Exchange of Thailand To : President The Stock Exchange of Thailand Attachment Preliminary Information Concerning the Listing of Ordinary Shares of Eastern Power Group Public Company Limited on the Stock

Disposal of Assets Transaction, and Acquisition of Assets Transaction To : Director and Manager The Stock Exchange of Thailand Enclosure 1. Information Memorandum on the Disposal of Komchadluek Business and

Exchange of Thailand. 2. As the restructure of the shareholding in Irving Corporation Company Limited (“IRV”) (a subsidiary which the Company holding 100.0%), in order to make business structure clearly in

public offering of BBGI Company Limited (“BBGI”) (IPO), the proposed listing of BBGI on the Stock Exchange of Thailand, the employee stock option programme for the benefit of directors, management and

May 15, 2020 Ref: SET-2020-010 Re: Management Discussion and Analysis for Quarter 1’ 2020 Attn. to: President The Stock Exchange of Thailand Filter Vision Public Company Limited and its subsidiaries

and the relevant risk exposure. The effectiveness of this registration statement neither represents that the Ministry of Finance of Thailand, the Securities and Exchange Commission or the Office of the

entering into the transaction of acquisition and disposal of assets and the connected transaction To President The Stock Exchange of Thailand Enclosure Information Memorandum on the Acquisition and Disposal

equity “ ETF ” exchange traded fund “ ” derivatives 1. (speculate) 2. 3. 4. “ ” “ ” 1. 2. 3. “ ” (Shariah) “ ” P a g e 4 | ( ) KTFFE86 86 Krung Thai Fixed Income FIF Enhanced86 Not for Retail Investors

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

Assets dated 31 August 2008 (as amended), and the Notification of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure of Information and Other Acts of Listed Companies Concerning the