ASEAN DEBT SECURITIES DISCLOSURE STANDARDS 1 แบบ 69-BASE-FD แบบแสดงรายการขอ้มลูและรา่งหนงัสอืชีช้วน ส าหรบัการออกและเสนอขายตราสารหนีใ้นลกัษณะโครงการ Registration Statement for Issuing and Offering of

net profit. For the liquidity analysis, current ratio decreased to 0.37 times because of decreasing in cash on hand and increasing in payable for purchase of fixed assets. Debt to equity ratio was at

liquidity analysis, current ratio decreased to 0.44 times because of decrease in cash on hand and increase in payable for purchase of fixed assets. Debt to equity ratio was at 0.97 times in-line with

% or THB 67mn from THB 641mn as of 31 March 2020, which was mainly from the provision for doubtful debt and cash received. The average collection period as at the end of this quarter was 107 days

Return on fixed assets5 (%) 124.9% 65.7% Debt to equity (times) 0.0 0.4 Asset turnover 0.7 0.6 6 MD&A 3Q 2017 (Ended 30 September 2017) MASTER AD PLC MANAGEMENT DISCUSSION & ANALYSIS 3Q 2017 20 OCT 2017

months 145 160 3 - 6 months 67 30 6 - 12 months 13 27 Over 12 months 11 11 Total 509 455 Allowance for doubtful debt 6 7 LIABILITIES AND SHAREHOLDERS’ EQUITY LIABILITIES AND EQUITY BREAKDOWN 31 DECEMBER

Equity (times) 0.4 0.3 Return on fixed assets5 (%) 62.4% 79.4% Debt to equity (times) 0.0 0.1 Asset turnover (times) 0.4 0.6 7 MASTER AD PLC MANAGEMENT DISCUSSION & ANALYSIS 1Q 2018 MD&A 1Q 2018 (ended 31

fixed assets5 (%) 65.7% 66.7% Debt to equity (times) 0.4 0.0 Asset turnover (times) 0.6 0.5

% Payable days (days) 162 140 Efficiency Ratios Leverage Ratios Return on assets4 (%) 12.0% 6.5% Liability to Equity (times) 0.4 0.7 Return on fixed assets5 (%) 66.7% 36.6% Debt to equity (times) 0.1 0.2

yet due 176 182 Up to 3 months 182 134 3 - 6 months 76 72 6 - 12 months 12 66 Over 12 months 13 13 Total 459 467 Allowance for doubtful debt 31 31 MANAGEMENT DISCUSSION & ANALYSIS 1Q 2020/21 ENDED JUNE