Yield (2) Baht per Passenger - Kilometer 4.30 4.49 Revenue ASK (RASK) Baht per Available Seat - Kilometer 3.33 3.45 Cost per ASK (CASK) 3.58 3.49 Cost per ASK excluding fuel cost 2.86 2.75 RASK – CASK

แบบแสดงรายการข้อมูลสำหรับการเสนอขายหลักทรัพย์ (แบบ 69-1) 1 No. WHAUP-CS016/2017 August 11, 2017 Attention: Managing Director – Stock Exchange of Thailand Subject: Report of Financial Results for the

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 9 May 2019 Re: To clarify the financial statements as of 31 March 2019 To: President The Stock Exchange of Thailand WHA Corporation Public Company Limited (the

President The Stock Exchange of Thailand Takuni Group Public Company Limited (“The Company”) and its subsidiaries (“The Group”) would like to clarify the change in operating result for the period ended 31

appraisal value which has been made by the independent valuators certified by the Securities and Exchange Commission named: 1. Advance Property And Consultant Co., Ltd. : using the cost approach with the

% YoY with a YoY drop in net earnings of 213%, reflecting non-operating items incurred in 3Q16 and 3Q17 performance. For comparative purpose, without non-operating items, such as gain (loss) on exchange

16 April 2020 Subject: Notification of Acquisition of shares of Trans.Ad Solutions Co.,Ltd. Attention: Director and Manager The Stock Exchange of Thailand (SET) The Board of Directors’ meeting of

%) 199.1 17.4% 232.4 699.1% Income tax expenses 12.1 1.2% (35.9) (3.1%) (48.0) (397.0%) Profit (loss) of the year (45.3) (4.7%) 235.1 20.5% 280.4 618.5% Adjusted items Net unrealized loss on exchange rate

the 6 months period ended June 30, 2019 To: President The Stock Exchange of Thailand Rich Asia Corporation Public Company Limited ("the Company") would like to report the information according to the

the year period ended December 31, 2019 To: President The Stock Exchange of Thailand Rich Asia Corporation Public Company Limited ("the Company") would like to report the information according to the