100% according to the Notification of the Capital Market Supervisory

Jor 99/2552 Re: Provisions Relating to Offer for Sale of Securities Issued by Foreign Company for Listing on the Stock Exchange of Thailand dated 4 November 2009; (2) The Notification of the Capital

grow at a slower pace, likely to fall below the lower end of the projection range of 2.5-3.0 percent, beset by the COVID-19 outbreak, the gloal economic slowdown, delay in the implementation of 2020

(Additional) To President The Stock Exchange of Thailand Enclosure 1. Information Memorandum on the Asset Acquisition (Addendum 1) regarding acquisition of shares of S-TREK (Thailand) Co., Ltd. in the

November 13, 2017 The President & Director, The Stock Exchange of Thailand (SET) LETTER OF CLARIFICTION: CENTEL’s Q3/2017 & YTD 9 MONTHS /2017 OPERATING PERFORMANCE RESULTS This is to inform the SET

investors to lose the invested money or receive return at a lower than expected rate. In this regard, the Company shall explain the nature of such risk, the circumstances leading to such risk, potential

such experience; (b) graduation with bachelor’s degree or higher in other areas and having not less than 4 years of such experience; (c) graduation with lower degree than bachelor’s degree, but not lower

President of the Stock Exchange of Thailand Attachment: Management Discussion and Analysis ended 31 December 2018 As Golden Lime Public Company Limited (“the Company”) has submitted the Auditor’s report on

Eng_MD&A Final Q3'19 November 13, 2019 Ref: SET-2019-011 Re: Management Discussion and Analysis for Quarter 3’ 2019 Attn. to: President The Stock Exchange of Thailand Filter Vision Public Company

been collected in total of THB 37.04 million and the trade accounts receivable which was overdue by lower 6 months has been collected in total of THB 63.39 million (up to 14 November 2019). Although the