slowdown due to the current outbreak of the Coronavirus Disease 2019 (“COVID-19”) affects businesses in all sectors, such as causing the recession, investment delay, various construction projects have

436.95 48.83 11.18% - LPG Trading 178.97 199.10 (20.13) (10.11%) 1 - Transportation 3.29 3.15 0.14 4.44% - Conversion Kit Installation 1.74 1.85 (0.11) (5.95%) - Construction 287.89 219.73 68.16 31.02% 2

(0.11) (5.95%) - Construction 287.89 219.73 68.16 31.02% 2 - Testing and Inspection 13.89 13.12 0.77 5.87% 3 Cost of sales and services (442.04) (406.41) 35.63 8.77% Gross Profit 43.73 30.54 13.19 43.21

2019 First quarter of 2018 Increased (Decreased) Amount % 1.1 Revenues from construction Baht 1,851.66 million Baht 2,250.87 million Baht 399.21 million (17.74) 1.2 Cost of construction 92.87 % 93.35

) Petchpiya Group Company Limited, (21) Mr. Tanaphat Petchkwan, (22) Mrs. Kanyaphak Petchkwan, (23) Thai-Chin Engineering & Construction Company Limited, (24) Mr. Ruttanatorn Chinkrajangkit, and (25) Mrs

, 2017 (Unit : Million Baht) 2017 2016 Inc./(Dec.) % Construction income 146.58 250.70 -104.12 -41.53 Service income 15.96 24.00 -8.04 -33.50 Sale of goods 1.05 1.05 Other income 1.64 1.09 0.55 50.46 Total

1.34 (0.72) (53.73%) 1 - Construction 554.20 346.80 207.40 59.80% 2 - Testing and Inspection 21.79 21.40 0.39 1.82% Cost of sales and services (683.90) (502.26) 181.64 36.16% Gross Profit 75.79 61.69

advertising service provider to the owner of the advertising media in Thailand and service provider for the construction, sourcing, installation and maintenance of the advertising media only. The Company will

for the construction, sourcing, installation and maintenance of the advertising media only. The Company will grant the right to manage all the advertising media of the Company and its subsidiaries in

consumption, albeit expanding, began to exhibit decelerating growth following a recent ramp-up in spending on durable goods. Likewise, private investment remained weak pending more apparent signs of economic