security of the computer server. In a case appeared that having operate or alter abnormally the parameter, it shall be improve and report instantly. [M] · Providing a service as necessary. In case of

method or compliance guideline for inspect the security of the computer server. In a case appeared that having operate or alter abnormally the parameter, it shall be improve and report instantly. [M] o

business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 969.4 million in Q1/2018, decreased Baht 102.6

business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 3,660.4 million in 2018, decreased Baht 67.1

. Due to this business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 948.70 million in Q2/2017

expected to be complete within Q3/2017. In Q2/2017 the company has submitted documents to get a permission to build a new non-hazardous waste landfill. The company expects to start the landfill construction

. Due to this business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 863.2 million in Q3/2017

margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 3,727.5 million in 2017, decreased Baht 251.0 million from Baht 3,978.5

business has low gross profit margin, to build up more sales revenue will result in good net profit. Sales revenue The Company had total sales revenue of Baht 920.1 million in Q1/2019, decreased Baht 49.3

Realizing net loss in disposal of assets. In the 1st quarter of 2019, the demolishing a building (“Jiamjit Building”) and then build up the Check up Center which will be one stop service for customers. Also