the full effect of Saraburi Quicklime addedon March 19th. Similar to Q1 2018, the revenue was from core business, that is a major shift compared with H1 2017 when the contribution of Engineering was a

popularity due mainly to changes in people’s lifestyle as well as the shift in media consumption towards online and digital. In the past, people received their news, information and advertising mostly in their

holding shares in the Greater China Project, the Group nevertheless benefits from manufacturing and exporting our products to our trade partner in the People’s Republic of China for marketing for the

Million Baht was 22.79 Million Baht or 92.92% lower from the last year. In 2016, The Company's profit from the sale of machinery and equipment manufacturing is not in use to outsider 10.88 Million Baht and

direct labor and overhead for manufacturing costs. However, the Company could manage to maintain the percentage of revenue and cost of sales comparing to the same period last year. Selling and

. 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