shrinkage and obsolescence and bad debt, which decreased by THB 46 million and THB 293 million respectively, which we attribute to improved inventory management, and the decrease of administrative cost which

installation income decreased 55.93% compared to last year because of the decreased in LPG usage in transportation sector. Then, there is no demand for new installation. 4. Construction service income for the

sector. Then, there is no demand for new installation. 3. Construction service income for the year sharply increased 93.75 Million Baht, accounting for 24.85% from previous year as the increased in

heavy rains and floods in the northeast depressing demand for DIY home improvement categories where Thai Watsadu is traditionally strong. Central Retail Corporation Public Company Limited Page 6 III

million baht or 30.55%. The increase from the revenue from services by the Company, as a result of continue increasing demand of Non-Destructive testing service from construction and fabrication sector. And

same period last year by 18.76 million Baht or 20.78%. The increase from the revenue from services by the Company and subsidiaries, as a result of increasing demand of Non-Destructive testing service

from the same period last year by 45.66 million baht or 54.69%. The increase from the revenue from services by the Company, as a result of continue increasing demand of Non-Destructive testing service

demand during the period. Please be informed accordingly. Yours faithfully, (Mr. Pijayaphong Na Bangxang) President

follow: 1. Sales Revenue increased by 479.70 million baht or 30.44% from 1,576.09 million baht in 2016 to 2,055.79 million baht in 2017 due to the increases of demand from customers and the introduction of

68.56 Million or 12.59% due to rubber glove customers expand production line, demand on using glove increases by Corona Virus 2019 (COVID-19) and demand on packaging increases by foods delivery. - Cost of