Meanwhile, the decrease in profit was mainly due to increase in operating cost where additional staffs (ie doctors, nurse, optometrist and supporting staff) were hired. These staffs were hired in advance for the upcoming expansion of new ambulatory care centres and satellite clinics/centres at the new location. Hence, staffs will be well trained in our existing centres before transferring them to the upcoming new ambulatory care centres and satellite clinics/centres. In addition, Optimax has incurred pre-operation costs (i.e., consultancy and professional costs) for the Cambodia ambulatory care centre.