quarter of 2018 was decreased from 26% to 22%. This is because product/service cost mix changed, with the proportion of cost of non-mobile top-up service increasing. Expenses and expenses to revenues from

in income. Gross profit margin for the first quarter of 2020 decreased from 25% to 22% due to the decrease of revenue while the Company has fixed costs such as depreciation of top-up and vending

16,459,200.00 9.04 8.95 4,5& +09 6O

. PUBLIC COMPANY LIMITED Filing FinancialStatement 56-1 56-2 Ranking TOP THAI OIL PUBLIC COMPANY LIMITED Filing FinancialStatement 56-1 56-2 Ranking TOG THAI OPTICAL GROUP PUBLIC COMPANY LIMITED Filing

- 5 - transaction is within the approval authorization of the Board of Directors, without requiring to report the information to the Stock Exchange of Thailand as well as arrange of the shareholders

and approval to acquire the entire business from SQL. In this regard, the executive directors or any person will be assigned to have an authorization for consideration, approval or any action which is

ผู้มีสิทธิเข้าถึง (Authorization) และความรับผิดชอบต่อผลของการกระท า (Accountability) และควรบันทึกอยู่ในรูปข้อมูลอิเล็กทรอนิกส์ในสื่ออิเล็กทรอนิกส์ที่มีความมั่นคงปลอดภัย นอกจากนี้ การส่งหนังสือนัดประชุม

the above regardless of the title, and includes any person who has full or partial authorization under an agreement of management; “member” means any member of a derivatives exchange. 3 Chapter 2

accommodate these new regulations.  Rules for Home Loan and Top-up Loan The Bank of Thailand has issued Notification No. SorNorSor. 1/2563 (2020) Re: Rules for Home Loan and Top-up Loan, effective January 20

acquisition of Saraburi Quicklime and the efforts of the team to successfully integrate the business and improve its efficiency brought both top-line and bottom-line growth. The increased capacity and market