1 28 May 2020 Subject: Explanation of operating result in the financial statement ended 31 March 2020 To: Directors and Managers of the Stock Exchange of Thailand With reference to the audited

deemed the connected transactions, the company is required to disclose the information to the Stock Exchange of Thailand (SET) and to seek shareholders? approval on the transactions. GJS will hold its

- ร่าง - 1 February 11, 2020 Subject Management Discussion and Analysis for the periods of three months and nine months ended 31st December 2019 To President of the Stock Exchange of Thailand

allocated to Mr. Somprasong Panjalak and Mr. Surachet Chaipatamanont, the offering price is lower than 90% of the Market Price according to the Notification of the Stock Exchange of Thailand re Rules

1 Ref: AC.006/2019 25 February 2019 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

1 Ref: AC.024/2019 3 August 2019 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange of Thailand Overall operating

No. BGRIM 2/2019 January 15, 2019 Subject: Additional Investment in Nam Che Hydro Power Co., Ltd. Attn: President The Stock Exchange of Thailand On January 14, 2019, the Board of Directors’ Meeting

December 2019 To: Managing Director of the Stock Exchange of Thailand Business Overview In 2019, the impact of trade war between the United States and China, together with the global economic slowdown caused

economy, supported by increased stability, government stimulus, and tourism recovery, despite weaker consumer sentiment, lower private investment, and flood. AIS reported core service revenue of Bt40,799mn

February 26, 2019 Subject: Management Discussion and Analysis For the year ended December 31, 2018 To: The President, The Stock Exchange of Thailand Home Pottery Public Company Limited (“The Company