outsourcing, facilitate more flexibility, reduce operating cost and enhance business in the area outside the business operator?s specialization. Business operator will be allowed to outsource activities

operators and new comers resulting in continually intense competition in restaurant business. Cost of Sales and Gross Profit Cost of sales in 2017 totaled Baht 899.62 million, dropped Baht 100.62 million or

this period. Cost of hospital operations The cost of hospital operations amounted to Baht 66.70 million and Baht 71.60 million in the three-month period ended March 31, 2017 and the three-month period

ended December 31, 2018, respectively. The figures represent a year-on-year increase of 29.02% due mainly to an activating new hospital building. Cost of hospital operations The cost of hospital

synergies of the acquisition contributed to the growth in revenue while variable cost synergies (particularly on fuel specific consumption optimization) contributed positively to consolidated EBITDA

and an adjustment of price. Cost of hospital operations The cost of hospital operations amounted to Baht 386.17 million and Baht 571.59 million in the year ended December 31, 2018 and the year ended

distribution channels and use of business strategy, namely “Complete Set of Beauty, Entirely Filled with Diamond Brand”, as well as effective cost management having resulted in Corporate Group achieving highest

increased from the year 2018 the company income from this business was Baht 20.89 million. The year 2018 is the first year of investment. 2. The company’s cost of sales and services for the year2019 in the

diff % 2017 2016 diff % Total revenues 554 614 (60) -10% 909 1,098 (189) -17% Total expenses 401 445 (43.36) -9.8% 754 926 (171.09) -18.5% Cost of sales 311 356 (44.51) -12.5% 584 736 (151.32) -20.6

. Therefore, the Company’s cost of sales and services increased by 163.11 million baht or 16.61% from the same period last year. Selling and administrative expenses increased by 2.79 million baht or 12.88