SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC COMPANY LIMITED SIRAKORN PUBLIC COMPANY LIMITED SIS DISTRIBUTION (THAILAND) PUBLIC COMPANY LIMITED SISB PUBLIC COMPANY LIMITED SITRON POWER PUBLIC COMPANY
of up to 177,777,776 newly issued ordinary shares with a par value of THB 3.00 per share to specific investors (Private Placement) as detailed below (collectively, “PP Transactions”); 3.1 The issuance
offered for sale 3. Sources of the pricing of the securities being offered for sale 4. Price of the ordinary shares in the secondary market 5. Subscription, distribution and allocation Contents (continued