sale” means the selling of securities where delivery is made with borrowed securities; “Business operator” means a person licensed to undertake securities business in the category of securities borrowing

delivery is made with borrowed securities; “Business operator” means a person licensed to undertake securities business in the category of securities borrowing and lending (SBL); “Central securities

Notification: “Short sale” means the selling of securities where delivery is made with borrowed securities; “Business operator” means a person licensed to undertake securities business in the category of

which itself was the major contributor to the Group's revenue. During the 2nd quarter of 2018 and 2019 revenue from sales and service made up 94.0% and 96.6% of total revenue respectively. And during the

contractor’s equipment and meterials manufacture dalay delivery as well because it located in countries which still has serious of COVID- 19 outbreak. Last, due to the government preventive policy, main

3.46 million baht or 3.74% from sale revenue with is 0.8 million baht or 23.12% decreased came from the compact of restructuring of the organization thus the better control in delivery expenses.. 4

ไตรมาส 1/2562 และ ไตรมาส 4/2562 ตามลาํดบั เป็นผลกระทบมาจากในส่วนของรา้นอาหาร A&W ซึงมีการใชน้โยบายลดจาํนวนสาขาทีขาดทนุ ซึงจะทาํให้ ธุรกิจขาดทนุลดลง และมีการปรบักลยทุธเ์นน้การขายแบบ Delivery กลุ่มธุรกิจอืน

sales and service which itself was the major contributor to the Group's revenue. During the 3rd quarter of 2018 and 2019 revenue from sales and service made up 97.2% and 95.7% of total revenue

, the Company was affected by the ongoing outbreak of COVID–19 which caused the customers to change the work methods resulting in the delay in delivery and inspection of equipment or project. As a result

government measures to control the epidemic situation of COVID– 19. Consequently, the customers change the method of work, resulting in delays in delivery or inspection of equipment or operations. As the