Discussion and Analysis for the year 2021 ended as of December 31, 2021 Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (“the Company”) would like to submit the financial

Exchange of Thailand Demeter Corporation Public Company Limited (“DCORP”) (“The Company”) would like to submit the reviewed financial statements for year 2017 ended December 31, 2017. Such financial

Stock Exchange of Thailand Demeter Corporation Public Company Limited (“DCORP”) (“The Company”) would like to submit the reviewed financial statements for year 2017 ended December 31, 2017. Such financial

1 --Translation- Sor Gor 75/2017 July 21, 2017 Subject: Management Discussion and Analysis for the second quarter ended June 30, 2017 (Unaudited) To: The President The Stock Exchange of Thailand

1 --Translation- Sor Gor 85/2017 August 24, 2017 Subject: Management Discussion and Analysis for the second quarter ended June 30, 2017 (Audited) To: The President The Stock Exchange of Thailand

: President Stock Exchange of Thailand Demeter Corporation Public Company Limited (“DCORP” or the “Company”) would like to submit the reviewed financial statements for first quarter of the year 2018 ended March

the Stock Exchange of Thailand (SET) or any other organised and regulated exchange in Thailand, e.g. ETF) Representative 20) Name of proposed representative in Thailand

securities business in the category of securities brokerage, shall apply only to the securities brokerage outside the Stock Exchange of Thailand. Clause 3/1.6 For the purpose of supervision the undertaking of

provisions relating to a company licensed to undertake securities business in the category of securities brokerage, shall apply only to the securities brokerage outside the Stock Exchange of Thailand. Clause 3

: President Stock Exchange of Thailand Demeter Corporation Public Company Limited (“DCORP” or the “Company”) would like to submit the reviewed financial statements for first half of the year 2018 ended June 30