1 Executive Summary AIS continued to build on leadership in mobile data through improved 4G quality and brand perception. In 1Q17, CAPEX of Bt11.5bn was spent to strengthen 4G network quality through

year by the factor in each business segment as follows: Industrial and OEM (B1) The revenue from this business segment increased Baht 13.72 million or 15.81 per cent from the previous year. Due to the

than last year. Medical services (B3) Revenue from this segment was decreased from the same period of previous year in an amounting of Baht 1.16 million or 1.51 percent. Due to revenue from Hi Healthcare

significantly by 13.4% YoY to THB 1,783mn, predominantly due to higher operating revenue from the hotel business in Europe and from acquired assets under the Entire Business Transfer of Unicorn Enterprises

the follow main reasons. 1. Revenue from hospital operations increased by Baht 102.22 million or 4.52 % due to in 2018 the general patients of Company and subsidiaries increased. 2. Cost of hospital

% because of the follow main reasons. 1. Revenue from hospital operations increased by Baht 52.43 million or 8.94 % due to in Q3/2018 the revenue from general patient increased. 2. Cost of hospital operations

, comparing at the same period in 2017 representing 27.08% increase. This is mainly due to : 1. Income from medical treatments in the consolidated financial went up 18.10% due to income from Chiang Mai Ram

. Total sales revenue and service was 144.34 million Baht, decreased 187.86 million Baht or 56.55% from the same period last year due to the Company and its subsidiary received decreased orders from

377.85 million, comparing at the same period in 2018 representing 70.30% increase. This is mainly due to : 1. Income from medical treatments in the consolidated financial went up 3.38% due to income from

or 60.38% from the same period last year due to the Company and its subsidiary received decreased orders from customers in this period compared to the same period last year. Other Revenue was 5.60