-74.72% Operating results for each business segment are shown below: 1. Manufacturing and Selling of Special Cutting Tools unit: THB million 2019 2018 Change (THB million) Change (%) Revenue from External

-15.07% 3. Manufacturing and Selling of Tooling and Metal Fabrication unit: THB million 2019 2018 Change (THB million) Change (%) Revenue from External Customers 52.07 46.87 5.20 11.09% Total Revenue 52.37

. Manufacturing and Selling of Tooling and Metal Fabrication unit: THB million 2019 2018 Change (THB million) Change (%) Revenue from External Customers 14.60 13.92 0.68 4.89% Total Revenue 14.68 14.00 0.68 4.89

External Customers 101.67 105.04 -3.36 -3.20% Net Profit for the Period 7.31 10.20 -2.89 -28.31% 3. Manufacturing and Selling of Tooling and Metal Fabrication unit: THB million 2020 2019 Change (THB million

ชื่อผู้ได้มา/จำหน่าย :?YUEN FOONG YU PAPER MANUFACTURING CO., LTD. | ประเภทหลักทรัพย์ : หุ้น | วันที่มีหน้าที่ : 26/02/2546

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

from construction and fabrication sector. - Cost of service and administrative expense were 100.60 million Baht increased from the same period last year by 10.91 million Baht or 12.16%, as a result of

from construction and fabrication sector. And the Company also had revenue from inspection service for turnaround of refinery and petrochemical customer. - Cost of service and administrative expense were

PUBLIC COMPANY LIMITED Disclosure Business News ( 9 record(s) found) Date Time Heading Link 30/12/2021 13:24 Information Memorandum on acquisition of assets in ordinary shares of Phong-Sra Manufacturing

ที่ กบร No. Kor Bor Ror. 032/2017 November 9, 2017 President The Stock Exchange of Thailand Re : Increase of the investment proportion in the ordinary shares of Pattaya Manufacturing Co., Ltd. Dear