Cash Flow of $261 million (THB 8.3 billion) Indorama Ventures 1st Quarter 2019 MD&A 2 1Q 2019 Summary Financials Table 1: Core Financials of Consolidated Business Quarterly Last Twelve Months $million

% Core EPS after PERP Interest (THB) 0.85 0.67 1.31 (35)% 3.67 3.86 (5)% Core EBITDA/ton ($) 115 102 153 (25)% 119 132 (10)% Operating Cash Flow5 385 261 222 73% 1,172 855 37% Net Debt to Equity (times

EPS of Baht 0.85, compared to Baht 1.08 in Q1-17. Highlights on Financial Position Unit : Million Baht 31 Mar 18 31 Dec 17 %Change Cash and Cash equivalents 17,833 17,320 3.0 Trade and other receivables

(Expenses) Rev (7.61) (39.81) 32.19 -80.87% (27.20) (175.13) 147.93 -84.47% Currency differences on translation (2.16) (0.58) (1.58) 270.94% (29.36) (175.72) 146.36 -83.29% (26.55) (172.13) 145.58 -84.57

increase of THB 617 million or 5.3% from 31 December 2018. • Current assets increased by THB 100 million from increase in cash on hand and at bank offset with decrease in account receivables and other

mostly unrealized and incurred from the appreciation in the Baht currency in the quarter. Finance cost was Bt1,194mn decreasing 7.5% YoY and 1.9% QoQ following lower interest-bearing debt. Average cost of

general, AIS has policy to mitigate currency risk using forward contract to partially cover capex payable. Finance cost was Bt1,460mn, decreasing -5.5%YoY due to lower interest rate while increasing 5.4%QoQ

customers affected by sluggish economy sought for value- for-money services. Competition in postpaid segment has been stable. Operators with 5G services are focusing on building 5G perception and attract 5G

and license payable to EBITDA was at 2.2x. Total equity was at Bt82,402mn, increasing 0.7%. Cash flow In 1H22, cash flow from operation (after tax) reported at Bt36,203mn, decreasing -12% YoY following

Plc. 4 Financial position (compare to the ending of FY22) Total asset as of ending quarter declined -4.2% to Bt322,770mn. Current assets was at Bt40,664mn, increasing 18% from higher cash received from