decreased from the same period of previous year by Baht 183 million or 34%. The decrease was affected by the outbreak of the coronary virus 2019 or Covid-19, causing customers to delay in work delivery of

more manufacturing and delivery of products in year 2018, increases were 47%. Immovable property business saw its income increase Baht 5 million, because rental building leasable area increase from last

manufacturing and delivery of products in year 2018, increases were 47%. Immovable property business saw its income increase Baht 5 million, because rental building leasable area increase from last year. Farm

123.15% due to in the same period of the previous year, the subsidiary recognized the borrowing costs for the plant construction as a cost of construction in respect of Property, Plant and Equipment

in the third quarter of 2018, ended 30 September 2018, was Baht 499.03 million, increased by Baht 73.98 million or 17.41% from the same period of previous year. This was due to decrease in the delivery

the amount of Baht 1,948.01 million, which increased from the year 2017 by Baht 185.55 million or 10.53%. The increase was affected by an increase in the delivery volume of pre-stressed concrete piles

from the same period of previous year by Baht 261.15 million or 39.57%. The decrease was affected by the outbreak of the coronary virus 2019 or Covid-19, causing customers to delay in work delivery of

backlog and higher delivery. However the remaining backlog will be recognized within this year and the first quarter of next year. 2. The cost of sales and services to sales ratio for the Group were 71.97

million to Baht 247.22 million for the quarter ended 31th December 2017 compared to Baht 234.44 million for 2016. The increment of revenue is the result of higher backlog and higher delivery from the

and higher delivery to customer and we can commissioning and complete project within due date. However the remaining backlog will be recognized within the 3rd quarter and 4th quarter in 2018. For the