. REVENUES FROM SALES OF MANUFACTURING AND TRADING GOODS In 2019, the revenue of the Company and its subsidiaries was THB 2,776.38 million, equaled to 96.92% of the total revenues from operations, and

of each type of the revenue can be explained as follows: 1. REVENUE FROM SALES OF MANUFACTURING AND TRADING GOODS In 2019, the revenue of Company and its subsidiaries was THB 2,776.38 million, equaled

Baht 76 and gross profit margin for the second quarter of 2019 was decreased from 20% to 14%. It was due to the increase in cost of sales, which was the result of manufacturing expenses, which were

measures which increased the conditions in loan provision for real estate purchases. 3.4 Sales and service income from concrete products manufacturing and others in the second quarter of 2019, has increased

/2018 Percent Q2/2017 Percent Million Baht Percent 1 Total revenues 373.21 100.00 304.05 100.00 69.16 22.75 2 Cost of steel tower manufacturing and cost of sale 354.91 95.10 283.92 93.38 70.99 25.00 3

addition, the economic impact of Covid-19 will be only fully visible in the Q2-Q4 period of the year. However, as our business is essential to many manufacturing processes, and as we are quite diversified

service income from concrete products manufacturing and others of 2019, has increased by Baht 566.58 million or 131.56% when compare to 2018 because the Company and Advance Prefab Co., Ltd., a subsidiary

. 3.2 Sales and service income from concrete products manufacturing and others in the third quarter of 2019, has increased when compared to the same quarter of 2018, by Baht 168.71 million or 138.97

property. 7) Objective of transaction : Manufacture Factory 8) Interested directors not attend the meeting and not vote : 1. Mr.Boonkiet Chokwattana 2. Mr. Sujarit Patchimnan 3. Pol. Maj. Gen. Panurat

THB 1,140 mil. primary due to Tender Offer in TBSP at THB 964 mil. and additional investment in Land 43 Rai for new smart factory of TBSP approximately THB 255 mil. Net consolidated cash provided from