3.49 1.13 32.38% 3 - Construction 1,405.03 1,079.05 325.98 30.21% 4 - Testing and Inspection 78.24 57.22 21.02 36.74% 5 Cost of sales and services (2,029.13) (1,734.66) 294.47 16.98% Gross Profit 248.42

(0.40) (22.99%) 3 - Construction 346.79 287.89 58.90 20.46% 4 - Testing and Inspection 21.40 13.89 7.51 54.07% 5 Cost of sales and services (502.26) (442.05) 60.21 13.62% Gross Profit 61.69 43.73 17.96

companies of 2.40 million baht and others of 1.16 million baht. 1.2 Cost and Expenses In year 2018, the company and its subsidiaries had gross margin 3.11 percent and Net loss (27.99) percent of total

.(Dec.) % Inc.(Dec.) Services income 62.06 76.71 14.65 23.61% 126.87 155.72 28.85 22.74% Cost of rendering of services (49.49) (54.54) (5.05) 10.21% (100.51) (111.11) (10.59) 10.54% Gross profit 12.58

in subsidiaries - 641.0 641.0 100.0 - Others 46.0 581.8 535.8 1,164.8 Total Revenue 3,199.0 9,987.7 6,788.7 212.2 Cost of real estate sold 1,724.2 5,662.4 3,938.2 228.4 Selling and commission expenses

. As the result of the company’s gross profit increased 8% compared with the last period. The second quarter in 2019, the company cost of distribution and administrative expense were 56.7 Million Baht

% increase, due to the increase in revenue from sale of goods and rendering service E- commerce in the same period of last year. However, the cost of goods sold and rendering services of E-commerce increased

the same period of the previous year by 19.32 million baht which is in the same direction as income. Expenses include Cost of sales - real estate development business in the amount of 24.35 million baht

(2) higher interest income. 3 Zen Corporation Group Public Company Limited 662 Soi Onnuch 17, Suanluang, Bangkok 10250 THAILAND. Tel: 02-0195000 Cost of Sales and Services Item 2nd Quarter (April-June

expansion is still subjected to the rising cost of living, in which the inflation rate in 4Q/2022 reached 5.8%, the household debt ratio is considered high amid the increasing trend of interest burden but