year. 9. Backlog (Unit : Million Baht) 31 December 2018 31 December 2017 Sales and installation of the pipeline business group 598.69 758.07 Water management business group (Only amount to be recognized

quarters ** based on only cost of medicine & medical supplies

back to the Company. Not only macro factors benefit to the Company, but also the data from the Bank of Thailand support that Gross NPL at the end of 2018 was 439,790 million Baht higher than 14,211

customers in South America expanded more branches and the new policy of the Company to sell products to only one customer in some country where the customer has high market shares in automotive product which

performance indicator which is applied by other operators in the same business and various investors. Cash collection is calculated based on key items and recognizable cash items only, and so does not include

data of flights that serviced by BAFS only at BKK and DMK Total revenue of 2019 of the Group was Bt3,956.1 million increased by Bt149.5 million or 3.9%(y-o-y) and the services income was of Bt3,872.4

key performance indicator which is applied by other operators in the same business and various investors. Cash collection is calculated based on key items and recognizable cash items only, and so does

decreasing of net profit ratio only 9.3% less than the decreasing of revenue ratio. 2. Revenues from project management, in the period for year ended December 31, 2019, amount of 918.9 million baht, or 6.5

because Malaysia government suddenly change the policy to use only black shoe for student. But because we have to record loss on impairment of intangible asset at the amount of 19.68 Million Baht, the

half of 2017 the company is required to invest in new recruits for four up coming branches. While the same period in 2016, the company only opened one branch of Maygori. Page 2/5 Percentage of rental to