% from 32.9% in Quarter 1/2018 to 25.9% in Quarter 1/2019. The reason was from manpower expense per branch reduced from efficiency and re-designing workflow in order to bring down staffs’ wages. Moreover

Q2/2018 gross profit margin was mainly caused by the increase in wages and overtime pay in this period following the minimum wage increment according to the labor law and more overtime work to produce

....................Baht 3.1 ค่าเช่าสถานที่ทำการ Office rental.................................. บาท Baht 3.2 ค่าจ้างเงินเดือน Wages & Salary.............................บาท Baht

wages, which was previously calculated only at the end of 2019, need to increase the investment cost of the CM project therefore needs to be increased from the Board of Directors' Meeting No. 5/2019 on 15

, Causing interest on loans and wages, which was previously calculated only at the end of 2019, need to increase the investment cost of the CM project therefore needs to be increased from the Board of

June 30, 2018 Amoun % Dentist remuneration 58.64 54.56 4.08 7.48 114.11 105.56 8.55 8.10 Rental of office and branches 13.28 13.30 (0.02) (0.15) 26.36 26.57 (0.21) (0.79) Employees’ salaries of branches

Rental of office and branches 12.34 13.08 (0.74) (5.63) 38.70 39.65 (0.95) (2.39) Employees’ salaries of branches 17.82 16.29 1.53 9.40 51.79 46.05 5.68 12.34 Depreciation 5.49 5.23 0.26 48.88 15.79 15.78

salaries of dessert café’s staff, space and equipment rental expenses, utility expenses, and other selling expenses such as marketing and promotional expenses, and depreciation of asset in each branch. 75 76

: (Unit: THB Million) Selling expenses mainly consist of salaries of dessert café’s staff, space and equipment rental expenses, utility expenses, and other selling expenses such as marketing and promotional

of Baht 337.30 million. Administrative expenses increased of Baht 14.94 million (Most of the costs will be as staff salaries. Auditing fee and financial advisory fee) and financial expenses increased