(or intra business segment) transactions (2) Core EBITDA is Consolidated EBITDA less In- ventory gain/(loss) whereas Core EPS is Reported EPS less Inventory gain/(loss) and onetime extraordinary items

(or intra business segment) transactions (2) Core EBITDA is Consolidated EBITDA less In- ventory gain/(loss) whereas Core EPS is Reported EPS less Inventory gain/(loss) and onetime extraordinary items

up 56%  Driven by positive internal and external outcomes  LTM 2Q18 Core EPS THB 3.86 – up 61% YoY post 9.8% dilution from warrants exercise  Net Operating D/E 0.45x, Core ROCE 15.8% on LTM 2Q18

188 61% 1,037 853 21% Net Operating Debt to Equity (times) 0.53 0.45 0.57 (7)% 0.53 0.57 (7)% 1Consolidated financials are based upon elimination of intra-company (or intra-business segment

PowerPoint Presentation SEC Classification : ใชภ้ายใน (Internal) 1 สงิหาคม 2565 การเตรยีมการของผูจ้ดัเตรยีมค าขอ/ แบบรายงาน และเจา้หนา้ทีป่ฏบิตักิาร SEC Classification : ใชภ้ายใน (Internal) 2

business segment) transactions (2) Core EBITDA is Consolidated EBITDA less In- ventory gain/(loss) whereas Core EPS is Reported EPS less Inventory gain/(loss) and onetime extraordinary items. Segments total

segment of IVL was adversely impacted due to steeply lower crude oil price impacting margins of MTBE & Int. EG as shale gas lost its advantage against naphtha based producers. • Mobility & Lifestyle Fibers

Revenues from sales and services 411.73 16.65 13.68 2.45 444.51 Cost of sales and services (402.34.) (12.15) (13.70). 0.00 (428.19.) Gross profit (loss) by segment 9.39 4.50 (0.02). 2.45 16.32 Segment income

(Internal)

Bualuang Securities Public Company Limited Between 1 September 2022 and 15 September 2024, Bualuang Securities Public Company Limited (“Bualuang Securities”) maintained an internal investment