% Sep. 30, 2019 Sep. 30, 2018 Amoun % Medical treatment 127.20 115.77 11.43 9.87 359.65 326.15 33.50 10.27 Medical service 7.21 4.58 2.62 57.22 17.20 11.08 6.11 55.15 Drugs and medical supplies 0.22 0.26

-on-period basis was attributable to the Company having some costs in personnel, doctor fee, drugs and medical supplies, depreciation, electricity charge, medical utensils costs, and medical consumable

higher revenue per visit of non-social security category but also from the efficient cost control of medicine and supplies as well as staff. Administrative Expenses Administrative expenses decreased by 13

ratios stood at 68.47% and 72.47%, respectively. The higher ratio on a year-on-year basis was attributable to the Company having some costs in depreciation, personnel, drugs and medical supplies

growth remains driven by Power Electronics business group, especially Standard Industrial Power Supplies which increased from the same period of last year at 18.9% and automotive sector (Electric Vehicle

Depreciation and Amortization) of Baht 137.74 million or 34.26% increase year-over-year from Baht 102.59 million in 3Q18. This represents an increase in the cost of doctors, nurses, drugs, medical supplies and

53,067 100.0% 49,224 100.0% 46,887 100.0% Note  Power electronics segment is a business segment which designs, manufactures, and sales of power supplies applied to computer, server, office automation

approval from shareholders on this issue. 4. Total Asset and Investment Hospital building, medical equipment, medical supplies, in amount of Baht 133,583,482. By the way, total investment amount of this

of raw materials, especially electrical parts, resulted in higher cost of raw materials. These have adversely affected the company’s sales revenues and profit. Sales revenues of this quarter amounting

: Gross profit = Total Operating Revenue – Cost of Sales Cost of sales mainly consists of cost of raw materials, packages, supplies, salary of production unit’s staff, depreciations, kitchen utensils and