international experts including Mr. Paul Chahine from Luxembourg Stock Exchange, Mr. Eugene Wong from Sustainable Finance Institute Asia (SFIA), Ms. Shirley Lui from S&P Global Ratings, and Ms. Sirinart

false or intended to mislead other persons about the financial condition or the share price of MLINK, now renamed as Ferrum Public Company Limited (FER). Following a referral from the Stock Exchange of

STP&I Plc. (STPI)?s shares using inside information. With the referral from the Stock Exchange of Thailand (SET), the SEC investigation revealed that Choavalit, Yanyong and Ziriwat had purchased STPI

Limited. The Company has already registered the changes to the Department of Business Development, Ministry of Commerce on April 17, 2019. In this regard, the Company still uses the same stock symbol “RATCH

@halcyon.co.th No. CS-2563/003 27 February 2020 Subject: Management Discussion and Analysis for the Year Ended December 31, 2019 To: Directors and Managers The Stock Exchange of Thailand Halcyon Technology Public

: Management explanation and analysis for the year ended 31 December 2017 Attention : The President of, The Stock Exchange of Thailand ZIGA Innovation Public Company Limited (“the Company”) would like to clarify

No. 256111002 14 November 2018 Subject: Management Discussion and Analysis for the third quarter ended 30 September 2018 To: President The Stock Exchange of Thailand M Vision Public Company Limited

: The Director and Manager of the Stock Exchange of Thailand The Consolidated net profit of Eastern Power Group Public Co., Ltd. (EP) for Q2/2020 is Baht 116.57 million in comparison with net profit of

1 Ref: AC.016/2019 4 May 2019 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

already registered the changes to the Department of Business Development, Ministry of Commerce on April 17, 2019. In this regard, the Company still uses the same stock symbol “RATCH”. Management Discussion