expense 11.26 10.75 (0.51) -4.57% 13.35 27.28 13.93 104.29% Income tax expense (1.31) 0.20 1.51 -115.10% (2.31) (1.74) 0.57 -24.64% Profit for the period 9.95 10.95 1.00 10.02% 11.05 25.54 14.49 131.20

operating income ratio 24.3% 21.2% 27.3% 3.1% (3.0)% 22.7% 24.5% (1.8)% Expense to operating income ratio 56.2% 43.5% 45.5% 12.7% 10.7% 45.4% 43.5% 1.9% Return on average assets * 1.04% 1.14% 1.10% (0.10

/ from Baht 423 million in Q3’2018 to Baht 220 million in Q4’2018, primarily due to 1) seasonally softening demand from IUs during the holiday period, 2) seasonally high expense, 3) a 4.6% increase in gas

cost from unchanged of Ft and higher financial cost from the record of interest expense of ABPR4 after its COD achievement in June 2018. • NNP margin remained at 9.9% in 9M’2018 and lower to 7.7% in

the one- time expense, normalized EBITDA in 2Q19 was Bt19,753mn, increasing 4% YoY and 4. 5% QoQ, while normalized net profit was Bt8,234mn, increasing 2.9% YoY and 8. 1% QoQ. In conclusion for 1H19

for all business units to monitor and manage risks. These committees closely monitor and evaluate the impact on all aspects of business including sales, expense, and liquidity, as well as ensuring that

make profit of Hello LED in the future, where the key assumptions are an estimated growth of income and expense calculated based on the results of operations in the past from the audited financial

income and expense calculated based on the results of operations in the past from the audited financial statements of Hello LED, the management interview on the future management plan and macro-economic

in the year 2017 caused from expense of bond issuance at Baht 3.89 million and allowance for doubtful account at Baht 2.52 million, however in year 2016 the reversal of doubtful account was Baht 9.79

of capital increase from the Initial Public Offering (IPO) in September,2017. Also, repay loans from financial institutions and no incurring interest expense in Q4/2017. Net Profits For the 1st quarter