% Administrative expenses 84.66 10.66% 111.24 11.87% -26.59 -23.90% Doubtful debts -62.94 -7.93% 394.21 42.08% -457.16 -115.97% Loss from impairment of property investment 5.69 0.72% - - 5.69 100.00% Total Expense
debts, doubtful accounts and impairment loss 140.0 192.1 (27.1) 200.0 (30.0) 487.2 805.0 (39.5) Income tax expenses 146.9 118.7 23.8 158.9 (7.6) 391.6 490.2 (20.1) Profits before bad debts and doubtful
) Operating income 1,633.3 1,616.3 1.1 1,719.2 (5.0) 4,790.5 5,307.2 (9.7) Other operating expenses 675.7 689.0 (1.9) 661.9 2.1 2,037.9 1,939.9 5.1 Bad debts, doubtful accounts and impairment loss 140.0 192.1
capital decrease effects to capital surplus from the treasury stock in amount 49.18 million Bath. The allowance for impairment of the available for sale of securities investment decreases because the market
) Operating income 1,703.0 1,633.3 4.3 1,659.8 2.6 6,493.4 6,967.0 (6.8) Other operating expenses 682.8 675.7 1.1 661.6 3.2 2,720.6 2,601.5 4.6 Bad debts, doubtful accounts and impairment loss 130.0 140.0 (7.1
operating expenses 731.4 686.4 45.0 6.6 Bad debts, doubtful accounts and impairment loss 100.0 330.0 (230.0) (69.7) Income tax expenses 138.6 154.8 (16.2) (10.5) Profits before bad debts and doubtful accounts
comprises of impairment of deteriorate products and allowance for doubtful account Net Profit The Company posted net profit for the three months period ended 31 March 2018 and 2019 of THB 112.14 million and
96.64 million, decreased by Baht 2.53 million or equivalent to 2.55% because of write-off the asset impairment. 2.2 Liability analysis As at March 31, 2019, the Company has total liabilities at Baht 92.12