Company are machine and equipment rental, purchase of construction material and construction work for Highway No.7 Chonburi – Pattaya, and also survey of route at Kanchanaburi. The Company orders this

machine and equipment rental, purchase of construction material and construction work for Highway No.7 Chonburi – Pattaya, and also survey of route at Kanchanaburi. The Company orders this company to repay

last year. This was the result of the customer orders decrease. 2.Total revenues from hire of work of 11.03 Million Baht was 4.46 Million Baht or 68.01% increase from the same period last year. This was

, and 1,722.70 million baht for year 2016, 2017, and 2018 respectively. As can be seen, the revenue from sale increased continuously every year. In the year 2018, increased orders and the market expansion

received great response from customers. The company also introduce a new production line, producing and exporting frozen freshwater fish fillet with considerable orders already in place and a tendency to

investment in a medium-sized booth of the painting segment to support new orders during the late of year, the expansion of the building and warehouse at Chonburi branch to support business expansion and to

Margin Gross profit margin decreased from 37.91% in 2018 to 35.47% in 2019. This is because the customers’ purchase orders had declined, and as a result, the overall utilization rate was lowered, along

customers of the company Stop orders until 3Q2019 the Company began to resume production again. The main income is probably chemicals Zirconium Silicate , Zircon Sand and Aluminium Hydroxide 2 . Total

(B) Revenue in this segment has increased Baht . million or . per cent when compared to the same period of last year. In the first half of , the Company had special orders from many contractors such as

as well as new high-end products, which the Company started to produce commercially towards the end of 2016. The increased capacity enabled the Company to increasingly fulfill customers’ orders