pandemic of COVID-19, which has a severe impact on tourism, production, exports and private consumption. Private investments tend to decline in 2020, according to both domestic and international demand. For
addition, sales of Municipal Solid Waste Power Plant increased by Baht 49.8 million or 69.7% from revenue recognition of Municipal Solid Waste Power Plant in Krabi which started its commercial operation on
and Leasehold REIT (DREIT) (property sales profit recorded in 3Q19), and the recognition of gain on reclassification of investments in 4Q19, and recognition of gain on sales of investments in associated
increased by 74.2% YoY to THB 2,954mn o Advertising revenue increased by 28.9% YoY to THB 1,358mn o System integration services revenue increased by 148.5% YoY to THB 1,596mn Ongoing revenue recognition
of 31% YoY. This represented gross profit margin of 27.6%, a decline from 31.6% in Q2/2016 as a result of higher cost per unit due to lower utilization as well as lower sales proportion in Branded
represented gross profit margin of 29.7%, a decline from 34.4% in Q3/2016 as a result of higher cost per unit due to lower utilization. However, gross profit margin improved QoQ from 27.6% in Q2/2017 due to
exports which rose by 5.3% YoY as well as continued recovery in private consumption which expanding by 3.1% YoY. Nevertheless, Thailand's advertising industry reported a decline of 6.0% YoY to THB 101,445mn
total revenue in Q4/ 2016. The slight decline in gross margin incurred due to the recognition of project with lower gross margin in this quarter. Lastly, net profit is equivalent to 21.94 million THB or