remaining of ongoing projects from backlog of 2017 which main income such as PTT TANK project, PTT LNG Cold Water project, and PTT Wangnoi Compressor Station project (PTT WCS). The proportion of revenue

100.78 24.32 74.84 19.98 4. Fabrication and Other Service 119.78 28.91 2.53 0.68 Total construction service income 414.34 100.00 374.54 100.00 1st Quarter 2019, the Group has main proportion of revenue

. 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

Selling of Tooling and Metal Fabrication unit: THB million 2019 2018 Change (THB million) Change (%) Revenue from External Customers 31.49 32.03 -0.54 -1.69% Total Revenue 42.75 51.17 -8.43 -16.47% Net

-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 73.42 64.69 8.73 13.50% Total Revenue 73.81 65.60 8.21 12.51

225 million Baht, partial by increasing capital through Unimit (Hong Kong) Co., Limited and by loan. Detail as following : 1. Date of Transaction The Company plan to construct fabrication plant mainly