: Ramkhamhaeng Hospital Public Co.,Ltd. Seller : Thippayabadin Co.,Ltd. Relationship between buyer and seller : No 3. Total value of consideration The payment will be made once in cash for a total amount of

Page 1 of 4 T.K.S. TECHNOLOGIES % GP Y18 Y17 As Reported Total GP 21.3% 23.9% Company 24.1% 23.9% TBSP 16.9% - Company reported %Gross Profit Margin for year 2018 of 21.3%, while showed of 23.9% in

first quarter of year 2019 compared to the same period of prior year are as follows; The Group reported total revenues (excluded other revenues) at THB 188.8 million, increased by THB 20.7 million or 12.3

“Company”) would like to notify the Stock Exchange of Thailand regarding the business operation for the 2nd Quarter of the year 2018 ended 30 June 2018 as follows; Total Revenue The Company and subsidiary

. %Gross Profit Margin Business Overview 2019 Performance Unit : THB million Change Y2019 Y2018 (%) As Reported Total revenues 2,497 2,052 21.7% TKS 1,416 1,257 12.5% TBSP 1,081 795 35.9% T.K.S. Technologies

”) for the first quarter of year 2020 compared to the same period of prior year are as follows; The Group reported total revenues (excluded other revenues) at THB 177.4 million, decreased by THB 11.4

of September 30, 2017 is lower to 1.5 times. The proceed was primarily used to repay corporate loan from financial institutions in an aggregate amount of Baht 4,600 million and loan from shareholder in

demand growth for our products across all regions and volume impact of Glanzstoff and Durafiber acquisitions completed in 2017, contributing to 77% of the total increase in volumes. This increase in

performance for the three-month period ended 30 September 2019 Compared to the same period last year, the company’s performance increased Baht 118 million as the following reasons: • Total revenue increased

income 23.88 59.13 (35.25) (59.61) Service income - 3.09 (3.09) (100.00) Other income 1.13 1.14 (0.01) (1.01) Total Revenues 25.01 63.35 (38.35) (60.53) Cost of construction 47.89 87.62 (39.73) (45.35