Income Others income in Q1/2019 was Bt31.8 million, increasing by 178.9%(y-o-y) since the revenue from fines from delivery of work is delayed in the operation of the contractor, the profit from the sale of
-scale projects had delayed their procurement in previous years, such as the High-Speed Internet Service Project in Remote Area and the New Parliament Project in Information and Communication Technology
customer. In addition, the outbreak of COVID-19 has affected most businesses and industries, such as supply chain systems, consumer spending or production disruptions, as well as delayed operations
in Q1/2019, the subsidiary received income from the work delayed fines by the contractors and the company has income from sales of unused aviation refueling vehicles. While in Q1/2020 there are no such
reckoned when compared to the revenue of Q1/2019. The reason behind this revenue direction may be from the expanding of COVID-19 outbreak, causing some businesses’ alarmed condition, delayed investment, or
accordance with lower sales. Gross profit margin decreased from 11.24% in Q3 2020 to 9.34% in Q3 202, mainly caused by lower sales, delayed price adjustment of raw material price increases in our Portugal
value Remark 1 Issue/Contract Code ชือ่ยอ่สัญญา varchar(30) Y 2 Asset/Liab Code รหัสประเภทสนิทรัพย/์หนีส้นิ varchar(3) Y ชดุ code ทีก่ าหนด (รหัสประเภทสนิทรัพย/์หนีส้นิ) 401 = สัญญาฟิวเจอรส์ 402 = สัญญาฟ
ค.ศ.และ DD เป็นวนัสิน้เดอืนเทา่นัน้ Data No. Field name Description Format Possible value Remark 1 Issue/Contract Code ชือ่ยอ่สัญญา varchar(30) Y 2 Asset/Liab Code รหัสประเภทสนิทรัพย/์หนีส้นิ varchar(3) Y
2019 such agreement remains 24 years). On 31 March 2019, Signed the water treatment contract with a company in Wellgrow Industrial Estate for a period of 10 years which has recognize revenue since 1
projects with signed contract of work value of Baht 13.20 million and one of them has been already implemented and a total of revenue was expected to be recognized in this current year. Other Income The