Detecting Corporate’s Earnings Manipulation in Thailand Corporate Governance Attributes and Audit Report Timeliness: Mediating Role of Corporate Disclosure and Transparency and Moderating Role of

The rules on margin lending (margin account) which have been in effect since 1997 permit SC to lend money to its customer only for the purpose of purchasing listed securities on a condition that

tax (13.42) (17.15) (3.73) (21.7) Net profit 34.37 65.76 (31.39) (47.7) Gross Profit Margin 47.8% 49.7% Earnings before interest and taxes 18.1% 20.2% Earnings before taxes 10.4% 16.1% Net Profit Margin

Profit Margin 45.0% 45.4% Earnings before interest and taxes 16.5% 16.0% Earnings before taxes 11.2% 11.1% Net Profit Margin 8.6% 9.5% (million) 2018 2017 increase (decrease) 1.2 Report and analysis of

% Earnings before interest and taxes 19.6% 23.7% Earnings before taxes 10.6% 20.0% Net Profit Margin 7.4% 16.4% (million) 2018 2017 increase (decrease) 1.2 Report and analysis of financial positions million

) 2.52 (217.44) (8,628.57) Gross Profit Margin -2,924.27% 37.99% Earnings before interest and taxes -4,966.99% 10.62% Earnings before taxes -6,936.25% 2.07% Net Profit Margin -6,955.34% 0.57% 1.2 Report

) 47.78 (229.65) (480.64) Expense tax (0.94) (13.42) 12.48 (93.00) Net profit (loss) (182.81) 34.36 (217.17) (632.04) Gross Profit Margin 14.62% 49.40% Earnings before interest and taxes -46.48% 18.06

holders of the Company of Bt271.8 million, a decrease of Bt22.8 million or 7.7%(y-o-y) from Bt294.6 million, representing a net profit margin of 30.7% which has an earnings per share of Bt0.43. Excluding

% 6.03 Earnings before interest, taxes, depreciation 63.24 42.07 50.32 Earnings before interest, taxes, depreciation margin 16.82% 13.25% 3.57 Net profit for the period 47.13 29.06 62.18 Net profit margin

Total revenues 375.89 317.58 18.36 Net profit margin 57.61% 60.53% 2.92 Selling Administrative expenses 156.73 151.58 3.40 Selling Administrative expenses margin 41.70% 47.73% 6.03 Earnings before