No. WHAUP-CS014-2562 1 8 August 2019 Re Share Acquisition in Duong River Surface Water Plant JSC in Vietnam Dear President The Stock Exchange of Thailand WHA Utilities and Power Public Company

บริษัท วนชัย กรุ๊ป จำกัด(มหาชน) -Translation- 27 December 2018 Subject : Disclosure of connected transaction by a subsidiary company To : President The Stock Exchange of Thailand Vanachai Group

- Translation - Management Discussion and Analysis of the Company’s Performance for the year ended 31 December 2019 - Translation - JKN GLOBAL MEDIA PUBLIC COMPANY LIMITED Management Discussion and

the shareholding in subsidiary companies To: President The Stock Exchange of Thailand Attachment: Structure of the shareholding in subsidiary companies Filter Vision Public Company Limited (“the Company

maturity date within 1 year, unless such condition has been waived by the SEC Office; 2. financial lease contract which a securities company , as lessee, would be able to terminate the contract before the

maturity date within 1 year, unless such condition has been waived by the SEC Office; 2. financial lease contract which a securities company, as lessee, would be able to terminate the contract before the

has been waived by the SEC Office; 2. financial lease contract which a securities company, as lessee, would be able to terminate the contract before the maturity date without the condition to buy leased

Thailand The Meeting of the Board of Directors of KGI Securities (Thailand) Public Company Limited (“the Company”) No. 3/2020, held on 7th May 2020, has approved the reviewed financial statements including

NDR MDA Q3-2560 En.1 No. NDR012/2017 Subject Management Discussion and Analysis Attention: Directors and Manager N. D. Rubber Public Company limited would like to present the MD&A of 3 30, 2017 as

2017; and to approve the Company and/or its subsidiary to enter into the STA with CSL’s two major shareholders, namely DTV and SingTel, whereby the Company and/or its subsidiary agree(s) to buy and DTV