Public Company Limited To President The Stock Exchange of Thailand Reference GPSC’s letter No. 10040000/021/58 dated on August 26, 2015 regarding the project of Central Utility Plant 4 or Central Utility

assistance of a subsidiary To: The President The Stock Exchange of Thailand GFPT Public Company Limited ( “ The Company” or “ GFPT” ) held the Board of Directors’ meeting no. 7/2561 on August 14th, 2018, which

assistance of a subsidiary (Additional) To: The President The Stock Exchange of Thailand GFPT Public Company Limited (“The Company” or “GFPT”) held the Board of Directors’ meeting no. 7/2561 on August 14th

1 - Translation – Bor.Chor.Ngor 0351/2018 September 25, 2018 Subject: Connected transaction : Renewal of a hotel management advisor agreement Attn : President The Stock Exchange of Thailand With

December 12, 2018 Subject : Acquisition of 84.50% shares of WPS (Thailand) Co., Ltd. Attention : Director and Manager Stock Exchange of Thailand Enclosure : 1. Memorandum of the Acquisition of Asset

- Translation - OSP CS-11/2018 26 December 2018 Subject: Investment through its indirect wholly-owned subsidiary in a beverage company Attention: President Stock Exchange of Thailand With reference

-9320 Ref: PLC 2018/015 December 26, 2018 Subject: Disclosure of Connected Transaction Information (Machine Purchasing) To: The President of the Stock Exchange of Thailand Panjawattana Plastic Public

- Translation - CS 27/2019 13 November 2019 Subject: To invest in Glass Bottle Manufacturing Company and Trading Company in Myanmar Attention: President Stock Exchange of Thailand With reference to

Connected Transaction_Subordinated loan Translation No. 24/2019 December 30, 2019 To: The President The Stock Exchange of Thailand Subject: Notification of the connected transaction relating to

., has opened the 9th branch of Café Amazon for Chance, which employs baristas with hearing disability, at the SEC Building. In addition, the SEC and the Stock Exchange of Thailand has co-launched the