the exercising of ECF-W1 which expired since July 28,2017 at the exercise price Baht 0.50 per share, from the exercising of ECF-W2 No. 1/6 on November 25, 2017 at the exercise price Baht 3 per share and
31, 2017 from the increase of paid-up capital which equivalent to Baht 32.35 million together with share premium from the exercising of ECF-W1 that expired in the year 2018 at the exercise price Baht
equivalent to 38.22 percent as of December 31, 2017 due to the increase of premium on shares from the issuance and offering the new ordinary shares by Private Placement and the exercise of ECF-W2 No.2/6, No.3
, determination of investment policy, regular company performance monitoring, discussion with company management, exercise of voting right at shareholders? meeting and giving emphasis to reasons or necessity of
concentrates on branch expansion, products sourcing and development together with other channels expansion in order to response and attract customers together with the effort to manages and efficiency controls
business expansion. Compared with administrative expenses in 1Q17, an increase of Baht 3.60 million or 10.50% is observed, and this is mainly due to an increase in travel expenses, stock destruction fee, and
personnel to support its expansion such as Cardiac Medicine department and Opthalmology department. Selling Expenses For the 6-month periods of 2015 and 2016 , the Company and its subsidiary incurred selling
expansion since the last quarter of 2016. However, gross profit margin for Q3 2017 was slightly decreased from the same period of 2016, because service cost for engineer and depreciation has been increased. 4
inspection service in eastern region as the service expansion since the last quarter of 2016. However, gross profit margin for Q3 2017 was slightly decreased from the same period of 2016, because service cost
order to accommodate business expansion. 3Q17 administrative expenses nevertheless increased merely 7% which was half of the 9-month period. It can imply that most of the increase was in the first half of