(expense) revenue 0.65 0.56 0.11 0.09 0.54 473.20 Profit (loss) for the year (10.29) (8.79) (7.52) (6.18) 2.77 36.78 Other comprehensive (expense) for the period, net of tax (0.16) (0.14) 0.00 0.00 0.16

million. The revenue from sales and services increased in the amount of Baht 29.05 million or 1.52 percent income increased due 1.1 The company has revenue from sales and services from the leather business

profit margin. Administrative and Selling Expenses Selling, general, and administrative expense as a percent of sales increased slightly to 13.5% in 1Q18 compared to 12.5% in the same period in previous

or 6.9% and was mainly due to staff increases to support the future business expansion and higher accrued staff bonus. Finance Expenses For the 9 months ending 30 September 2017 and 2018, financial

year. In addition, the company invested in warehouse to support business expansion and to partially reduce rental expense. In Jiangsu China, the company purchased machine and equipment to support

and Expense Structure Cost of Hospital Operations(excl. depreciation) 479.7 446.8 32.9 7.4% 241.8 228.0 13.8 6.1% Depreciation Cost 35.4 25.7 9.7 37.6% 17.9 12.9 5.0 38.5% Cost of Services 45.4 37.7 7.7

Analysis Analysis of Overall Performance The distribution business of the plastic resins, plastic, and petrochemical related products needs relatively high working capital. The key success factors of this

profit 596 33% 1,450 41% 143% 1,443 37% 3,738 42% 159% Other income 220 12% 87 2% -61% 402 10% 244 3% -39% Selling expense -217 -12% -450 -13% 107% -485 -12% -1,043 -12% 115% Administrative expense -367

receivable 2 accounts (Debtor 6 and debtor 8) are receivables which the Company has already partially estimated in 2016 and quarter 1/2017 details are as follows. Debtor 6 Nature of Business Trading all types

20231030-ADVANC-MDA-3Q23-EN 3Q23 MD&A Advanced Info Service Plc. 1 Executive Summary 3Q23 illustrated AIS core business growth from quality focus despite low season challenges. 3Q23 Thai economy