Return on Equity - ROE (%) (1.10) (0.23) Return on Assets - ROA (%) (1.18) (0.16) Net Profit Margin (%) (6.68) (5.23) Please be informed accordingly. Yours Sincerely, Mr. Piyawat Ratchapolsitte Chief

(Chief Financial Officer) 4 IMF, World Economic Outlook database

Narintavanich (Chief Financial Officer) 2 International Monetary Fund

2019 D/E RATIO (Times) 1.06 1.30 Net Debt/EBITDA (Times) 3.58 4.43 Please be informed accordingly Yours sincerely, -Signature- (Miss Nilrat Jarumanopas) Chief Financial Officer Authorized to sign on

sufficient cashflow for growing our business without any need to borrow from the banks. Please be informed accordingly. Sincerely Yours, (Mr. Somchai Mekasuvanroj) Chief Executive Officer I&I Group Public

. Please kindly be informed accordingly. Sincerely yours, Mr. Opas Sripayak Chief Executive Officer and Managing Director

institutions and (2) increased shareholder equity derived from the initial public offering. Please be informed accordingly, Yours Sincerely, (Mrs. Yupaphan Ekasittikul) Chief Financial Officer

mention above. Please be informed accordingly. Sincerely yours, (Mr. Chung Sik Hong) Chief Executive Officer

, AI Energy Public Company Limited Miss Arunrat Sanprasertsuk Chief Financial Officer Corporate Secretary Tel: 034-877-485-8 Ext. 500 Email: ir@aienergy.co.th

-month period of 2022. Sincerely yours, -Sompoch Tanutantivong- (Mr. Sompoch Tanutantivong) Director and Chief Financial Officer