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

relating to disciplinary punishment for members’ demeanor to the SEC Office without delay; (b) disclosing information relating to [i] violations or offences in connection with asset appraisal or failing to

, the Digital Economy, Thailand 4.0 policy, Digital Development Plan for Economics and Society and the bidding of frequency 900 MHz and 1800 MHz. This shall enhance the development of telecommunication

due to the stimulus policy from the government in relation to telecommunication industry giving a positive impact towards the Company in winning many new contracts and consequently resulting in a

compared to the year 2016. This is because the stimulus policy from the government in relation to telecommunication industry has given a positive impact towards the Company in being awarded by many new

for telecommunication operators to share its telecommunications infrastructure together, which can reduce service costs. In addition, it is a landscape adjustment and increased safety for residents and

…………………………… In offence relating to.……………………………………………. Under the law……………………………………………………. Punishment ……………………………………………… Completion date of punishment………..… (attachment) (if any) O No (2) Was convicted by the final

.……………………………………………. Under the law……………………………………………………. Punishment ……………………………………………… Completion date of punishment………..… (attachment) (if any) O No (2) Was convicted by the final judgement of the court for an offence under

, any punishment that promotes firm quality, and relevant personal evaluation criteria) and Please describe the details of such actions briefly. B20 How does the firm's leader communicate the audit firm