112,320.57 30.99 TISCO SECURITIES CO., LTD. 2 กก !" ก ($%&') 44,651.59 12.32 KASIKORN SECURITIES PUBLIC COMPANY LIMITED 3 23 456 75 75 (8 97:!") ก 38,722.22 10.68 CLSA Securities (Thailand) Ltd. 4 H ก

Management Discussion and Analysis For the fourth quarter and year ended December 31, 2019 Bangkok Commercial Asset Management Public Company Limited 99 Surasak Rd, Silom, Bangrak, Bangkok 10500

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

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 8 August 2019 Re: To clarify the financial statements as of 30 June 2019 To: President The Stock Exchange of Thailand WHA Corporation Public Company Limited (the

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 11 August 2020 Re: To clarify the financial statements as of 30 June 2020 To: President The Stock Exchange of Thailand WHA Corporation Public Company Limited (the

, Tambol Ban Lane, Amphur Bangpa-in, Ayuthaya Province 13160, Thailand Tel (035) 350 880 Fax (035) 350 881 Website: www.aapico.com บริษัท อาปิโก ไฮเทค จ ากดั (มหาชน) AAPICO HITECH PUBLIC COMPANY LIMITED Ref

June 30th, 2023 To: The President The Stock Exchange of Thailand AAPICO Hitech Public Company Limited (“the Company”) would like to explain the consolidated financial statements of the Company for the

-1- AIT (VP-SEC) 003E/2024 15 February 2024 Subject: Management's Discussion and Analysis of Operating Results for the year 2023 and Q4-2023 To: The President of the Stock Exchange of Thailand

shares. • The company notified the Stock Exchange of Thailand in regards to the establishment of BBGI Utility and Power Co., Limited, which 100% of its shares held by BBGI Public Company Limited (The

Management Discussion & Analysis of Business Operation Bangchak Corporation Public Company Limited For the first quarter ended March 31st, 2018 Management Discussion and Analysis of Business