operational procedure clearly with regard to granting a consent to a designated person to act on behalf of the securities company or to approve any action that will create an obligation for the securities
from non-social security patients which generated high margin and the increase of social security payment rate in the first half of year 2018. Moreover, the efficient cost management such as medicine
as of 2Q’19. For SW income per insurer, the income has increased from THB 988 per insurer to THB 1,015 per insurer reflecting the more efficient SW income generated from each insurer. Cost of Hospital
to replace the less energy efficient ones in order to conserve energy, but this year the Retail Chain had delayed the investments. Profit for the period The Company's profit of the quarter was 3.3
by more efficient management of pharmaceutical supplies. Administrative Expenses During 9M17, administrative expenses increased by 14% yoy due mainly to the increase of headcounts and salary rate in
efficient cost management such as staff cost and other related cost. Administrative Expenses In year 2017, administrative expenses increased by 12% yoy and 6% yoy in the fourth quarter mainly due to the
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
IPD which generated highest margin comparing to other categories. Moreover, the efficient cost management such as medicine & medical supplies as well as the benefit from economy of scale in term of
reasons for the decline of cost ratio not only stemmed from the increase of SW income and non-sw income per head but also from the efficient cost management particularly staff cost. Administrative Expenses