% - Operating Revenue1 447.2 423.9 5.5% 1,299.6 1,264.9 2.7% - Other Revenue from Utilities Business2 2.6 18.5 -85.9% 81.9 22.1 271.2% - Power Business 3.0 1.1 165.4% 5.9 1.9 211.1% Costs of Sales and Services

the revenue of the Group to be recognized when the machine is delivered to a customer rather than the percentage of completion as it is used to be 2. The cost of sales and services to sales ratio for

subsidiary. Another reason is the increasing revenue of the Air-conditioning and sanitary products division. The segment of revenues from sales and services by business. (Unit: Million Baht) Q3/2017 Q3/2016

year that has net profit of Baht 546.38 million, decreased Baht 253.96 million or 46.48 % as follow: 1. Revenue from sale and service was Baht 8,034.30 million, increased Baht 1,040.34 million or 14.87

operating performance. Revenue from Sales for Q3/2019 and Q3/2018 was 415.68 million baht and 466.86 million baht, respectively. It decreased 51.18 million baht or 10.96% when compared with Q3/ 2018. As a

of Baht 11 million for the quarter ended 30th June 2019 and 2018. The decrease of Baht 9.55 million in the profit is mainly due to the following. 1. The decrease in the Group’s revenue 3.29% or Baht

2/2018 was 196.52 million baht related to Quarter 2/2017 was 131.72 million baht to be increased 49.20% the reason are Operating results - The Company realized 316.80 million baht for revenue from

% growth of revenue from sales of house and condominium units and 71% increase in revenue from rental and services attributed to the rise of total revenue. 2Q19 Net profit at THB 192m, or 56% decline YoY

1: Overall Financial Performance Unit: mb Q1 18 % Q1 19 % Change % YoY Revenue 131.45 100.0% 132.54 100.0% 1.09 0.8% Cost 75.00 57.1% 73.41 55.4% (1.59) (2.1%) Gross Profit 56.45 42.9% 59.13 44.6

detail as follows: I. The operating revenue breakdown by business segment In the second quarter of 2019, the Company and its subsidiaries’ revenue from sales of real estate decreased from the same period