1 1Q19 MD&A Advanced Info Service Plc. Executive Summary Mobile growth remained soft from ongoing price competition Overall mobile market in 1Q19 reflected industry's effort in gradually

cost of production decreased 0.20 million baht. Back up inventory deteriorated decreased 0.40 million baht. Reduced reserve price decreased 0.05 million baht. Salaries, wages and other expenses decreased

sale of general investment of Baht 25 million in the first quarter 2019. While in 2018 the company recorded large amount of unrealized loss from mark-to-market price of investment in listed equity

holds 100% of shares, to London & Metric Property Plc or its subsidiaries, operating in real estate business in the UK, for the price of 16,750,000 Pound sterling. The Seller and the Buyer above mentioned

. Mainly by the increasing of Revenue from sales 7% with the increasing from sales price and sales volume. There are gross profit rate for the second quarter is 18%, and 10 % in the second quarter of 2018

Committee Meeting without the attendance of the connected director had considered and agreed that this transaction is under normal commercial terms and price comparing with other service provider in the same

lower in raw material price comparing to the same period last year. Selling expenses of 1st quarter on year 2018 increased 75.06 percent from 1st quarter on year 2017, due to higher transportation cost

12.39 Million Baht. Mainly by the increasing of Revenue from sales 10% with the increasing from sale volume and selling price. In the second quarter of year 2018 gross profit rate 12 %, increased 1

lower sales volume across all product due to major plant turnaround in Q2 2018. However, the overall selling price improved, especially for Caustic Soda and Epichlorohydrin due to the limited export

the connected director had considered and agreed that this transaction is under normal commercial terms and price comparing with other service provider in the same industry. The Audit Committee resolved