Miss Preeya Wongsongja Mr. Woraphant Chontong while being a director, executive director and senior executive vice president of financial and administration division of Sino-Thai Engineering and

her by Mr. Woraphant Chontong, her father, who was a director, executive director and senior executive vice president of financial and administration division of Sino-Thai Engineering and Construction

of continuous expansion of Thailand’s economy. This is mainly driven by export sector, which enables to be well expanded including with gradual recovery of domestic economy significantly driven from

exports to reduce from the previous year. Furthermore, the sale of goods to foreign countries has been affected by the continuous appreciation of the Thai baht. Domestic consumption trend continues to

. Administrative expenses For Quarter 2 of the year 2020, the administration expenses was 11.80 million baht or 11.70% from sale revenue compared to the same period last year at 12.34 million baht or 13.24% from

Costs and Expenses 579.71 545.20 34.51 6.33 Profit (Loss) -Net 30.02 53.31 (23.29) (43.69) Income of Sale and Administration Transaction For the Year ended 31st December (Unit: Million Baht) Year Increase

hospitals and medical equipment that will support continuous growth momentum in demand for medical devices in Thailand. 4 Due to growth medical device business, the Company plans to develop new products as

that will support continuous growth momentum in demand for medical devices in Thailand. In 2019, the Company has improved and increased the sales team to increase sales efficiency in distributor of

Administration Expense 63.31 16.4 45.08 17.9 18.22 40.4 Profit before finance costs and income tax 46.25 12.0 30.63 12.2 15.63 51.0 Finance costs (0.03) (0.0) (0.16) (0.1) 0.13 (78.9) Profit before tax 46.22 12.0

control of selling and administration expenses by implementing cost reduction measures. Management Discussion & Analysis Q1/2021 Q1/2021 Management Highlights After You continues to renovate certain areas