Exchange of Thailand According to Advance Connection Corporation Public Company Limited, the “Company” has submitted the financial statements of the Company and its subsidiaries for the 12 months period of

Corporation Public Company Limited (BCP), PTT Public Company Limited (PTT), and Thai Oil Public Company Limited (TOP).Furthermore, Thai listed companies in aggregate are the leader in the overall average

interest in Stark Corporation Public Company Limited (STARK), the SEC has already filed a criminal complaint with the Department of Special Investigation (DSI). When news of the concerns in the matter

6 December 2007 (Translation) Pace Development Corporation Public Company Limited 87/2 CRC Tower, All Seasons Place 45th Fl., Unit 3, Wireless Road, Lumpini, Pathumwan, Bangkok 10330 Thailand Tel

the acquisition of CR Solar Co., Ltd. As the Company has lent the money in the amount of Baht 50,000,000 (Fifty Million) to Inter Far East Energy Corporation Public Company Limited ("IFEC") pursuant to

paid to shareholder. Please be informed accordingly. Sincerely yours, WHA Corporation Public Company Limited (Mr. Arttavit Chalermsaphayakorn) Chief Financial Officer FINANCIAL PERFORMANCE FOR THE YEAR

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

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

% 38.8% Net Profit Margin (%) 25.0% 24.4% D/E Ratio (times) 1.53 1.49 Net IBD to Equity (times) 1.17 1.19 Please be informed accordingly. Sincerely yours, WHA Corporation Public Company Limited (Mr

yours, WHA Corporation Public Company Limited (Mr. Krailuck Asawachatroj) Chief Financial Officer FINANCIAL PERFORMANCE FOR 3 MONTHS AND 9 MONTHS ENDED 30 SEPTEMBER 2019