Company Limited entered into the MRT Blue Line Concession Agreement with the Mass Rapid Transit Authority of Thailand (the “MRTA”) on March 31, 2017 for the concession period of 33 years. The MRT Blue Line

Public Company Limited entered into the MRT Blue Line Concession Agreement with the Mass Rapid Transit Authority of Thailand (the “MRTA”) on March 31, 2017 for the concession period of 33 years. The MRT

entered into the MRT Blue Line Concession Agreement with the Mass Rapid Transit Authority of Thailand ( the “MRTA”) on March 31, 2017 for the concession period of 33 years. The MRT Blue Line Project

digital billboard and revenue from creative production. THB (mn) 1Q 2017 1Q 2018 YoY (%) Operating revenue 190 290 53.1% Cost of sales 89 109 22.9% Gross profit 101 181 79.7% Selling, general

new plant on the IPI factory site at Rayong for the production of PA66 airbag yarns with an annual production capacity of 11,000 Mts. Toyobo will offtake 100% of the production for its weaving plant. A

comparing with the quarter ended March 31, 2017 decreased from THB 92.91 million to THB 34.26 million or decreased THB 58.65 million or 63.13% because there was no revenue from film production and series

revenue on 1st quarter of year 2019 increased 50.58 percent from the same period of last year. Main attribution is increasing in sales quantities from 2nd production line. However, continuously decreasing

the Information Memorandum on Acquisition of Assets of Production and distribution of water supply project (Rev1) on March 2, 2018 The Company would like to inform the amendment of such information as

policy 2019 2018 2019 2018 Transactions with the intermediate parent company Revenue from advertising production 2,515 - - - Contract rate Revenue from system installation services 6,429 - - - Contract

water towers are under construction. 2. Water Supply Plant Phase 1 (Thai Muang) 58% • Water production plant is under construction. • Clear water tank. In transit from England. 3. Pipeline for delivery of