.pdf Baht (7.18) million because we recognize revenue from construction engineering with lower gross profit margin than electrical and telecommunication engineering service. 2. Management Service (“MS
of services Services income can be grouped in 3 segments: 1. Digital content via telecommunication channels 2. Information technology solutions for electronic devices 3. Online advertising for products
/news/201902/19013794.pdf 22091854.pdf grouped in 3 segments: 1. Digital content via telecommunication channels 2. Information technology solutions for electronic devices 3. Online advertising for
engineering service. However, gross profit margin of engineering service decreased from 23. 90% to 17. 66%. The revenue of telecommunication engineering has declined due to high competition and high gross
, telecommunication network and operates solar power plant. The Company received approval from the Security Exchange Committee to proceed initial public offering of new common stocks to public on 13 January 2017. The
) telecommunication or information and communication technology infrastructure; (h) alternative energy; (i) water management system or irrigation; (j) natural disaster preventive system, including the warning and
) telecommunication or information and communication technology infrastructure; (h) alternative energy; (i) water management system or irrigation; (j) natural disaster preventive system, including the warning and
following businesses: (a) rail or pipe transportation system; (b) electricity; (c) water supply; (d) road, toll road or concession road; (e) airport; (f) deep sea port; (g) telecommunication or information
Center Co., Ltd. (“HHC”), which is a subsidiary of the Company, on the Letter of Intention “LOI” to acquire franchise for 25 branches from all 113 branches from Wuttisak Clinic Inter. Group Co., Ltd
, total Baht 90,000,000.00, in order to acquire indirect shares of Tac Energy Company Limited ("TAC") in the amount of 477,600 shares or equal to 2.40%, in order to acquire indirect shares in PPTC Company