director signs with the Company’s seal affixed Name of shareholders 1. Mr. Sitthiporn Jaraspridalarp number of shares 380,000 2. Miss Rujirek Jaraspridalarp number of shares 380,000 3. Mrs. Yaowaphorn

closure of shopping centers and cinemas in accordance with the government measures. Please be informed accordingly. - Signed - Yours sincerely, (Miss Thitapat Issarapornpat) Company Secretary

Miss Tiyaphon Vanagosoom Managing Director K. W. Metal Work Public Company Limited

of approval for the re-appointment of (1) Dr. Damri Sukhotanang ; (2) Miss Charanya Sangsukdee; and (3) Mr. Satit Hemmondharop, who would retire by rotation to resume the position of the board of

for consideration of approval for the re-appointment of (1) Dr. Damri Sukhotanang ; (2) Miss Charanya Sangsukdee; and (3) Mr. Satit Hemmondharop, who would retire by rotation to resume the position of

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

informed accordingly Yours sincerely Miss Tiyaphon Vanagosoom Managing Director K. W. Metal Work Public Company Limited

, 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

ทกัทาย 1. คุณเถลิงศักดิ์ เพ็ชรสุวรรณ รองปลัดกระทรวงทรัพยากรธรรมชาติและสิ่งแวดล้อม 2. คุณรณดล นุ่มนนท์ รองผู้ว่าการ ธนาคารแห่งประเทศไทย 3. Miss Yuan Xu, Country Manager, The International Finance

เจ้าของประวัติ 1.1 ชื่อ (นาย/นาง/นางสาว) ................................................. ชื่อสกุล ..................................................... First name (Mr./Mrs./Miss