1 August 17, 2018 Subject: Notification of the Resolutions of the Board of Directors’ Meeting and Determination of the Date of Extraordinary General Meeting of Shareholders No. 1/2018 To: President

1 Ref. 29/01/36 19 June 2020 Subject: Notification on the Entering into the Public-Private Partnership Agreement for the U-Tapao International Airport and Eastern Aviation City Development Project To

สาระสำคัญ ดังนี้(1) เพิ่มให้ investment token เป็นทรัพย์สินที่กองทุนสามารถลงทุนได้ โดยมีอัตราส่วนการลงทุนเช่นเดียวกับหลักทรัพย์ (transferable securities) เช่น หุ้น และหุ้นกู้ เป็นต้น เนื่องจากมีลักษณะ

” “TBMA” (Thai Bond Market Association) “TSFC” . (Securities Finance Corporation) “TSR” (Transferable Subscription Right) “underlying” “WFE” World Federation of Exchanges 1 1. : 1.1. ( ) : 86 1.2

of Baht 256,500,000. The investment is considered as an acquisition of assets in accordance with the Notification of the Capital Market Supervisory Board No. TorJor. 20/2551 Re: Rule on Entering into

. The SEC, Thailand cannot undertake any responsibility for its accuracy, nor be held liable for any loss or damages arising from or related to its use. ------------------------------ Notification of the

. This transaction is not considered as an acquisition or disposition of assets pursuant to the Notification of the Capital Market Supervisory Board No. Tor Jor. 20/2551 Re: Rules on Significant

above would be within scope of the related transaction according to the Notification of the Capital Market Supervisory Board 21/2008 Re: Rules and regulations on connected transactions and Notification of

Ref. SorNor. 043/2017 August 10, 2017 To: President The Stock Exchange of Thailand Re: Notification on Business Restructuring, Change of Name and Capital Increase of the Subsidiaries Whereas, the

the Transaction: Given that BTH is the major shareholder of the Company and BTSC, the transaction is considered a connected transaction in accordance with the Notification of the Capital Market