other companies and business partners to establish and implement anti-fraud and corruption measures. Principle 5.3 The board should ensure that management allocates and manages resources efficiently and
business returned to normal operation. In 4Q18, the advertising revenue was Bt7.15mn, an increase of 55.1% YoY as a result of many companies was interested in place the advertising on the Boonterm kiosk more
of previous year, mainly because some asset monetization to WHART was under joint venture companies, which was recognized in form of share of profit from joint venture, totaling of THB 463.9 mm
products and catch up with technology changes and dynamic marketing. On the other hand, the company is setting up new companies for research & development of Electric Vehicles in the USA and Industrial
Business, and return on investment in other companies. Therefore, there was no similar type of business in the industry that can be used as a benchmark for comparison. Not include transaction related to the
the latest financial statement that may affect the financial status and operating results of the Company. • There was no effect from the shareholding restructure of group companies to the operating
, decreasing by 13% and others of 124 million baht. 5 -Allowance for doubtful account The Company and subsidiary companies have increased allowance for doubtful accounts from 2,259 million baht as at the end of
when there is higher power and utility demand when the companies under PTT group such as Thai Oil Public Company Limited and PTT Global Chemical Public Company Limited expand. This marks an opportunity
investment in the large-scale project and the projects with long collection period. In addition, in 2017, the Company invested in related companies and joint ventures, as the result, the cash and cash