third quarter of year 2017 compared to the same period of prior year and the prior period are as follows; For the three-month period, the Group reported total revenues (excluded other revenues) at THB

second quarter of year 2019 compared to the same period of prior year and the prior period are as follows; For the three-month period, the Group reported total revenues (excluded other revenues) at THB

second quarter of year 2018 compared to the same period of prior year and the prior period are as follows; For the three-month period, the Group reported total revenues (excluded other revenues) at THB

third quarter of year 2019 compared to the same period of prior year and the prior period are as follows; For the three-month period, the Group reported total revenues (excluded other revenues) at THB

second quarter of year 2020 compared to the same period of prior year and the prior period are as follows; For the three-month period, the Group reported total revenues (excluded other revenues) at THB

was due to the surge in demand for IT products to support remote working and learning during COVID-19 in prior years. As the COVID-19 situation improved this year, the study and work conditions are

second quarter of year 2017 compared to the same period of prior year and the prior period are as follows; For the three-month period, the Group reported total revenues (excluded other revenues) at THB

third quarter of year 2018 compared to the same period of prior year and the prior period are as follows; For the three-month period, the Group reported total revenues (excluded other revenues) at THB

Installation of Foam system for Remote Impoundment, and new project such as Heating, Ventilation and Air Conditioning of In-Plant Power Generation. 5. Testing and Inspection service slightly decreased from the

. Controlling the compliance of user account and password. o Providing the identification and authentication measure prior to access to the computer system strictly such as impose hardly password for presumption