and 0.5% QoQ. Marketing expenses remained at 5.5% of total revenue, same level both YoY and QoQ. Underpinned by localized promotional campaigns, the decline in prepaid subscriber has slowed down, while
236.62 Million Baht decreased or 13.82 percent when compared to same period of previous year of 1,688.47 Million Baht thus subsidiaries has revenue from selling wire and decline in services somehow
subsidiaries has total revenue of 493.86 Million Baht or decline of 46.10 percent when compared to the same period of previous year had 916.32 Million Baht in revenue the details as follow: Revenue from sales
prices as well as the decline in public and private consumption. The tourism industry, especially in the hotel, transportation and restaurant businesses, was hard hit by the impact of COVID-19 outbreak
suspended, resulting in a drop in Out-of-Home media audiences. Advertising business revenue contributed 28.1% of total revenue or THB 144mn decreased by 45.0% YoY. The decline was mainly from the
revenue to the Company in 1Q19, 35% drop from 1Q18 due mainly to the reduce of revenue from construction service. Page 6 of 7 Management Discussion and Analysis 1Q2019 Revenue from sales of goods Revenue
variable costs in 2019 to drop as a percentage of revenue. Q4 2018 EBITDA rose considerably versus Q4 2017 and is more than double as again the positive contribution from both higher volumes and price shows
representing around 76% of proforma 2019 core EBITDA grew to over 95% of core EBITDA in 2Q20 where the in general demand decline caused by COVID19 and crude meltdown did not impact us, though enhanced our