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

capital from THB 50 million to THB 80 million prior to share sale and purchase date indicated in Share Sale and Purchase Agreement . 4. The details of assets purchased 4.1 Nature of business Type Ordinary

capital from THB 50 million to THB 80 million prior to share sale and purchase date indicated in Share Sale and Purchase Agreement . 4. The details of assets purchased 4.1 Nature of business At-Ze

purchase date indicated in Share Sale and Purchase Agreement . 4. The details of assets purchased 4.1 Nature of business At-Ze established in 2011 and operated business Original Equipment Manufacturer or OEM

$ meeting of Ramkhamhaeng Hospital Company Limited held on December 7 th , 2017 resolved that the subsidiary company (R-Plus) will dispose land. The board of directors had former agreement of October 9 th

higher Base Availability Credit in 2019 compared to that of 2018. In addition, the Company recorded the profit from Fareast Renewable Development Pte Ltd acquired in December 2018 and Berkprai Cogeneration

agreement to execute the transaction. After approval by the Company’s Board of Directors, with retroactive effect from 1 April 2017 until 11 May 2020. 2. Party and relationship. The Provincial Waterworks

rendering of services and cost of sales and rendering of services (excluding fuel costs). In addition, the Company recorded the profit from Fareast Renewable Development Pte Ltd, acquired in December 2018 and

1 / 3 (Translation) PRG.MD.090/2018 August 9, 2018 Subject: Connected transaction of the purchased of ordinary shares of MBK Food System Co., Ltd. . Attention: Managing Director of the Stock Exchange

the transaction Takuni Land, subsidiary of the Company will enter into asset purchase agreement to buy 2 land plots, total size of 3 Rai 0 Ngarn 23 Square Wah (1,223 Square Wah), 2 title deeds number