million mainly due to the decreased in revenue from Combine Heat and Power Producing Company Limited (CHPP) by Baht 19 million as a result of the lower revenue from solar cell implementation; despite the

Regarding EP 5.1 General Information Type of Business : Investing in other companies engaging in electricity generation by solar cell as well as electricity and steam generation by co-generation power plant

increase in gross profit for Baht 4 million. Main reason was both client retention and new client. Moreover, gross profit margin increased from 8.9% to 9.4%. 3. Both gross profit and revenue of Solar energy

costs - Existing businesses 4.80 8.82 (4.02) -45.60% Finance costs - Solar energy 8.64 9.29 (0.66) -7.06% Profit before income tax 26.72 18.71 Income tax expense 2.41 1.42 Profit for the year 24.30 17.29

(1.65) -3% Gross profit margin 14.61% 18.93% Consolidated financial information 4 of 8 Solar Energy Business Revenue from solar energy business increased by Baht 4 .62 million, due to in Q1/17 the group

the same level as that of last quarter. • Gross profit of Very Small Power Producer (VSPP) and others decreased by THB 59 million mainly from decreased revenue from electricity sales of Ichinoseki Solar

million and keep gross profit margin at the same level. 3. Solar energy (“SE”) had gross profit and gross profit margin at the same level. 4. Trading business (“TD had an increase in gross profit for Baht 6

2019. The PDP 2018 focuses on the use of natural gas as primary fuel for power generation as well as the increase proportion in renewable energy, especially household solar rooftops. In addition

there is no opening project cost in this period and increase in revenue Bath 32 million. 3. Gross profit of Solar energy (“SE”) increased Baht 1 million and the same level of gross profit margin. 4

Solar Energy Business 131.23 121.16 10.07 8.31 Cost of sales and services 198.74 137.74 61.00 44.29 Printing Business 147.84 88.57 59.27 66.92 Solar Energy Business 50.90 49.17 1.73 3.52 Gross Profit