No. U.SET 002/2018 January 8, 2018 Subject: Setting up a new subsidiary To : The President The Stock Exchange of Thailand U City Public Company Limited (the “Company”) would like to inform you that

: The President The Stock Exchange of Thailand The Extraordinary Board of Directors’ meeting of Bangkok Airways Public Company Limited, (“Company” or “BA”) No. 1/2019 held on March 19, 2019 and the Board

-Translation- Ref. IR 62/005 March 13, 2019 Subject: Disclosure of the information regarding related party transaction (Additional Information) To : President, The Stock Exchange of Thailand T.K.S

BFTZ from Chaiyanan Bangplee Parkland Company Limited (“CBP”), the Company will terminate sub-lease agreement so the Trust will enter into sub-lease agreement directly with CBP. The value of sub

1 EFORL 031/2017 August 15, 2017 Subject: Notification the waiver of subscription right to capital increase of WCI Holding Co., Ltd. To: President The Stock Exchange of Thailand Ref: Letter no. EFORL

1 (Translation) AT JSP/61/02/02 February 6, 2018 Subject The disposal of investment of joint venture To The President The Stock Exchange of Thailand The Board of Director’s Meeting No.1/2018 of J.S.P

Page 1 RJH – SET 12/2018 24 December 2018 Subject : Notification of disposal of asset transaction To : The President The Stock Exchange of Thailand Attachment : Information memorandum on the asset

maximum volume in accordance with the total value of consideration paid which is at 0.76% However, the Company concluded the disposition of warrants to purchase common stock of Millcon No.3 (MILL-W3) and No

Connected Transaction (the extend period for granted financial assistance) To: The President The Stock Exchange of Thailand G J Steel Public Company Limited (“the Company”) would like to report information on

capital market throughout the value chain to effectively achieve the Net-Zero goal, addressing both national and international objectives. The event took place on 18 June 2024, at the Stock Exchange of