www.bangkokbank.com Ref.: OP.435/2019 12 December 2019 Re: Entering into a Share Purchase Agreement for the Acquisition of a Majority Shareholding in PT Bank Permata Tbk To: President The Stock Exchange of Thailand

(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

the Requirement to Make the Tender Offer for all Securities of the Business by Virtue of the resolution of the Shareholders’ Meeting (Whitewash), Appointment of the Independent Financial Advisor and

No. Kor Bor Ror. 026/2018 March 6, 2019 President The Stock Exchange of Thailand Sub : Dividend payments, connected transaction, the shareholders’ meeting date, and the dissemination of the meeting

- Translation - Page 1 of 11 CBG 008/2018 21 February 2018 Subject Management discussions and analysis for the year ending 31 December 2017 To President The Stock Exchange of Thailand We, Carabao

Financial and Ratio As at 31 December 2018 2017 Liquidity Ratio Current Ratio (Time) 1.4 1.7 Quick Ratio (Time) 4.3 3.5 Collection Period (Day) 24.4 25.6 Stock Turnover Period (Day) 8.2 6.9 Payment Period

: 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

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 10 May 2018 Re: To clarify the financial statements as of 31 March 2018 To: President The Stock Exchange of Thailand WHA Corporation Public Company Limited (the

, comprising of selling expenses of 1,075 Million Baht, administrative expenses of 1,466.1 Million Baht and also other expenses of 12.6 Million Baht. PAGE INDEX Executive Summary Financial Summary 2017

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 10 August 2018 Re: To clarify the financial statements as of 30 June 2018 To: President The Stock Exchange of Thailand WHA Corporation Public Company Limited (the