0.46 Interim Management Discussion and Analysis Analysis of Overall Performance The distribution business of the plastic resins, plastic, and petrochemical related products needs relatively high working

0.43 Interim Management Discussion and Analysis Analysis of Overall Performance The distribution business of the plastic resins, plastic, and petrochemical related products needs relatively high working

คำอธิบายและการวิเคราะห์ฐานะการเงินและผลการดำเนินงาน * Note Please find further information in the consolidated financial statements. 1 February 21st, 2020 Subject: Management Discussion & Analysis

Director Ratio Analysis :Consolidated Financial Statements 12 mth 12 mth Unit : THB million 2017 2016 Returns (%) Return on Assets 13% 8% Return on Equity 15% 10% Working Capital Management (Days) Trade

* 12% 10% Return on Equity * 14% 12% Working Capital Management (Days) Trade Receivable Period 62 67 Inventory Period ** 40 35 Trade Payable Period 36 44 Leverage Ratios (x) Interest Coverage 350.60

(%) Return on Assets * 22.4% 16.4% Return on Equity * 27.1% 24.2% Working Capital Management (Days) Trade Receivable Period 75 68 Inventory Period ** 31 38 Trade Payable Period 50 49 Leverage Ratios (x

% 28.3% 19.7% Working Capital Management (Days) Trade Receivable Period 62 63 62 62 Inventory Period ** 41 44 40 44 Trade Payable Period 51 51 52 51 Leverage Ratios (x) Interest Coverage 5,075.2 27.3 113.7

Director Ratio Analysis : Consolidated Financial Statements 1Q 1Q Unit : THB million 2019 2018 Returns (%) Return on Assets * 4.4% 3.1% Return on Equity * 5.6% 3.6% Working Capital Management (Days) Trade

2019 Returns (%) Return on Assets * 15.5% 10.9% Return on Equity * 18.6% 13.7% Working Capital Management (Days) Trade Receivable Period 71 74 Inventory Period ** 42 31 Trade Payable Period 53 51

% 37.9% Return on Equity * 22.4% 47.6% Working Capital Management (Days) Trade Receivable Period 62 74 Inventory Period ** 40 37 Trade Payable Period 46 46 Leverage Ratios (x) Interest Coverage 3,923.2