operating expenses 681.4 684.5 (0.5) 675.7 0.8 2,052.4 2,037.9 0.7 Bad debts, doubtful accounts and impairment loss 70.0 110.1 (36.4) 140.0 (50.0) 510.1 487.2 4.7 Income tax expenses 155.3 168.4 (7.8) 146.9

Other operating expenses 715.7 681.4 5.0 682.8 4.8 2,768.1 2,720.6 1.7 Bad debts, doubtful accounts and impairment loss 60.0 70.0 (14.3) 130.0 (53.8) 570.2 617.2 (7.6) Income tax expenses 135.0 155.3

products such as steel, which is the main raw material in steel. In 2019, the steel price remained fluctuation, uncertain. Therefore, the Company has planned stock procurement to manage the changing of steel

the right to manage inflight media on 20 planes of Nok Air and 4 planes of Thai Lion Air. Combining with its existing media inflight network, Aero Media has a total of 80 planes in the portfolio

due to the increased of machine repairing expense and legal & other consulting fees. In addition, the company has recognized doubtful account increased amount of 241.80million Baht from the same period

, former SECC chairman responsible for the operation of the company and entrusted to manage the company assets, in defrauding and embezzling SECC?s money. This case is in the process of inquiry by the

control the system concentration limit not concise and does not manage the mutual fund management program as approved. SEC Act S.117 and 125(1) in conjunction with Section 90 of the Penal Code

and entrusted to manage company assets, in defrauding and embezzling SECC’s money. This case is in the process of inquiry by the special case prosecutor official. SEC Act S.315 Criminal Complaint

entrusted to manage company assets, in defrauding and embezzling SECC’s money. This case is in the process of inquiry by the special case prosecutor official. SEC Act S.315 Criminal Complaint Filed with an

Services Plc. (SECC) responsible for the operation of the company and entrusted to manage the company assets, in defrauding and embezzling SECC’s money. This case is in the process of inquiry by the special