1,898 -4% Property, plant and equipment 2,101 2,130 -1% Goodwill 53 55 -2% Investments in joint venture 53 45 +17% Other non-current assets 596 577 +3% Total non-current assets 2,804 2,807 -0% Total

increase in investment in NRIP of THB 681 million (2) an increase in available-for-sale investment of THB 102 million resulting from fair value adjustment, and (3) a decrease in property, plant, and

Debt = Interest bearing liabilities – cash and cash equivalent 2) Leverage Q1 uses annualized EBITDA 3) ROFA = (Net profit + Depreciation)/ Average (Q1 2018 and Q4 2017) of property, plant and equipment

rationalization project. Second, we finalized and launched (trial operation) the 2MW Solar plant, that has already started to generate the expected savings as well as further contributes to the green credentials of

the overall market size and bring savings to our customers, introduce flex fuel solutions resulting in overall further fuel cost savings. We also launched a solar plant project that will as from Q2 2020

property, plant and equipment. Income tax expenses In 2017, the Group has the income tax expenses of Baht 61 million and the income tax expenses to revenue from main business ratio is 1%. There is no

3.51 0.15% 2.76 0.12% Property, plant and equipment 544.27 23.20% 412.07 17.45% Intangible assets 0.37 0.02% 0.57 0.02% Deferred tax assets 15.56 0.66% 17.90 0.76% Other non-current assets 11.94 0.51

Restricted bank deposits 46.18 1.83% 46.18 1.96% Investment in associate 7.94 0.31% 12.43 0.53% Long-term investment 2.84 0.11% 2.76 0.12% Property, plant and equipment 399.81 15.83% 412.07 17.45% Intangible

2.95% from the end of the year 2017, basically from the net profit of Q1/2018. Interest Bearing Debt total 7,071.26 million Baht Long term loan 48.54% Debenture 33.91% Long term loan due in 1 year 11.43

to maintain its D/E ratio of not higher than 2 .0 times. For the long-term loan agreements, there is additional condition to maintain DSCR of not less than 1.1 times. Interest Bearing Debt total