1 Ref: AC.028/2018 13 November 2018 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 28 February 2020 Re: To clarify the financial statements as of 31 December 2019 To: President The Stock Exchange of Thailand As WHA Corporation Public Company

increase the asset utilization efficiency. Return on equity was 42.0% decreasing from previous, as a result of the ability to maintain profitability, the stock buyback, and the Company’s interim dividend

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 15 May 2020 Re: To clarify the financial statements as of 31 March 2020 To: President The Stock Exchange of Thailand WHA Corporation Public Company Limited (the

was 42.3% decreasing from previous quarter, as a result of the ability to maintain profitability, the stock buyback, and the Company’s interim dividend payment. Quarter Quarter Quarter 3/2019 2/2020 3

: Management explanation and analysis for the yearly ending 31 December 2018 Attention: The President of, The Stock Exchange of Thailand ZIGA Innovation Public Company Limited ( “ the Company” ) would like to

: Directors and Manager The Stock Exchange of Thailand According to the resolution of the meeting of the Board of Directors No.7/2017 of Wattanapat Hospital Trang Public Company Limited (“the Company”) held on

MDE02_5 Feb 17 (Translation) No.3/2018 February 6, 2018 President The Stock Exchange of Thailand Re: Notification of the Resolution of the Board of Directors’ Meeting No. 2/2018 We, AEON Thana Sinsap

ที่ FPI Ref. FPI.006/2019 10 May 2019 Subject : Management Discussion & Analysis of Performance Results of Quarter 1/2019 To : Board of Directors and President of The Stock Exchange of Thailand

(212.3) (101.7) Less: Dividend income 294.8 160.0 134.8 84.3 577.3 418.6 158.8 37.9 Interest received 28.5 31.5 (3.0) (9.6) 77.8 91.2 (13.4) (14.7) 9 ASIA’S BOUTIQUE AIRLINE July-September January