Installation 2.06 4.62 (2.56) (55.41%) 2 - Construction 2,228.33 1,405.03 823.3 58.60% 3 - Testing and Inspection 88.53 78.24 10.29 13.15% Cost of sales and services (2,778.79) (2,029.13) 749.66 36.94% Gross

for a term of repayment not exceeding 6 months from the transaction date with interest rate at 5.25% per annum (the interest rate is calculated based on cost of fund of Financial Supporter plus premium

computing the WACC, the International Cost of Capital (“ICOC”) approach is used. b) The valuation date for the business valuation is 31 March 2017. c) The WACC is the weighted average of all costs of

total revenues of THB 2,407.17 million, a decrease of THB 153.73 million. Cost of sales and rendering of services was THB 1,716.07 million, an increase of THB 31.88 million. Gross margin was THB 691.10

compared to 2017. The Company had total sales and administrative expenses of 3,674 million Baht (42% of total revenue), a decrease of 2,282 million Baht or 37% as compared to 2017. This comprises of (1) cost

resulted from the consolidation of Trans.Ad Solutions Company Limited and Roctec Technology Limited, collectively called “Trans.Ad Group”, which was acquired in August 2018. Cost of sales increased by 318.9

212.73 8.41 204.32 2,429.49 Cost of construction contracts (492.00) (309.83) 182.17 58.80 (860.25) (643.35) 216.90 33.71 Gross profit 48.31 30.85 17.46 56.61 94.41 71.87 22.54 31.36 Other income 0.15 0.72

cost, higher online travel agency costs, and employee costs to support the expansion of hotel business. 1Q18 EBITDA margin was 25.5%, compared to 23.0% of the previous year. In 1Q18, depreciation and

Baht (119% of total revenues), significantly decreasing by 5% as compared to the same period last year of 1,371 million Baht. In Q3 2018, the Company had finance cost of 179 million Baht, decreasing by

the first draw down date. Total value of transaction comprises of loans value equivalent to maximum Baht 94 million and the total cost of financing of Baht 5.875 million for the period of 6 months